Discussion:
drivers/gpu/drm/i915/intel_display.c:9717 intel_check_page_flip+0xb3/0xd2()
(too old to reply)
Marc MERLIN
1970-01-01 00:00:00 UTC
Permalink
kernel: 3.19.8
xserver-xorg-video-intel 2:2.99.917-1 on debian
X.Org X Server 1.17.1

[254670.214607] pool[30720]: segfault at 20 ip 00007f0e68d3f534 sp 00007f0dd57f9500 error 4 in libgio-2.0.so.0.4200.1[7f0e68cfa000+171000]
[254670.781126] ------------[ cut here ]------------
[254670.781140] WARNING: CPU: 0 PID: 29514 at drivers/gpu/drm/i915/intel_display.c:9717 intel_check_page_flip+0xb3/0xd2()
[254670.781143] Kicking stuck page flip: queued at 6027120, now 6027126
[254670.781144] Modules linked in: btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev xhci_pci iwlmvm mac80211 iwlwifi cfg80211 ctr ccm rndis_host cdc_ether usbnet e1000e nls_utf8 nls_cp437 vfat fat ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_log_ipv4 nf_log_common xt_LOG iptable_mangle ip6table_filter ip6_tables ebtable_nat ebtables rfcomm bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ecryptfs configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t bluetooth media joydev arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller intel_rapl snd_hda_codec iosf_mbi snd_hwdep snd_pcm_oss x
86_pkg_temp_thermal intel_powerclamp snd_mixer_oss snd_pcm coretemp rtsx_pci_ms kvm_intel kvm snd_seq_midi iTCO_wdt crct10dif_pclmul snd_seq_midi_event memstick iTCO_vendor_support rtsx_pci_sdmmc crc32_pclmul snd_rawmidi ghash_clmulni_intel thinkpad_acpi xhci_hcd snd_seq nvram i2c_i801 snd_seq_device psmouse snd_timer rtsx_pci rfkill usbcore lpc_ich microcode snd sg serio_raw shpchp soundcore usb_common tpm_tis pcspkr tpm battery ac ie31200_edac edac_core intel_smartconnect wmi evdev processor sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common ecb xts crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ptp ablk_helper cryptd pps_core thermal [last unloaded: btusb]
[254670.781278] CPU: 0 PID: 29514 Comm: kworker/u16:1 Tainted: G W OE 3.19.8-amd64-i915-volpreempt-s20150421rc3 #1
[254670.781280] Hardware name: LENOVO 20BECT0/20BECT0, BIOS GMET28WW (1.08 ) 09/18/2013
[254670.781288] Workqueue: writeback bdi_writeback_workfn (flush-btrfs-2)
[254670.781291] 0000000000000009 ffff88041d203d68 ffffffff81678201 0000000000000f60
[254670.781294] ffff88041d203db8 ffff88041d203da8 ffffffff810556a7 ffff88041d203dc8
[254670.781297] ffffffff81496455 ffff88040b0a9800 ffff88040b0de000 0000000000000000
[254670.781300] Call Trace:
[254670.781302] <IRQ> [<ffffffff81678201>] dump_stack+0x45/0x57
[254670.781314] [<ffffffff810556a7>] warn_slowpath_common+0xa1/0xbb
[254670.781320] [<ffffffff81496455>] ? intel_check_page_flip+0xb3/0xd2
[254670.781324] [<ffffffff81055707>] warn_slowpath_fmt+0x46/0x48
[254670.781327] [<ffffffff81496455>] intel_check_page_flip+0xb3/0xd2
[254670.781330] [<ffffffff814701b5>] ironlake_irq_handler+0x37d/0x927
[254670.781334] [<ffffffff8107f2eb>] ? rebalance_domains+0xe0/0x20e
[254670.781340] [<ffffffff8109586e>] handle_irq_event_percpu+0x5e/0x199
[254670.781343] [<ffffffff810959e8>] handle_irq_event+0x3f/0x5b
[254670.781348] [<ffffffff810396fd>] ? apic_ack_edge+0x24/0x28
[254670.781353] [<ffffffff8109849d>] handle_edge_irq+0xae/0xc9
[254670.781357] [<ffffffff81010938>] handle_irq+0x22/0x2c
[254670.781362] [<ffffffff81680b3d>] do_IRQ+0x4d/0xc1
[254670.781365] [<ffffffff8167e9ad>] common_interrupt+0x6d/0x6d
[254670.781367] <EOI> [<ffffffff81110834>] ? page_cache_get_speculative+0x4/0x28
[254670.781376] [<ffffffff8111092a>] ? find_get_pages_contig+0x6a/0x112
[254670.781381] [<ffffffff81258c06>] lock_delalloc_pages+0x7e/0x18c
[254670.781385] [<ffffffff8125a7ed>] find_lock_delalloc_range.constprop.23+0xd4/0x19c
[254670.781389] [<ffffffff8125aebb>] ? end_extent_writepage+0x9c/0x9c
[254670.781392] [<ffffffff8125a931>] writepage_delalloc.isra.16+0x7c/0x134
[254670.781396] [<ffffffff8125ca0f>] __extent_writepage+0x13a/0x1f1
[254670.781401] [<ffffffff8125cc51>] extent_write_cache_pages.isra.15.constprop.30+0x18b/0x2c3
[254670.781404] [<ffffffff8125d1c2>] extent_writepages+0x4b/0x5c
[254670.781410] [<ffffffff812466ad>] ? btrfs_submit_direct+0x3ef/0x3ef
[254670.781413] [<ffffffff81244664>] btrfs_writepages+0x28/0x2a
[254670.781417] [<ffffffff8111a826>] do_writepages+0x1e/0x2c
[254670.781422] [<ffffffff8118cbd9>] __writeback_single_inode+0x76/0x1fc
[254670.781426] [<ffffffff8118d83d>] writeback_sb_inodes+0x1e3/0x328
[254670.781429] [<ffffffff8118d9f6>] __writeback_inodes_wb+0x74/0xb9
[254670.781432] [<ffffffff8118db79>] wb_writeback+0x13e/0x285
[254670.781437] [<ffffffff8106ad69>] ? set_worker_desc+0x60/0x6d
[254670.781441] [<ffffffff81119894>] ? global_dirty_limits+0x1b/0x103
[254670.781444] [<ffffffff8118e1d8>] bdi_writeback_workfn+0x1d9/0x321
[254670.781447] [<ffffffff8100d047>] ? load_TLS+0xb/0xf
[254670.781450] [<ffffffff81068aab>] process_one_work+0x17e/0x2a7
[254670.781453] [<ffffffff81068dcc>] worker_thread+0x1c9/0x2a0
[254670.781456] [<ffffffff81068c03>] ? process_scheduled_works+0x2f/0x2f
[254670.781459] [<ffffffff8106d2f1>] kthread+0xae/0xb6
[254670.781462] [<ffffffff8106d243>] ? __kthread_parkme+0x61/0x61
[254670.781466] [<ffffffff8167db58>] ret_from_fork+0x58/0x90
[254670.781469] [<ffffffff8106d243>] ? __kthread_parkme+0x61/0x61
[254670.781471] ---[ end trace 6a48a335fae8b553 ]---
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
Marc MERLIN
2015-07-15 16:12:32 UTC
Permalink
Post by Marc MERLIN
kernel: 3.19.8
xserver-xorg-video-intel 2:2.99.917-1 on debian
X.Org X Server 1.17.1
Actually I forgot to mention:
Thinkpad T540p
[ 39406.173] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600

And I do get those errors on occasion when coming back from S3 sleep and
having switched to a text console at S3 sleep:

[41566.477155] ata6.00: configured for UDMA/133
[41566.765323] dmar: DRHD: handling fault status reg 2
[41566.769256] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41566.769256] DMAR:[fault reason 05] PTE Write access is not set
[41566.940368] dmar: DRHD: handling fault status reg 2
[41566.944387] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41566.944387] DMAR:[fault reason 05] PTE Write access is not set
[41567.324708] dmar: DRHD: handling fault status reg 2
[41567.328673] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41567.328673] DMAR:[fault reason 05] PTE Write access is not set
[41567.336538] dmar: DRHD: handling fault status reg 2
[41567.340149] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41567.340149] DMAR:[fault reason 05] PTE Write access is not set
[41567.492033] dmar: DRHD: handling fault status reg 2
[41567.495830] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41567.495830] DMAR:[fault reason 05] PTE Write access is not set
[41567.656865] EXT4-fs (sdb6): re-mounted. Opts: stripe=4,data=ordered,commit=600
[41567.658203] dmar: DRHD: handling fault status reg 2
[41567.658208] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41567.658208] DMAR:[fault reason 05] PTE Write access is not set
[41567.668947] dmar: DRHD: handling fault status reg 2
[41567.668953] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41567.668953] DMAR:[fault reason 05] PTE Write access is not set
[41567.731944] EXT4-fs (sda1): re-mounted. Opts: stripe=128,data=ordered,commit=600
[41567.824381] dmar: DRHD: handling fault status reg 2
[41567.828206] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41567.828206] DMAR:[fault reason 05] PTE Write access is not set
[41567.939248] dmar: DRHD: handling fault status reg 2
[41567.943080] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41567.943080] DMAR:[fault reason 05] PTE Write access is not set
[41567.990554] dmar: DRHD: handling fault status reg 2
[41567.994417] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41567.994417] DMAR:[fault reason 05] PTE Write access is not set
[41568.156705] dmar: DRHD: handling fault status reg 2
[41568.160712] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41568.160712] DMAR:[fault reason 05] PTE Write access is not set
[41568.322865] dmar: DRHD: handling fault status reg 2
[41568.326747] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41568.326747] DMAR:[fault reason 05] PTE Write access is not set
[41568.489046] dmar: DRHD: handling fault status reg 2
[41568.492954] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41568.492954] DMAR:[fault reason 05] PTE Write access is not set
[41568.655179] dmar: DRHD: handling fault status reg 2
[41568.659130] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41568.659130] DMAR:[fault reason 05] PTE Write access is not set
[41568.742316] dmar: DRHD: handling fault status reg 2
[41568.742327] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41568.742327] DMAR:[fault reason 05] PTE Write access is not set
[41568.742933] dmar: DRHD: handling fault status reg 2
[41568.742940] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41568.742940] DMAR:[fault reason 05] PTE Write access is not set
[41568.748210] dmar: DRHD: handling fault status reg 2
[41568.748224] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 7300000000
[41568.748224] DMAR:[fault reason 05] PTE Write access is not set
[42274.880619] PM: Syncing filesystems ... done.
[42274.980390] PM: Preparing system for mem sleep
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
Marc MERLIN
2015-07-18 20:35:53 UTC
Permalink
Post by Marc MERLIN
kernel: 3.19.8
xserver-xorg-video-intel 2:2.99.917-1 on debian
X.Org X Server 1.17.1
[254670.214607] pool[30720]: segfault at 20 ip 00007f0e68d3f534 sp 00007f0dd57f9500 error 4 in libgio-2.0.so.0.4200.1[7f0e68cfa000+171000]
[254670.781126] ------------[ cut here ]------------
[254670.781140] WARNING: CPU: 0 PID: 29514 at drivers/gpu/drm/i915/intel_display.c:9717 intel_check_page_flip+0xb3/0xd2()
[254670.781143] Kicking stuck page flip: queued at 6027120, now 6027126
[254670.781144] Modules linked in: btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev xhci_pci iwlmvm mac80211 iwlwifi cfg80211 ctr ccm rndis_host cdc_ether usbnet e1000e nls_utf8 nls_cp437 vfat fat ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_log_ipv4 nf_log_common xt_LOG iptable_mangle ip6table_filter ip6_tables ebtable_nat ebtables rfcomm bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ecryptfs configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t bluetooth media joydev arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller intel_rapl snd_hda_codec iosf_mbi snd_hwdep snd_pcm_oss x
86_pkg_temp_thermal intel_powerclamp snd_mixer_oss snd_pcm coretemp rtsx_pci_ms kvm_intel kvm snd_seq_midi iTCO_wdt crct10dif_pclmul snd_seq_midi_event memstick iTCO_vendor_support rtsx_pci_sdmmc crc32_pclmul snd_rawmidi ghash_clmulni_intel thinkpad_acpi xhci_hcd snd_seq nvram i2c_i801 snd_seq_device psmouse snd_timer rtsx_pci rfkill usbcore lpc_ich microcode snd sg serio_raw shpchp soundcore usb_common tpm_tis pcspkr tpm battery ac ie31200_edac edac_core intel_smartconnect wmi evdev processor sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common ecb xts crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ptp ablk_helper cryptd pps_core thermal [last unloaded: btusb]
[254670.781278] CPU: 0 PID: 29514 Comm: kworker/u16:1 Tainted: G W OE 3.19.8-amd64-i915-volpreempt-s20150421rc3 #1
I'm also seeing this (which looks related):
[502148.620412] WARNING: CPU: 6 PID: 30706 at drivers/gpu/drm/i915/intel_display.c:3630 intel_crtc_wait_for_pending_flips+0x12a/0x1ad()
[502148.620413] Removing stuck page flip
[502148.620413] Modules linked in: iwlmvm mac80211 iwlwifi cfg80211 e1000e btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev xhci_pci ctr ccm rndis_host cdc_ether usbnet nls_utf8 nls_cp437 vfat fat ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_log_ipv4 nf_log_common xt_LOG iptable_mangle ip6table_filter ip6_tables ebtable_nat ebtables rfcomm bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ecryptfs configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t bluetooth media joydev arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller intel_rapl snd_hda_codec iosf_mbi snd_hwdep snd_pcm_oss x86_pkg_temp_thermal intel_powerclamp snd_mixer_oss snd_pcm coretemp rtsx_pci_ms kvm_intel kvm snd_seq_midi iTCO_wdt crct10dif_pclmul snd_seq_midi_event memstick iTCO_vendor_support rtsx_pci_sdmmc crc32_pclmul snd_rawmidi ghash_clmulni_intel thinkpad_acpi xhci_hcd snd_seq nvram i2c_i801 snd_seq_device psmouse snd_timer rtsx_pci rfkill usbcore lpc_ich microcode snd sg serio_raw shpchp soundcore usb_common tpm_tis pcspkr tpm battery ac ie31200_edac edac_core intel_smartconnect wmi evdev processor sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common ecb xts crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ptp ablk_helper cryptd pps_core thermal [last unloaded: cfg80211]
[502148.620465] CPU: 6 PID: 30706 Comm: Xorg Tainted: G W OE 3.19.8-amd64-i915-volpreempt-s20150421rc3 #1
[502148.620466] Hardware name: LENOVO 20BECT0/20BECT0, BIOS GMET28WW (1.08 ) 09/18/2013
[502148.620466] 0000000000000009 ffff8801450efb78 ffffffff81678201 000000000000a11d
[502148.620468] ffff8801450efbc8 ffff8801450efbb8 ffffffff810556a7 0000000000000000
[502148.620470] ffffffff8148f2b9 ffff88040b0de000 ffff88040b0a99a8 ffff88040b0a9800
[502148.620471] Call Trace:
[502148.620473] [<ffffffff81678201>] dump_stack+0x45/0x57
[502148.620475] [<ffffffff810556a7>] warn_slowpath_common+0xa1/0xbb
[502148.620476] [<ffffffff8148f2b9>] ? intel_crtc_wait_for_pending_flips+0x12a/0x1ad
[502148.620478] [<ffffffff81055707>] warn_slowpath_fmt+0x46/0x48
[502148.620479] [<ffffffff81084004>] ? finish_wait+0x5f/0x67
[502148.620481] [<ffffffff8148f2b9>] intel_crtc_wait_for_pending_flips+0x12a/0x1ad
[502148.620483] [<ffffffff8108400c>] ? finish_wait+0x67/0x67
[502148.620484] [<ffffffff8148f8fb>] intel_primary_plane_disable+0x44/0xc8
[502148.620486] [<ffffffff814311b6>] __setplane_internal+0x43/0x280
[502148.620488] [<ffffffff8143d3ab>] ? drm_modeset_lock_all_crtcs+0x6c/0x8c
[502148.620490] [<ffffffff8143d4eb>] ? __drm_modeset_lock_all+0xb2/0xd9
[502148.620491] [<ffffffff81434511>] drm_mode_setplane+0x1a2/0x1c8
[502148.620493] [<ffffffff81428746>] drm_ioctl+0x2a9/0x41b
[502148.620494] [<ffffffff8143436f>] ? drm_mode_getplane+0xe3/0xe3
[502148.620496] [<ffffffff8117a81a>] do_vfs_ioctl+0x3dc/0x421
[502148.620498] [<ffffffff810a7875>] ? current_kernel_time+0xe/0x32
[502148.620500] [<ffffffff810cf482>] ? __audit_syscall_entry+0xbf/0xe1
[502148.620501] [<ffffffff8118264e>] ? __fget+0x25/0x5c
[502148.620502] [<ffffffff8117a8b2>] SyS_ioctl+0x53/0x81
[502148.620504] [<ffffffff8167dc0d>] system_call_fastpath+0x16/0x1b
[502148.620505] ---[ end trace 6a48a335fae8b55b ]---

Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
Marc MERLIN
2015-08-03 15:10:29 UTC
Permalink
Could someone give me a clue if the issues I'm seeing are more likely to be
solved with a newer kernel or a newer userland driver (xserver-xorg-video-intel) ?

Thanks,
Marc
Post by Marc MERLIN
Post by Marc MERLIN
kernel: 3.19.8
xserver-xorg-video-intel 2:2.99.917-1 on debian
X.Org X Server 1.17.1
[254670.214607] pool[30720]: segfault at 20 ip 00007f0e68d3f534 sp 00007f0dd57f9500 error 4 in libgio-2.0.so.0.4200.1[7f0e68cfa000+171000]
[254670.781126] ------------[ cut here ]------------
[254670.781140] WARNING: CPU: 0 PID: 29514 at drivers/gpu/drm/i915/intel_display.c:9717 intel_check_page_flip+0xb3/0xd2()
[254670.781143] Kicking stuck page flip: queued at 6027120, now 6027126
[254670.781144] Modules linked in: btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev xhci_pci iwlmvm mac80211 iwlwifi cfg80211 ctr ccm rndis_host cdc_ether usbnet e1000e nls_utf8 nls_cp437 vfat fat ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_log_ipv4 nf_log_common xt_LOG iptable_mangle ip6table_filter ip6_tables ebtable_nat ebtables rfcomm bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ecryptfs configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t bluetooth media joydev arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller intel_rapl snd_hda_codec iosf_mbi snd_hwdep snd_pcm_oss x
86_pkg_temp_thermal intel_powerclamp snd_mixer_oss snd_pcm coretemp rtsx_pci_ms kvm_intel kvm snd_seq_midi iTCO_wdt crct10dif_pclmul snd_seq_midi_event memstick iTCO_vendor_support rtsx_pci_sdmmc crc32_pclmul snd_rawmidi ghash_clmulni_intel thinkpad_acpi xhci_hcd snd_seq nvram i2c_i801 snd_seq_device psmouse snd_timer rtsx_pci rfkill usbcore lpc_ich microcode snd sg serio_raw shpchp soundcore usb_common tpm_tis pcspkr tpm battery ac ie31200_edac edac_core intel_smartconnect wmi evdev processor sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common ecb xts crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ptp ablk_helper cryptd pps_core thermal [last unloaded: btusb]
[254670.781278] CPU: 0 PID: 29514 Comm: kworker/u16:1 Tainted: G W OE 3.19.8-amd64-i915-volpreempt-s20150421rc3 #1
[502148.620412] WARNING: CPU: 6 PID: 30706 at drivers/gpu/drm/i915/intel_display.c:3630 intel_crtc_wait_for_pending_flips+0x12a/0x1ad()
[502148.620413] Removing stuck page flip
[502148.620413] Modules linked in: iwlmvm mac80211 iwlwifi cfg80211 e1000e btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev xhci_pci ctr ccm rndis_host cdc_ether usbnet nls_utf8 nls_cp437 vfat fat ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_log_ipv4 nf_log_common xt_LOG iptable_mangle ip6table_filter ip6_tables ebtable_nat ebtables rfcomm bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ecryptfs configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t bluetooth media joydev arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller intel_rapl snd_hda_codec iosf_mbi snd_hwdep snd_pcm_oss x86_pkg_temp_thermal intel_powerclamp snd_mixer_oss snd_pcm coretemp rtsx_pci_ms kvm_intel kvm snd_seq_midi iTCO_wdt crct10dif_pclmul snd_seq_midi_event memstick iTCO_vendor_support rtsx_pci_sdmmc crc32_pclmul snd_rawmidi ghash_clmulni_intel thinkpad_acpi xhci_hcd snd_seq nvram i2c_i801 snd_seq_device psmouse snd_timer rtsx_pci rfkill usbcore lpc_ich microcode snd sg serio_raw shpchp soundcore usb_common tpm_tis pcspkr tpm battery ac ie31200_edac edac_core intel_smartconnect wmi evdev processor sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common ecb xts crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ptp ablk_helper cryptd pps_core thermal [last unloaded: cfg80211]
[502148.620465] CPU: 6 PID: 30706 Comm: Xorg Tainted: G W OE 3.19.8-amd64-i915-volpreempt-s20150421rc3 #1
[502148.620466] Hardware name: LENOVO 20BECT0/20BECT0, BIOS GMET28WW (1.08 ) 09/18/2013
[502148.620466] 0000000000000009 ffff8801450efb78 ffffffff81678201 000000000000a11d
[502148.620468] ffff8801450efbc8 ffff8801450efbb8 ffffffff810556a7 0000000000000000
[502148.620470] ffffffff8148f2b9 ffff88040b0de000 ffff88040b0a99a8 ffff88040b0a9800
[502148.620473] [<ffffffff81678201>] dump_stack+0x45/0x57
[502148.620475] [<ffffffff810556a7>] warn_slowpath_common+0xa1/0xbb
[502148.620476] [<ffffffff8148f2b9>] ? intel_crtc_wait_for_pending_flips+0x12a/0x1ad
[502148.620478] [<ffffffff81055707>] warn_slowpath_fmt+0x46/0x48
[502148.620479] [<ffffffff81084004>] ? finish_wait+0x5f/0x67
[502148.620481] [<ffffffff8148f2b9>] intel_crtc_wait_for_pending_flips+0x12a/0x1ad
[502148.620483] [<ffffffff8108400c>] ? finish_wait+0x67/0x67
[502148.620484] [<ffffffff8148f8fb>] intel_primary_plane_disable+0x44/0xc8
[502148.620486] [<ffffffff814311b6>] __setplane_internal+0x43/0x280
[502148.620488] [<ffffffff8143d3ab>] ? drm_modeset_lock_all_crtcs+0x6c/0x8c
[502148.620490] [<ffffffff8143d4eb>] ? __drm_modeset_lock_all+0xb2/0xd9
[502148.620491] [<ffffffff81434511>] drm_mode_setplane+0x1a2/0x1c8
[502148.620493] [<ffffffff81428746>] drm_ioctl+0x2a9/0x41b
[502148.620494] [<ffffffff8143436f>] ? drm_mode_getplane+0xe3/0xe3
[502148.620496] [<ffffffff8117a81a>] do_vfs_ioctl+0x3dc/0x421
[502148.620498] [<ffffffff810a7875>] ? current_kernel_time+0xe/0x32
[502148.620500] [<ffffffff810cf482>] ? __audit_syscall_entry+0xbf/0xe1
[502148.620501] [<ffffffff8118264e>] ? __fget+0x25/0x5c
[502148.620502] [<ffffffff8117a8b2>] SyS_ioctl+0x53/0x81
[502148.620504] [<ffffffff8167dc0d>] system_call_fastpath+0x16/0x1b
[502148.620505] ---[ end trace 6a48a335fae8b55b ]---
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
_______________________________________________
Intel-gfx mailing list
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
Marc MERLIN
2015-11-14 15:25:15 UTC
Permalink
Howdy,

I had a pretty long hang of everything, except my mouse cursor and the sound of
the youtube video playing in the background.
I was eventually able to switch to a text console and back, but it took maybe 2mn
before things got unstuck.

My kernel is likely slightly tainted because of virtualbox. I don't run any binary kernel modules.

Any idea why I'm getting this from time to time and how to fix?

Thanks,
Marc

kernel: 4.2.5
xserver-xorg-video-intel 2:2.99.917-2 on debian
X.Org X Server 1.17.1+12

[ 55.966] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20150522
[ 55.966] (II) intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.917-2 (Vincent Cheng <***@debian.org>)
[ 55.966] (II) intel(0): SNA compiled for use with valgrind
[ 55.967] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600
[ 55.967] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2

[75844.137765] ------------[ cut here ]------------
[75844.137783] WARNING: CPU: 6 PID: 9524 at drivers/gpu/drm/i915/intel_display.c:3916 intel_crtc_wait_for_pending_flips+0xe9/0x1cd()
[75844.137786] WARN_ON(wait_event_timeout(dev_priv->pending_flip_queue, !intel_crtc_has_pending_flip(crtc), 60*HZ) == 0)
[75844.137789] Modules linked in:
[75844.137792] rpcsec_gss_krb5 nfsv4 uas usb_storage cp210x usbserial ctr ccm ip6table_filter ip6_tables ebtable_nat ebtables xt_connmark iptable_mangle bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc drbg ansi_cprng configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t ecryptfs uvcvideo videobuf2_vmalloc videobuf2_memops btusb videobuf2_core btrtl v4l2_common btbcm btintel videodev media bluetooth joydev arc4 snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel
[75844.137865] snd_hda_codec intel_rapl snd_hda_core iTCO_wdt snd_hwdep iosf_mbi iTCO_vendor_support snd_pcm_oss iwlmvm x86_pkg_temp_thermal intel_powerclamp snd_mixer_oss coretemp rtsx_pci_ms mac80211 rtsx_pci_sdmmc memstick snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event kvm snd_rawmidi crct10dif_pclmul iwlwifi crc32_pclmul i2c_i801 lpc_ich sg rtsx_pci snd_seq pcspkr input_leds psmouse thinkpad_acpi cfg80211 microcode serio_raw xhci_pci ehci_pci snd_seq_device snd_timer xhci_hcd ehci_hcd nvram wmi tpm_tis rfkill tpm ac battery usbcore snd intel_smartconnect ie31200_edac usb_common shpchp soundcore edac_core processor evdev sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common
[75844.137939] ecb xts crc32c_intel e1000e ptp aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd pps_core thermal
[75844.137956] CPU: 6 PID: 9524 Comm: Xorg Tainted: G OE 4.2.5-amd64-i915-volpreempt-20150421 #4
[75844.137958] Hardware name: LENOVO 20BECT0/20BECT0, BIOS GMET28WW (1.08 ) 09/18/2013
[75844.137961] 0000000000000009 ffff8803efc37a78 ffffffff816aa796 0000000000018108
[75844.137966] ffff8803efc37ac8 ffff8803efc37ab8 ffffffff81058c1c 0000000000000000
[75844.137970] ffffffff814aed50 ffff880409b94800 ffff880409b88000 0000000000000000
[75844.137975] Call Trace:
[75844.137986] [<ffffffff816aa796>] dump_stack+0x45/0x57
[75844.137994] [<ffffffff81058c1c>] warn_slowpath_common+0x9b/0xb5
[75844.137999] [<ffffffff814aed50>] ? intel_crtc_wait_for_pending_flips+0xe9/0x1cd
[75844.138003] [<ffffffff81058c7c>] warn_slowpath_fmt+0x46/0x48
[75844.138010] [<ffffffff81087817>] ? finish_wait+0x5c/0x64
[75844.138014] [<ffffffff814aed50>] intel_crtc_wait_for_pending_flips+0xe9/0x1cd
[75844.138018] [<ffffffff81087b46>] ? wake_up_atomic_t+0x2e/0x2e
[75844.138024] [<ffffffff814b08f7>] intel_begin_crtc_commit+0x105/0x17f
[75844.138030] [<ffffffff81438bb3>] drm_atomic_helper_commit_planes_on_crtc+0x50/0x16a
[75844.138037] [<ffffffff814c6485>] intel_atomic_commit+0xa6/0xd8
[75844.138043] [<ffffffff81455e80>] drm_atomic_commit+0x4d/0x52
[75844.138047] [<ffffffff814378df>] drm_atomic_helper_disable_plane+0xce/0x11c
[75844.138051] [<ffffffff8144bbab>] __setplane_internal+0x36/0x2a8
[75844.138054] [<ffffffff8144c224>] drm_mode_setplane+0x137/0x157
[75844.138060] [<ffffffff8143fdcd>] drm_ioctl+0x286/0x418
[75844.138063] [<ffffffff8144c0ed>] ? drm_mode_cursor_common+0x141/0x141
[75844.138071] [<ffffffff811814af>] do_vfs_ioctl+0x39b/0x412
[75844.138079] [<ffffffff810ace61>] ? current_kernel_time+0xe/0x32
[75844.138085] [<ffffffff8118928c>] ? __fget+0x2f/0x69
[75844.138090] [<ffffffff81181580>] SyS_ioctl+0x5a/0x7f
[75844.138096] [<ffffffff8101a515>] ? syscall_trace_leave+0x3b/0xde
[75844.138102] [<ffffffff816b0032>] entry_SYSCALL_64_fastpath+0x16/0x75
[75844.138105] ---[ end trace 7e6e82238eb71c67 ]---
[75844.138107] ------------[ cut here ]------------
[75844.138112] WARNING: CPU: 6 PID: 9524 at drivers/gpu/drm/i915/intel_display.c:3921 intel_crtc_wait_for_pending_flips+0x121/0x1cd()
[75844.138114] Removing stuck page flip
[75844.138116] Modules linked in: rpcsec_gss_krb5 nfsv4 uas usb_storage cp210x usbserial ctr ccm ip6table_filter ip6_tables ebtable_nat ebtables xt_connmark iptable_mangle bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc drbg ansi_cprng configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t ecryptfs uvcvideo videobuf2_vmalloc videobuf2_memops btusb videobuf2_core btrtl v4l2_common btbcm btintel videodev media bluetooth joydev arc4 snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic
[75844.138174] snd_hda_intel snd_hda_codec intel_rapl snd_hda_core iTCO_wdt snd_hwdep iosf_mbi iTCO_vendor_support snd_pcm_oss iwlmvm x86_pkg_temp_thermal intel_powerclamp snd_mixer_oss coretemp rtsx_pci_ms mac80211 rtsx_pci_sdmmc memstick snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event kvm snd_rawmidi crct10dif_pclmul iwlwifi crc32_pclmul i2c_i801 lpc_ich sg rtsx_pci snd_seq pcspkr input_leds psmouse thinkpad_acpi cfg80211 microcode serio_raw xhci_pci ehci_pci snd_seq_device snd_timer xhci_hcd ehci_hcd nvram wmi tpm_tis rfkill tpm ac battery usbcore snd intel_smartconnect ie31200_edac usb_common shpchp soundcore edac_core processor evdev sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common
[75844.138232] ecb xts crc32c_intel e1000e ptp aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd pps_core thermal
[75844.138245] CPU: 6 PID: 9524 Comm: Xorg Tainted: G W OE 4.2.5-amd64-i915-volpreempt-20150421 #4
[75844.138247] Hardware name: LENOVO 20BECT0/20BECT0, BIOS GMET28WW (1.08 ) 09/18/2013
[75844.138249] 0000000000000009 ffff8803efc37a78 ffffffff816aa796 0000000000019100
[75844.138254] ffff8803efc37ac8 ffff8803efc37ab8 ffffffff81058c1c 0000000000000000
[75844.138258] ffffffff814aed88 ffff880409b94800 ffff880409b88000 0000000000000000
[75844.138262] Call Trace:
[75844.138267] [<ffffffff816aa796>] dump_stack+0x45/0x57
[75844.138271] [<ffffffff81058c1c>] warn_slowpath_common+0x9b/0xb5
[75844.138275] [<ffffffff814aed88>] ? intel_crtc_wait_for_pending_flips+0x121/0x1cd
[75844.138280] [<ffffffff81058c7c>] warn_slowpath_fmt+0x46/0x48
[75844.138284] [<ffffffff81087817>] ? finish_wait+0x5c/0x64
[75844.138288] [<ffffffff814aed88>] intel_crtc_wait_for_pending_flips+0x121/0x1cd
[75844.138292] [<ffffffff81087b46>] ? wake_up_atomic_t+0x2e/0x2e
[75844.138296] [<ffffffff814b08f7>] intel_begin_crtc_commit+0x105/0x17f
[75844.138300] [<ffffffff81438bb3>] drm_atomic_helper_commit_planes_on_crtc+0x50/0x16a
[75844.138305] [<ffffffff814c6485>] intel_atomic_commit+0xa6/0xd8
[75844.138310] [<ffffffff81455e80>] drm_atomic_commit+0x4d/0x52
[75844.138314] [<ffffffff814378df>] drm_atomic_helper_disable_plane+0xce/0x11c
[75844.138317] [<ffffffff8144bbab>] __setplane_internal+0x36/0x2a8
[75844.138320] [<ffffffff8144c224>] drm_mode_setplane+0x137/0x157
[75844.138325] [<ffffffff8143fdcd>] drm_ioctl+0x286/0x418
[75844.138328] [<ffffffff8144c0ed>] ? drm_mode_cursor_common+0x141/0x141
[75844.138333] [<ffffffff811814af>] do_vfs_ioctl+0x39b/0x412
[75844.138338] [<ffffffff810ace61>] ? current_kernel_time+0xe/0x32
[75844.138342] [<ffffffff8118928c>] ? __fget+0x2f/0x69
[75844.138347] [<ffffffff81181580>] SyS_ioctl+0x5a/0x7f
[75844.138351] [<ffffffff8101a515>] ? syscall_trace_leave+0x3b/0xde
[75844.138355] [<ffffffff816b0032>] entry_SYSCALL_64_fastpath+0x16/0x75
[75844.138358] ---[ end trace 7e6e82238eb71c68 ]---
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
Marc MERLIN
2015-11-17 03:21:06 UTC
Permalink
So, this is probably the 3rd time I send such a report with different
kernels and get 0 response.
Is this a write only list and no one is really seeing any of them, or is
this an unknown/known problem that no one can work on?

Thanks,
Marc
Post by Marc MERLIN
Howdy,
I had a pretty long hang of everything, except my mouse cursor and the sound of
the youtube video playing in the background.
I was eventually able to switch to a text console and back, but it took maybe 2mn
before things got unstuck.
My kernel is likely slightly tainted because of virtualbox. I don't run any binary kernel modules.
Any idea why I'm getting this from time to time and how to fix?
Thanks,
Marc
kernel: 4.2.5
xserver-xorg-video-intel 2:2.99.917-2 on debian
X.Org X Server 1.17.1+12
[ 55.966] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20150522
[ 55.966] (II) intel(0): SNA compiled for use with valgrind
[ 55.967] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600
[ 55.967] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2
[75844.137765] ------------[ cut here ]------------
[75844.137783] WARNING: CPU: 6 PID: 9524 at drivers/gpu/drm/i915/intel_display.c:3916 intel_crtc_wait_for_pending_flips+0xe9/0x1cd()
[75844.137786] WARN_ON(wait_event_timeout(dev_priv->pending_flip_queue, !intel_crtc_has_pending_flip(crtc), 60*HZ) == 0)
[75844.137792] rpcsec_gss_krb5 nfsv4 uas usb_storage cp210x usbserial ctr ccm ip6table_filter ip6_tables ebtable_nat ebtables xt_connmark iptable_mangle bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc drbg ansi_cprng configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t ecryptfs uvcvideo videobuf2_vmalloc videobuf2_memops btusb videobuf2_core btrtl v4l2_common btbcm btintel videodev media bluetooth joydev arc4 snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel
[75844.137865] snd_hda_codec intel_rapl snd_hda_core iTCO_wdt snd_hwdep iosf_mbi iTCO_vendor_support snd_pcm_oss iwlmvm x86_pkg_temp_thermal intel_powerclamp snd_mixer_oss coretemp rtsx_pci_ms mac80211 rtsx_pci_sdmmc memstick snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event kvm snd_rawmidi crct10dif_pclmul iwlwifi crc32_pclmul i2c_i801 lpc_ich sg rtsx_pci snd_seq pcspkr input_leds psmouse thinkpad_acpi cfg80211 microcode serio_raw xhci_pci ehci_pci snd_seq_device snd_timer xhci_hcd ehci_hcd nvram wmi tpm_tis rfkill tpm ac battery usbcore snd intel_smartconnect ie31200_edac usb_common shpchp soundcore edac_core processor evdev sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common
[75844.137939] ecb xts crc32c_intel e1000e ptp aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd pps_core thermal
[75844.137956] CPU: 6 PID: 9524 Comm: Xorg Tainted: G OE 4.2.5-amd64-i915-volpreempt-20150421 #4
[75844.137958] Hardware name: LENOVO 20BECT0/20BECT0, BIOS GMET28WW (1.08 ) 09/18/2013
[75844.137961] 0000000000000009 ffff8803efc37a78 ffffffff816aa796 0000000000018108
[75844.137966] ffff8803efc37ac8 ffff8803efc37ab8 ffffffff81058c1c 0000000000000000
[75844.137970] ffffffff814aed50 ffff880409b94800 ffff880409b88000 0000000000000000
[75844.137986] [<ffffffff816aa796>] dump_stack+0x45/0x57
[75844.137994] [<ffffffff81058c1c>] warn_slowpath_common+0x9b/0xb5
[75844.137999] [<ffffffff814aed50>] ? intel_crtc_wait_for_pending_flips+0xe9/0x1cd
[75844.138003] [<ffffffff81058c7c>] warn_slowpath_fmt+0x46/0x48
[75844.138010] [<ffffffff81087817>] ? finish_wait+0x5c/0x64
[75844.138014] [<ffffffff814aed50>] intel_crtc_wait_for_pending_flips+0xe9/0x1cd
[75844.138018] [<ffffffff81087b46>] ? wake_up_atomic_t+0x2e/0x2e
[75844.138024] [<ffffffff814b08f7>] intel_begin_crtc_commit+0x105/0x17f
[75844.138030] [<ffffffff81438bb3>] drm_atomic_helper_commit_planes_on_crtc+0x50/0x16a
[75844.138037] [<ffffffff814c6485>] intel_atomic_commit+0xa6/0xd8
[75844.138043] [<ffffffff81455e80>] drm_atomic_commit+0x4d/0x52
[75844.138047] [<ffffffff814378df>] drm_atomic_helper_disable_plane+0xce/0x11c
[75844.138051] [<ffffffff8144bbab>] __setplane_internal+0x36/0x2a8
[75844.138054] [<ffffffff8144c224>] drm_mode_setplane+0x137/0x157
[75844.138060] [<ffffffff8143fdcd>] drm_ioctl+0x286/0x418
[75844.138063] [<ffffffff8144c0ed>] ? drm_mode_cursor_common+0x141/0x141
[75844.138071] [<ffffffff811814af>] do_vfs_ioctl+0x39b/0x412
[75844.138079] [<ffffffff810ace61>] ? current_kernel_time+0xe/0x32
[75844.138085] [<ffffffff8118928c>] ? __fget+0x2f/0x69
[75844.138090] [<ffffffff81181580>] SyS_ioctl+0x5a/0x7f
[75844.138096] [<ffffffff8101a515>] ? syscall_trace_leave+0x3b/0xde
[75844.138102] [<ffffffff816b0032>] entry_SYSCALL_64_fastpath+0x16/0x75
[75844.138105] ---[ end trace 7e6e82238eb71c67 ]---
[75844.138107] ------------[ cut here ]------------
[75844.138112] WARNING: CPU: 6 PID: 9524 at drivers/gpu/drm/i915/intel_display.c:3921 intel_crtc_wait_for_pending_flips+0x121/0x1cd()
[75844.138114] Removing stuck page flip
[75844.138116] Modules linked in: rpcsec_gss_krb5 nfsv4 uas usb_storage cp210x usbserial ctr ccm ip6table_filter ip6_tables ebtable_nat ebtables xt_connmark iptable_mangle bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc drbg ansi_cprng configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t ecryptfs uvcvideo videobuf2_vmalloc videobuf2_memops btusb videobuf2_core btrtl v4l2_common btbcm btintel videodev media bluetooth joydev arc4 snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic
[75844.138174] snd_hda_intel snd_hda_codec intel_rapl snd_hda_core iTCO_wdt snd_hwdep iosf_mbi iTCO_vendor_support snd_pcm_oss iwlmvm x86_pkg_temp_thermal intel_powerclamp snd_mixer_oss coretemp rtsx_pci_ms mac80211 rtsx_pci_sdmmc memstick snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event kvm snd_rawmidi crct10dif_pclmul iwlwifi crc32_pclmul i2c_i801 lpc_ich sg rtsx_pci snd_seq pcspkr input_leds psmouse thinkpad_acpi cfg80211 microcode serio_raw xhci_pci ehci_pci snd_seq_device snd_timer xhci_hcd ehci_hcd nvram wmi tpm_tis rfkill tpm ac battery usbcore snd intel_smartconnect ie31200_edac usb_common shpchp soundcore edac_core processor evdev sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common
[75844.138232] ecb xts crc32c_intel e1000e ptp aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd pps_core thermal
[75844.138245] CPU: 6 PID: 9524 Comm: Xorg Tainted: G W OE 4.2.5-amd64-i915-volpreempt-20150421 #4
[75844.138247] Hardware name: LENOVO 20BECT0/20BECT0, BIOS GMET28WW (1.08 ) 09/18/2013
[75844.138249] 0000000000000009 ffff8803efc37a78 ffffffff816aa796 0000000000019100
[75844.138254] ffff8803efc37ac8 ffff8803efc37ab8 ffffffff81058c1c 0000000000000000
[75844.138258] ffffffff814aed88 ffff880409b94800 ffff880409b88000 0000000000000000
[75844.138267] [<ffffffff816aa796>] dump_stack+0x45/0x57
[75844.138271] [<ffffffff81058c1c>] warn_slowpath_common+0x9b/0xb5
[75844.138275] [<ffffffff814aed88>] ? intel_crtc_wait_for_pending_flips+0x121/0x1cd
[75844.138280] [<ffffffff81058c7c>] warn_slowpath_fmt+0x46/0x48
[75844.138284] [<ffffffff81087817>] ? finish_wait+0x5c/0x64
[75844.138288] [<ffffffff814aed88>] intel_crtc_wait_for_pending_flips+0x121/0x1cd
[75844.138292] [<ffffffff81087b46>] ? wake_up_atomic_t+0x2e/0x2e
[75844.138296] [<ffffffff814b08f7>] intel_begin_crtc_commit+0x105/0x17f
[75844.138300] [<ffffffff81438bb3>] drm_atomic_helper_commit_planes_on_crtc+0x50/0x16a
[75844.138305] [<ffffffff814c6485>] intel_atomic_commit+0xa6/0xd8
[75844.138310] [<ffffffff81455e80>] drm_atomic_commit+0x4d/0x52
[75844.138314] [<ffffffff814378df>] drm_atomic_helper_disable_plane+0xce/0x11c
[75844.138317] [<ffffffff8144bbab>] __setplane_internal+0x36/0x2a8
[75844.138320] [<ffffffff8144c224>] drm_mode_setplane+0x137/0x157
[75844.138325] [<ffffffff8143fdcd>] drm_ioctl+0x286/0x418
[75844.138328] [<ffffffff8144c0ed>] ? drm_mode_cursor_common+0x141/0x141
[75844.138333] [<ffffffff811814af>] do_vfs_ioctl+0x39b/0x412
[75844.138338] [<ffffffff810ace61>] ? current_kernel_time+0xe/0x32
[75844.138342] [<ffffffff8118928c>] ? __fget+0x2f/0x69
[75844.138347] [<ffffffff81181580>] SyS_ioctl+0x5a/0x7f
[75844.138351] [<ffffffff8101a515>] ? syscall_trace_leave+0x3b/0xde
[75844.138355] [<ffffffff816b0032>] entry_SYSCALL_64_fastpath+0x16/0x75
[75844.138358] ---[ end trace 7e6e82238eb71c68 ]---
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
_______________________________________________
Intel-gfx mailing list
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
Jani Nikula
2015-11-17 15:11:05 UTC
Permalink
Post by Marc MERLIN
So, this is probably the 3rd time I send such a report with different
kernels and get 0 response.
Is this a write only list and no one is really seeing any of them, or is
this an unknown/known problem that no one can work on?
Apologies; nothing wrong with your report, our fail.

Given all your attempts I hate to ask, but please do give v4.3 or later
a try. If that fails too, please file a bug at [1]. Add drm.debug=14
module parameter, and attach dmesg from boot to the bug.

BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
Marc MERLIN
2015-11-28 17:54:50 UTC
Permalink
Post by Jani Nikula
Post by Marc MERLIN
So, this is probably the 3rd time I send such a report with different
kernels and get 0 response.
Is this a write only list and no one is really seeing any of them, or is
this an unknown/known problem that no one can work on?
Apologies; nothing wrong with your report, our fail.
Given all your attempts I hate to ask, but please do give v4.3 or later
a try. If that fails too, please file a bug at [1]. Add drm.debug=14
module parameter, and attach dmesg from boot to the bug.
I'm now running 4.3.0 and haven't had the same problem yet. But for the
first time, X has crashed after a few days of use:

Sadly I don't have a backtrace on this, but if you need me to dump symbols
on /usr/lib/xorg/modules/drivers/intel_drv.so, let me know.

ii xserver-xorg 1:7.7+12 amd64 X.Org X server
ii xserver-xorg-vide 2:2.99.917-2 amd64 X.Org X server -- Intel i8xx, i9xx disp

dmesg before the crash:
[608609.761552] [drm:check_crtc_state] [CRTC:21]
[608609.761563] [drm:check_shared_dpll_state] WRPLL 1
[608609.761565] [drm:check_shared_dpll_state] WRPLL 2
[608609.761640] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/4789
[608609.761642] [drm:intel_panel_actually_set_backlight] set backlight PWM = 56
[608609.761650] [drm:intel_edp_backlight_power] panel power control backlight disable
[608609.969137] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1429/4789
[608609.969143] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1468
[608609.969152] [drm:intel_edp_backlight_power] panel power control backlight enable
[608609.973545] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1431/4789
[608609.973550] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1470
[608609.977560] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1432/4789
[608609.977564] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1471
[608609.981131] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1433/4789
[608609.981136] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1472
[608609.986773] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1434/4789
[608609.986778] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1473
[608609.990295] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1435/4789
[608609.990300] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1474
[608610.010694] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1435/4789
[608610.010698] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1474
[608610.059590] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1436/4789
[608610.059594] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1475
[608610.114580] [drm:drm_mode_addfb2] [FB:64]
[608612.723962] [drm:edp_panel_vdd_off_sync] Turning eDP port D VDD off
[608612.723976] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[608617.054802] [drm:drm_mode_addfb2] [FB:64]
[608626.995484] [drm:drm_mode_addfb2] [FB:64]
[608636.998296] [drm:drm_mode_addfb2] [FB:64]
[608646.982420] [drm:drm_mode_addfb2] [FB:58]
[608656.976622] [drm:drm_mode_addfb2] [FB:64]
[608666.971204] [drm:drm_mode_addfb2] [FB:64]
[608676.974639] [drm:drm_mode_addfb2] [FB:58]
[608687.042452] [drm:drm_mode_addfb2] [FB:64]
[608696.963229] [drm:drm_mode_addfb2] [FB:58]
[608717.282594] [drm:drm_mode_addfb2] [FB:59]
[608726.950478] [drm:drm_mode_addfb2] [FB:58]
[608746.959069] [drm:drm_mode_addfb2] [FB:59]
[608756.945777] [drm:drm_mode_addfb2] [FB:59]
[608775.437527] Xorg[9132]: segfault at 0 ip 00007fbc84d6fb0d sp 00007ffca3765610 error 4 in
intel_drv.so[7fbc84d4d000+18b000]


legolas:~$ grep intel /var/log/dmesg
[ 0.301152] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 1.125533] intel_idle: MWAIT substates: 0x42120
[ 1.125534] intel_idle: v0.4 model 0x3C
[ 1.125535] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 1.127766] [drm:intel_detect_pch] Found LynxPoint PCH
[ 1.128951] [drm:intel_opregion_setup] graphic opregion physical addr: 0xdcf45018
[ 1.128957] [drm:intel_opregion_setup] Public ACPI methods supported
[ 1.128958] [drm:intel_opregion_setup] SWSCI supported
[ 1.134961] [drm:intel_opregion_setup] ASLE supported
[ 1.135077] [drm:intel_device_info_runtime_init] slice total: 0
[ 1.135078] [drm:intel_device_info_runtime_init] subslice total: 0
[ 1.135079] [drm:intel_device_info_runtime_init] subslice per slice: 0
[ 1.135080] [drm:intel_device_info_runtime_init] EU total: 0
[ 1.135081] [drm:intel_device_info_runtime_init] EU per subslice: 0
[ 1.135082] [drm:intel_device_info_runtime_init] has slice power gating: n
[ 1.135083] [drm:intel_device_info_runtime_init] has subslice power gating: n
[ 1.135084] [drm:intel_device_info_runtime_init] has EU power gating: n
[ 1.135127] [drm:intel_dsm_pci_probe] no _DSM method for intel device
[ 1.135132] [drm:intel_power_well_enable] enabling always-on
[ 1.135133] [drm:intel_power_well_enable] enabling display
[ 1.135179] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
[ 1.135181] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec)
[ 1.135182] [drm:intel_print_wm_latency] Primary WM2 latency 36 (18.0 usec)
[ 1.135183] [drm:intel_print_wm_latency] Primary WM3 latency 90 (45.0 usec)
[ 1.135184] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
[ 1.135186] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
[ 1.135187] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec)
[ 1.135188] [drm:intel_print_wm_latency] Sprite WM2 latency 36 (18.0 usec)
[ 1.135189] [drm:intel_print_wm_latency] Sprite WM3 latency 90 (45.0 usec)
[ 1.135190] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
[ 1.135191] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
[ 1.135192] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec)
[ 1.135193] [drm:intel_print_wm_latency] Cursor WM2 latency 36 (18.0 usec)
[ 1.135194] [drm:intel_print_wm_latency] Cursor WM3 latency 90 (45.0 usec)
[ 1.135196] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
[ 1.135197] [drm:intel_modeset_init] 3 display pipes available.
[ 1.135214] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz
[ 1.135215] [drm:intel_update_max_cdclk] Max CD clock rate: 540000 kHz
[ 1.135566] [drm:intel_crt_reset] crt adpa set to 0xf40000
[ 1.135572] [drm:intel_dp_init_connector] Adding DP connector on port B
[ 1.135599] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
[ 1.135672] [drm:intel_dp_init_connector] Adding DP connector on port C
[ 1.135696] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-DP-2
[ 1.135757] [drm:intel_dp_init_connector] Adding eDP connector on port D
[ 1.135790] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 0 t9 2000 t10 500 t11_t12 6000
[ 1.135791] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
[ 1.135793] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
[ 1.135794] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
[ 1.135795] [drm:intel_dp_aux_init] registering DPDDC-D bus for card0-eDP-1
[ 1.136278] [drm:intel_dp_get_dpcd] DPCD: 11 0a 04 00 00 00 00 00 00 00 00 00 00 0b 00
[ 1.136922] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
[ 1.136924] [drm:intel_dp_print_rates] sink rates: 162000, 270000
[ 1.136925] [drm:intel_dp_print_rates] common rates: 162000, 270000
[ 1.136939] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x186906
[ 1.140550] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
[ 1.140555] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 4789/4789
[ 1.142783] [drm:intel_modeset_readout_hw_state] [CRTC:21] hw state readout: enabled
[ 1.142784] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: disabled
[ 1.142786] [drm:intel_modeset_readout_hw_state] [CRTC:29] hw state readout: disabled
[ 1.142788] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
[ 1.142789] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
[ 1.142791] [drm:intel_modeset_readout_hw_state] [ENCODER:32:DAC-32] hw state readout: disabled, pipe A
[ 1.142793] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: disabled, pipe A
[ 1.142794] [drm:intel_modeset_readout_hw_state] [ENCODER:35:DP MST-35] hw state readout: disabled, pipe A
[ 1.142795] [drm:intel_modeset_readout_hw_state] [ENCODER:36:DP MST-36] hw state readout: disabled, pipe B
[ 1.142796] [drm:intel_modeset_readout_hw_state] [ENCODER:37:DP MST-37] hw state readout: disabled, pipe C
[ 1.142798] [drm:intel_modeset_readout_hw_state] [ENCODER:42:TMDS-42] hw state readout: disabled, pipe A
[ 1.142799] [drm:intel_modeset_readout_hw_state] [ENCODER:44:DP MST-44] hw state readout: disabled, pipe A
[ 1.142800] [drm:intel_modeset_readout_hw_state] [ENCODER:45:DP MST-45] hw state readout: disabled, pipe B
[ 1.142801] [drm:intel_modeset_readout_hw_state] [ENCODER:46:DP MST-46] hw state readout: disabled, pipe C
[ 1.142804] [drm:intel_modeset_readout_hw_state] [ENCODER:48:TMDS-48] hw state readout: enabled, pipe A
[ 1.142806] [drm:intel_modeset_readout_hw_state] [ENCODER:50:DP MST-50] hw state readout: disabled, pipe A
[ 1.142807] [drm:intel_modeset_readout_hw_state] [ENCODER:51:DP MST-51] hw state readout: disabled, pipe B
[ 1.142808] [drm:intel_modeset_readout_hw_state] [ENCODER:52:DP MST-52] hw state readout: disabled, pipe C
[ 1.142810] [drm:intel_modeset_readout_hw_state] [CONNECTOR:49:eDP-1] hw state readout: enabled
[ 1.142811] [drm:intel_modeset_readout_hw_state] [CONNECTOR:31:VGA-1] hw state readout: disabled
[ 1.142813] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:DP-1] hw state readout: disabled
[ 1.142814] [drm:intel_modeset_readout_hw_state] [CONNECTOR:40:HDMI-A-1] hw state readout: disabled
[ 1.142815] [drm:intel_modeset_readout_hw_state] [CONNECTOR:43:DP-2] hw state readout: disabled
[ 1.142817] [drm:intel_modeset_readout_hw_state] [CONNECTOR:47:HDMI-A-2] hw state readout: disabled
[ 1.142824] [drm:intel_dump_pipe_config] [CRTC:21][setup_hw_state] config ffff88040ad78800 for pipe A
[ 1.142825] [drm:intel_dump_pipe_config] cpu_transcoder: A
[ 1.142826] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[ 1.142828] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142829] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 7048760, gmch_n: 8388608, link_m: 587396, link_n: 524288, tu: 64
[ 1.142831] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.142832] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.142833] [drm:intel_dump_pipe_config] requested mode:
[ 1.142836] [drm:intel_dump_pipe_config] adjusted mode:
[ 1.142839] [drm:intel_dump_crtc_timings] crtc timings: 302499 2880 2924 2928 3076 1620 1629 1630 1640, type: 0x40 flags: 0x5
[ 1.142840] [drm:intel_dump_pipe_config] port clock: 270000
[ 1.142841] [drm:intel_dump_pipe_config] pipe src size: 720x400
[ 1.142842] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.142844] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.142845] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x0b400654, enabled
[ 1.142846] [drm:intel_dump_pipe_config] ips: 0
[ 1.142847] [drm:intel_dump_pipe_config] double wide: 0
[ 1.142848] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[ 1.142849] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.142850] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = 0
[ 1.142852] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[ 1.142853] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 1.142855] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config ffff880409bb0c00 for pipe B
[ 1.142856] [drm:intel_dump_pipe_config] cpu_transcoder: B
[ 1.142857] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
[ 1.142859] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142860] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142861] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.142862] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.142863] [drm:intel_dump_pipe_config] requested mode:
[ 1.142866] [drm:intel_dump_pipe_config] adjusted mode:
[ 1.142869] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 1.142870] [drm:intel_dump_pipe_config] port clock: 0
[ 1.142871] [drm:intel_dump_pipe_config] pipe src size: 0x0
[ 1.142872] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.142873] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.142874] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 1.142875] [drm:intel_dump_pipe_config] ips: 0
[ 1.142876] [drm:intel_dump_pipe_config] double wide: 0
[ 1.142877] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: wrpll: 0x0
[ 1.142878] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.142879] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 disabled, scaler_id = 0
[ 1.142881] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = 0
[ 1.142882] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = 0
[ 1.142884] [drm:intel_dump_pipe_config] [CRTC:29][setup_hw_state] config ffff880409bb2c00 for pipe C
[ 1.142885] [drm:intel_dump_pipe_config] cpu_transcoder: C
[ 1.142886] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
[ 1.142887] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142888] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142890] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.142891] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.142892] [drm:intel_dump_pipe_config] requested mode:
[ 1.142894] [drm:intel_dump_pipe_config] adjusted mode:
[ 1.142897] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 1.142898] [drm:intel_dump_pipe_config] port clock: 0
[ 1.142899] [drm:intel_dump_pipe_config] pipe src size: 0x0
[ 1.142900] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.142901] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.142902] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 1.142903] [drm:intel_dump_pipe_config] ips: 0
[ 1.142904] [drm:intel_dump_pipe_config] double wide: 0
[ 1.142905] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: wrpll: 0x0
[ 1.142906] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.142907] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 2.0 idx: 6 disabled, scaler_id = 0
[ 1.142909] [drm:intel_dump_pipe_config] CURSOR PLANE:28 plane: 2.3 idx: 7 disabled, scaler_id = 0
[ 1.142910] [drm:intel_dump_pipe_config] STANDARD PLANE:30 plane: 2.1 idx: 8 disabled, scaler_id = 0
[ 1.145191] [drm:intel_init_pipe_control] render ring pipe control offset: 0x00032000
[ 1.147074] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz
[ 1.147131] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
[ 1.147153] [drm:intel_dp_detect] [CONNECTOR:49:eDP-1]
[ 1.147218] [drm:intel_didl_outputs] 8 outputs detected
[ 1.147676] [drm:intel_crt_detect] [CONNECTOR:31:VGA-1] force=1
[ 1.147679] [drm:intel_ironlake_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
[ 1.157025] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
[ 1.157027] [drm:intel_crt_detect] CRT not detected via hotplug
[ 1.157454] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 1.157455] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 1.157835] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 1.157837] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[ 1.157845] [drm:intel_dp_detect] [CONNECTOR:34:DP-1]
[ 1.157851] [drm:intel_hdmi_detect] [CONNECTOR:40:HDMI-A-1]
[ 1.226951] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
[ 1.226957] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
[ 1.227342] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
[ 1.227344] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
[ 1.227345] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 2880x1620
[ 1.227346] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
[ 1.227347] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
[ 1.227348] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 1.227349] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 1.227350] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 1.227355] [drm:intelfb_create] no BIOS fb, allocating a new one
[ 1.238198] [drm:intelfb_create] allocated 2880x1620 fb: 0x000c0000, bo ffff88040b1abdc0
[ 1.238336] fbcon: inteldrmfb (fb0) is primary device
[ 1.238427] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 302500KHz
[ 1.238431] [drm:intel_dp_compute_config] DP link bw 0a lane count 4 clock 270000 bpp 24
[ 1.238431] [drm:intel_dp_compute_config] DP link bw required 726000 available 864000
[ 1.238433] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 0
[ 1.238434] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff880409695000 for pipe A
[ 1.238435] [drm:intel_dump_pipe_config] cpu_transcoder: A
[ 1.238435] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[ 1.238437] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.238438] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 7048760, gmch_n: 8388608, link_m: 587396, link_n: 524288, tu: 64
[ 1.238439] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.238439] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.238440] [drm:intel_dump_pipe_config] requested mode:
[ 1.238442] [drm:intel_dump_pipe_config] adjusted mode:
[ 1.238445] [drm:intel_dump_crtc_timings] crtc timings: 302500 2880 2924 2928 3076 1620 1629 1630 1640, type: 0x48 flags: 0x5
[ 1.238445] [drm:intel_dump_pipe_config] port clock: 270000
[ 1.238446] [drm:intel_dump_pipe_config] pipe src size: 2880x1620
[ 1.238446] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.238447] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.238448] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 1.238449] [drm:intel_dump_pipe_config] ips: 0
[ 1.238449] [drm:intel_dump_pipe_config] double wide: 0
[ 1.238450] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[ 1.238450] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.238451] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = 0
[ 1.238452] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[ 1.238453] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 1.240521] [drm:intel_edp_backlight_off]
[ 1.442903] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[ 1.442918] [drm:intel_disable_pipe] disabling pipe A
[ 1.507480] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[ 1.507481] [drm:intel_hpd_irq_handler] digital hpd port D - long
[ 1.507482] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 0
[ 1.507505] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[ 2.207826] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[ 2.207827] [drm:intel_hpd_irq_handler] digital hpd port D - long
[ 2.207829] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 1
[ 2.207851] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[ 2.260530] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[ 2.260531] [drm:intel_dp_set_signal_levels] Using vswing level 0
[ 2.260532] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 2.261193] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
[ 2.261193] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.261195] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 2.261840] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
[ 2.261840] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.261841] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 2.262487] [drm:intel_dp_start_link_train] clock recovery OK
[ 2.263446] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
[ 2.263447] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.263448] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[ 2.264390] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
[ 2.264391] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.264391] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[ 2.267376] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[ 2.267627] [drm:intel_enable_pipe] enabling pipe A
[ 2.267630] [drm:intel_edp_backlight_on]
[ 2.267631] [drm:intel_panel_enable_backlight] pipe A
[ 2.267634] [drm:intel_panel_actually_set_backlight] set backlight PWM = 4789
[ 2.267642] [drm:intel_psr_enable] PSR not supported by this panel
[ 2.267642] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[ 2.301034] [drm:intel_connector_check_state] [CONNECTOR:49:eDP-1]
[ 2.301074] [drm:intel_dp_detect] [CONNECTOR:49:eDP-1]
[ 2.301610] [drm:intel_crt_detect] [CONNECTOR:31:VGA-1] force=1
[ 2.301612] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
[ 2.301612] [drm:intel_crt_detect] CRT not detected via hotplug
[ 2.301981] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 2.301981] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 2.302353] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 2.302354] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[ 2.302357] [drm:intel_dp_detect] [CONNECTOR:34:DP-1]
[ 2.302360] [drm:intel_hdmi_detect] [CONNECTOR:40:HDMI-A-1]
[ 2.314553] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
[ 2.314556] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
[ 2.314928] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
[ 2.314929] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
[ 2.314930] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 2880x1620
[ 2.314931] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
[ 2.314931] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
[ 2.314932] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 2.314932] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 2.314933] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 2.339971] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 2.800636] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
[ 26.040533] intel_rapl: Found RAPL domain package
[ 26.041151] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
[ 26.046911] intel_rapl: Found RAPL domain core
[ 26.048332] intel_rapl: Found RAPL domain uncore
[ 26.049756] intel_rapl: Found RAPL domain dram
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
Marc MERLIN
2015-12-01 16:27:32 UTC
Permalink
Post by Marc MERLIN
Post by Jani Nikula
Post by Marc MERLIN
So, this is probably the 3rd time I send such a report with different
kernels and get 0 response.
Is this a write only list and no one is really seeing any of them, or is
this an unknown/known problem that no one can work on?
Apologies; nothing wrong with your report, our fail.
Given all your attempts I hate to ask, but please do give v4.3 or later
a try. If that fails too, please file a bug at [1]. Add drm.debug=14
module parameter, and attach dmesg from boot to the bug.
I'm now running 4.3.0 and haven't had the same problem yet. But for the
Sadly I don't have a backtrace on this, but if you need me to dump symbols
on /usr/lib/xorg/modules/drivers/intel_drv.so, let me know.
And it crashed again:
vlc[15647]: segfault at 7f73e28ed300 ip 0000 7f73e28ed300 sp 00007f74244d9778 error 14
[drm:drm_mode_addfb2] [FB:58]
[drm:i915_gem_open]
[drm:i915_gem_context_create_ioctl] HW context 1 created
[drm:drm_mode_addfb2] [FB:65]
[drm:i915_gem_context_create_ioctl] HW context 2 created
[drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
Xorg[4945]: segfault at 7f7a69f5a000 ip 00007f7a6c9ba517 sp 00007fff0abbcc00 error 6 in intel_drv.so[7f7a6c95c000+18b000]

It crashed in the same exact place as last time.

I'll try
http://www.x.org/wiki/Development/Documentation/ServerDebugging/
next, but I'd love to know if it's a known problem, or if I happen to be the first person hitting this?

Thanks,
Marc
Post by Marc MERLIN
ii xserver-xorg 1:7.7+12 amd64 X.Org X server
ii xserver-xorg-vide 2:2.99.917-2 amd64 X.Org X server -- Intel i8xx, i9xx disp
[608609.761552] [drm:check_crtc_state] [CRTC:21]
[608609.761563] [drm:check_shared_dpll_state] WRPLL 1
[608609.761565] [drm:check_shared_dpll_state] WRPLL 2
[608609.761640] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/4789
[608609.761642] [drm:intel_panel_actually_set_backlight] set backlight PWM = 56
[608609.761650] [drm:intel_edp_backlight_power] panel power control backlight disable
[608609.969137] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1429/4789
[608609.969143] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1468
[608609.969152] [drm:intel_edp_backlight_power] panel power control backlight enable
[608609.973545] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1431/4789
[608609.973550] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1470
[608609.977560] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1432/4789
[608609.977564] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1471
[608609.981131] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1433/4789
[608609.981136] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1472
[608609.986773] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1434/4789
[608609.986778] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1473
[608609.990295] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1435/4789
[608609.990300] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1474
[608610.010694] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1435/4789
[608610.010698] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1474
[608610.059590] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1436/4789
[608610.059594] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1475
[608610.114580] [drm:drm_mode_addfb2] [FB:64]
[608612.723962] [drm:edp_panel_vdd_off_sync] Turning eDP port D VDD off
[608612.723976] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[608617.054802] [drm:drm_mode_addfb2] [FB:64]
[608626.995484] [drm:drm_mode_addfb2] [FB:64]
[608636.998296] [drm:drm_mode_addfb2] [FB:64]
[608646.982420] [drm:drm_mode_addfb2] [FB:58]
[608656.976622] [drm:drm_mode_addfb2] [FB:64]
[608666.971204] [drm:drm_mode_addfb2] [FB:64]
[608676.974639] [drm:drm_mode_addfb2] [FB:58]
[608687.042452] [drm:drm_mode_addfb2] [FB:64]
[608696.963229] [drm:drm_mode_addfb2] [FB:58]
[608717.282594] [drm:drm_mode_addfb2] [FB:59]
[608726.950478] [drm:drm_mode_addfb2] [FB:58]
[608746.959069] [drm:drm_mode_addfb2] [FB:59]
[608756.945777] [drm:drm_mode_addfb2] [FB:59]
[608775.437527] Xorg[9132]: segfault at 0 ip 00007fbc84d6fb0d sp 00007ffca3765610 error 4 in
intel_drv.so[7fbc84d4d000+18b000]
legolas:~$ grep intel /var/log/dmesg
[ 0.301152] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 1.125533] intel_idle: MWAIT substates: 0x42120
[ 1.125534] intel_idle: v0.4 model 0x3C
[ 1.125535] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 1.127766] [drm:intel_detect_pch] Found LynxPoint PCH
[ 1.128951] [drm:intel_opregion_setup] graphic opregion physical addr: 0xdcf45018
[ 1.128957] [drm:intel_opregion_setup] Public ACPI methods supported
[ 1.128958] [drm:intel_opregion_setup] SWSCI supported
[ 1.134961] [drm:intel_opregion_setup] ASLE supported
[ 1.135077] [drm:intel_device_info_runtime_init] slice total: 0
[ 1.135078] [drm:intel_device_info_runtime_init] subslice total: 0
[ 1.135079] [drm:intel_device_info_runtime_init] subslice per slice: 0
[ 1.135080] [drm:intel_device_info_runtime_init] EU total: 0
[ 1.135081] [drm:intel_device_info_runtime_init] EU per subslice: 0
[ 1.135082] [drm:intel_device_info_runtime_init] has slice power gating: n
[ 1.135083] [drm:intel_device_info_runtime_init] has subslice power gating: n
[ 1.135084] [drm:intel_device_info_runtime_init] has EU power gating: n
[ 1.135127] [drm:intel_dsm_pci_probe] no _DSM method for intel device
[ 1.135132] [drm:intel_power_well_enable] enabling always-on
[ 1.135133] [drm:intel_power_well_enable] enabling display
[ 1.135179] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
[ 1.135181] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec)
[ 1.135182] [drm:intel_print_wm_latency] Primary WM2 latency 36 (18.0 usec)
[ 1.135183] [drm:intel_print_wm_latency] Primary WM3 latency 90 (45.0 usec)
[ 1.135184] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
[ 1.135186] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
[ 1.135187] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec)
[ 1.135188] [drm:intel_print_wm_latency] Sprite WM2 latency 36 (18.0 usec)
[ 1.135189] [drm:intel_print_wm_latency] Sprite WM3 latency 90 (45.0 usec)
[ 1.135190] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
[ 1.135191] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
[ 1.135192] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec)
[ 1.135193] [drm:intel_print_wm_latency] Cursor WM2 latency 36 (18.0 usec)
[ 1.135194] [drm:intel_print_wm_latency] Cursor WM3 latency 90 (45.0 usec)
[ 1.135196] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
[ 1.135197] [drm:intel_modeset_init] 3 display pipes available.
[ 1.135214] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz
[ 1.135215] [drm:intel_update_max_cdclk] Max CD clock rate: 540000 kHz
[ 1.135566] [drm:intel_crt_reset] crt adpa set to 0xf40000
[ 1.135572] [drm:intel_dp_init_connector] Adding DP connector on port B
[ 1.135599] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
[ 1.135672] [drm:intel_dp_init_connector] Adding DP connector on port C
[ 1.135696] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-DP-2
[ 1.135757] [drm:intel_dp_init_connector] Adding eDP connector on port D
[ 1.135790] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 0 t9 2000 t10 500 t11_t12 6000
[ 1.135791] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
[ 1.135793] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
[ 1.135794] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
[ 1.135795] [drm:intel_dp_aux_init] registering DPDDC-D bus for card0-eDP-1
[ 1.136278] [drm:intel_dp_get_dpcd] DPCD: 11 0a 04 00 00 00 00 00 00 00 00 00 00 0b 00
[ 1.136922] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
[ 1.136924] [drm:intel_dp_print_rates] sink rates: 162000, 270000
[ 1.136925] [drm:intel_dp_print_rates] common rates: 162000, 270000
[ 1.136939] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x186906
[ 1.140550] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
[ 1.140555] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 4789/4789
[ 1.142783] [drm:intel_modeset_readout_hw_state] [CRTC:21] hw state readout: enabled
[ 1.142784] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: disabled
[ 1.142786] [drm:intel_modeset_readout_hw_state] [CRTC:29] hw state readout: disabled
[ 1.142788] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
[ 1.142789] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
[ 1.142791] [drm:intel_modeset_readout_hw_state] [ENCODER:32:DAC-32] hw state readout: disabled, pipe A
[ 1.142793] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: disabled, pipe A
[ 1.142794] [drm:intel_modeset_readout_hw_state] [ENCODER:35:DP MST-35] hw state readout: disabled, pipe A
[ 1.142795] [drm:intel_modeset_readout_hw_state] [ENCODER:36:DP MST-36] hw state readout: disabled, pipe B
[ 1.142796] [drm:intel_modeset_readout_hw_state] [ENCODER:37:DP MST-37] hw state readout: disabled, pipe C
[ 1.142798] [drm:intel_modeset_readout_hw_state] [ENCODER:42:TMDS-42] hw state readout: disabled, pipe A
[ 1.142799] [drm:intel_modeset_readout_hw_state] [ENCODER:44:DP MST-44] hw state readout: disabled, pipe A
[ 1.142800] [drm:intel_modeset_readout_hw_state] [ENCODER:45:DP MST-45] hw state readout: disabled, pipe B
[ 1.142801] [drm:intel_modeset_readout_hw_state] [ENCODER:46:DP MST-46] hw state readout: disabled, pipe C
[ 1.142804] [drm:intel_modeset_readout_hw_state] [ENCODER:48:TMDS-48] hw state readout: enabled, pipe A
[ 1.142806] [drm:intel_modeset_readout_hw_state] [ENCODER:50:DP MST-50] hw state readout: disabled, pipe A
[ 1.142807] [drm:intel_modeset_readout_hw_state] [ENCODER:51:DP MST-51] hw state readout: disabled, pipe B
[ 1.142808] [drm:intel_modeset_readout_hw_state] [ENCODER:52:DP MST-52] hw state readout: disabled, pipe C
[ 1.142810] [drm:intel_modeset_readout_hw_state] [CONNECTOR:49:eDP-1] hw state readout: enabled
[ 1.142811] [drm:intel_modeset_readout_hw_state] [CONNECTOR:31:VGA-1] hw state readout: disabled
[ 1.142813] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:DP-1] hw state readout: disabled
[ 1.142814] [drm:intel_modeset_readout_hw_state] [CONNECTOR:40:HDMI-A-1] hw state readout: disabled
[ 1.142815] [drm:intel_modeset_readout_hw_state] [CONNECTOR:43:DP-2] hw state readout: disabled
[ 1.142817] [drm:intel_modeset_readout_hw_state] [CONNECTOR:47:HDMI-A-2] hw state readout: disabled
[ 1.142824] [drm:intel_dump_pipe_config] [CRTC:21][setup_hw_state] config ffff88040ad78800 for pipe A
[ 1.142825] [drm:intel_dump_pipe_config] cpu_transcoder: A
[ 1.142826] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[ 1.142828] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142829] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 7048760, gmch_n: 8388608, link_m: 587396, link_n: 524288, tu: 64
[ 1.142831] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.142832] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.142839] [drm:intel_dump_crtc_timings] crtc timings: 302499 2880 2924 2928 3076 1620 1629 1630 1640, type: 0x40 flags: 0x5
[ 1.142840] [drm:intel_dump_pipe_config] port clock: 270000
[ 1.142841] [drm:intel_dump_pipe_config] pipe src size: 720x400
[ 1.142842] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.142844] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.142845] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x0b400654, enabled
[ 1.142846] [drm:intel_dump_pipe_config] ips: 0
[ 1.142847] [drm:intel_dump_pipe_config] double wide: 0
[ 1.142848] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[ 1.142849] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.142850] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = 0
[ 1.142852] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[ 1.142853] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 1.142855] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config ffff880409bb0c00 for pipe B
[ 1.142856] [drm:intel_dump_pipe_config] cpu_transcoder: B
[ 1.142857] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
[ 1.142859] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142860] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142861] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.142862] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.142869] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 1.142870] [drm:intel_dump_pipe_config] port clock: 0
[ 1.142871] [drm:intel_dump_pipe_config] pipe src size: 0x0
[ 1.142872] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.142873] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.142874] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 1.142875] [drm:intel_dump_pipe_config] ips: 0
[ 1.142876] [drm:intel_dump_pipe_config] double wide: 0
[ 1.142877] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: wrpll: 0x0
[ 1.142878] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.142879] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 disabled, scaler_id = 0
[ 1.142881] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = 0
[ 1.142882] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = 0
[ 1.142884] [drm:intel_dump_pipe_config] [CRTC:29][setup_hw_state] config ffff880409bb2c00 for pipe C
[ 1.142885] [drm:intel_dump_pipe_config] cpu_transcoder: C
[ 1.142886] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
[ 1.142887] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142888] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142890] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.142891] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.142897] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 1.142898] [drm:intel_dump_pipe_config] port clock: 0
[ 1.142899] [drm:intel_dump_pipe_config] pipe src size: 0x0
[ 1.142900] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.142901] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.142902] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 1.142903] [drm:intel_dump_pipe_config] ips: 0
[ 1.142904] [drm:intel_dump_pipe_config] double wide: 0
[ 1.142905] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: wrpll: 0x0
[ 1.142906] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.142907] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 2.0 idx: 6 disabled, scaler_id = 0
[ 1.142909] [drm:intel_dump_pipe_config] CURSOR PLANE:28 plane: 2.3 idx: 7 disabled, scaler_id = 0
[ 1.142910] [drm:intel_dump_pipe_config] STANDARD PLANE:30 plane: 2.1 idx: 8 disabled, scaler_id = 0
[ 1.145191] [drm:intel_init_pipe_control] render ring pipe control offset: 0x00032000
[ 1.147074] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz
[ 1.147131] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
[ 1.147153] [drm:intel_dp_detect] [CONNECTOR:49:eDP-1]
[ 1.147218] [drm:intel_didl_outputs] 8 outputs detected
[ 1.147676] [drm:intel_crt_detect] [CONNECTOR:31:VGA-1] force=1
[ 1.147679] [drm:intel_ironlake_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
[ 1.157025] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
[ 1.157027] [drm:intel_crt_detect] CRT not detected via hotplug
[ 1.157454] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 1.157455] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 1.157835] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 1.157837] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[ 1.157845] [drm:intel_dp_detect] [CONNECTOR:34:DP-1]
[ 1.157851] [drm:intel_hdmi_detect] [CONNECTOR:40:HDMI-A-1]
[ 1.226951] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
[ 1.226957] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
[ 1.227342] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
[ 1.227344] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
[ 1.227345] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 2880x1620
[ 1.227346] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
[ 1.227347] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
[ 1.227348] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 1.227349] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 1.227350] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 1.227355] [drm:intelfb_create] no BIOS fb, allocating a new one
[ 1.238198] [drm:intelfb_create] allocated 2880x1620 fb: 0x000c0000, bo ffff88040b1abdc0
[ 1.238336] fbcon: inteldrmfb (fb0) is primary device
[ 1.238427] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 302500KHz
[ 1.238431] [drm:intel_dp_compute_config] DP link bw 0a lane count 4 clock 270000 bpp 24
[ 1.238431] [drm:intel_dp_compute_config] DP link bw required 726000 available 864000
[ 1.238433] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 0
[ 1.238434] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff880409695000 for pipe A
[ 1.238435] [drm:intel_dump_pipe_config] cpu_transcoder: A
[ 1.238435] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[ 1.238437] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.238438] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 7048760, gmch_n: 8388608, link_m: 587396, link_n: 524288, tu: 64
[ 1.238439] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.238439] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.238445] [drm:intel_dump_crtc_timings] crtc timings: 302500 2880 2924 2928 3076 1620 1629 1630 1640, type: 0x48 flags: 0x5
[ 1.238445] [drm:intel_dump_pipe_config] port clock: 270000
[ 1.238446] [drm:intel_dump_pipe_config] pipe src size: 2880x1620
[ 1.238446] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.238447] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.238448] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 1.238449] [drm:intel_dump_pipe_config] ips: 0
[ 1.238449] [drm:intel_dump_pipe_config] double wide: 0
[ 1.238450] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[ 1.238450] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.238451] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = 0
[ 1.238452] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[ 1.238453] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 1.240521] [drm:intel_edp_backlight_off]
[ 1.442903] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[ 1.442918] [drm:intel_disable_pipe] disabling pipe A
[ 1.507480] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[ 1.507481] [drm:intel_hpd_irq_handler] digital hpd port D - long
[ 1.507482] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 0
[ 1.507505] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[ 2.207826] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[ 2.207827] [drm:intel_hpd_irq_handler] digital hpd port D - long
[ 2.207829] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 1
[ 2.207851] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[ 2.260530] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[ 2.260531] [drm:intel_dp_set_signal_levels] Using vswing level 0
[ 2.260532] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 2.261193] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
[ 2.261193] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.261195] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 2.261840] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
[ 2.261840] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.261841] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 2.262487] [drm:intel_dp_start_link_train] clock recovery OK
[ 2.263446] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
[ 2.263447] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.263448] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[ 2.264390] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
[ 2.264391] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.264391] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[ 2.267376] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[ 2.267627] [drm:intel_enable_pipe] enabling pipe A
[ 2.267630] [drm:intel_edp_backlight_on]
[ 2.267631] [drm:intel_panel_enable_backlight] pipe A
[ 2.267634] [drm:intel_panel_actually_set_backlight] set backlight PWM = 4789
[ 2.267642] [drm:intel_psr_enable] PSR not supported by this panel
[ 2.267642] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[ 2.301034] [drm:intel_connector_check_state] [CONNECTOR:49:eDP-1]
[ 2.301074] [drm:intel_dp_detect] [CONNECTOR:49:eDP-1]
[ 2.301610] [drm:intel_crt_detect] [CONNECTOR:31:VGA-1] force=1
[ 2.301612] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
[ 2.301612] [drm:intel_crt_detect] CRT not detected via hotplug
[ 2.301981] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 2.301981] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 2.302353] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 2.302354] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[ 2.302357] [drm:intel_dp_detect] [CONNECTOR:34:DP-1]
[ 2.302360] [drm:intel_hdmi_detect] [CONNECTOR:40:HDMI-A-1]
[ 2.314553] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
[ 2.314556] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
[ 2.314928] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
[ 2.314929] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
[ 2.314930] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 2880x1620
[ 2.314931] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
[ 2.314931] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
[ 2.314932] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 2.314932] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 2.314933] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 2.339971] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 2.800636] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
[ 26.040533] intel_rapl: Found RAPL domain package
[ 26.041151] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
[ 26.046911] intel_rapl: Found RAPL domain core
[ 26.048332] intel_rapl: Found RAPL domain uncore
[ 26.049756] intel_rapl: Found RAPL domain dram
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
Jani Nikula
2015-12-02 08:32:25 UTC
Permalink
Post by Marc MERLIN
Post by Marc MERLIN
Post by Jani Nikula
Post by Marc MERLIN
So, this is probably the 3rd time I send such a report with different
kernels and get 0 response.
Is this a write only list and no one is really seeing any of them, or is
this an unknown/known problem that no one can work on?
Apologies; nothing wrong with your report, our fail.
Given all your attempts I hate to ask, but please do give v4.3 or later
a try. If that fails too, please file a bug at [1]. Add drm.debug=14
module parameter, and attach dmesg from boot to the bug.
I'm now running 4.3.0 and haven't had the same problem yet. But for the
Sadly I don't have a backtrace on this, but if you need me to dump symbols
on /usr/lib/xorg/modules/drivers/intel_drv.so, let me know.
vlc[15647]: segfault at 7f73e28ed300 ip 0000 7f73e28ed300 sp 00007f74244d9778 error 14
[drm:drm_mode_addfb2] [FB:58]
[drm:i915_gem_open]
[drm:i915_gem_context_create_ioctl] HW context 1 created
[drm:drm_mode_addfb2] [FB:65]
[drm:i915_gem_context_create_ioctl] HW context 2 created
[drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
Xorg[4945]: segfault at 7f7a69f5a000 ip 00007f7a6c9ba517 sp 00007fff0abbcc00 error 6 in intel_drv.so[7f7a6c95c000+18b000]
It crashed in the same exact place as last time.
I'll try
http://www.x.org/wiki/Development/Documentation/ServerDebugging/
next, but I'd love to know if it's a known problem, or if I happen to be the first person hitting this?
Please file a bug at
https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/intel

BR,
Jani.
Post by Marc MERLIN
Thanks,
Marc
Post by Marc MERLIN
ii xserver-xorg 1:7.7+12 amd64 X.Org X server
ii xserver-xorg-vide 2:2.99.917-2 amd64 X.Org X server -- Intel i8xx, i9xx disp
[608609.761552] [drm:check_crtc_state] [CRTC:21]
[608609.761563] [drm:check_shared_dpll_state] WRPLL 1
[608609.761565] [drm:check_shared_dpll_state] WRPLL 2
[608609.761640] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=0/4789
[608609.761642] [drm:intel_panel_actually_set_backlight] set backlight PWM = 56
[608609.761650] [drm:intel_edp_backlight_power] panel power control backlight disable
[608609.969137] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1429/4789
[608609.969143] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1468
[608609.969152] [drm:intel_edp_backlight_power] panel power control backlight enable
[608609.973545] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1431/4789
[608609.973550] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1470
[608609.977560] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1432/4789
[608609.977564] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1471
[608609.981131] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1433/4789
[608609.981136] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1472
[608609.986773] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1434/4789
[608609.986778] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1473
[608609.990295] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1435/4789
[608609.990300] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1474
[608610.010694] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1435/4789
[608610.010698] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1474
[608610.059590] [drm:intel_backlight_device_update_status] updating intel_backlight, brightness=1436/4789
[608610.059594] [drm:intel_panel_actually_set_backlight] set backlight PWM = 1475
[608610.114580] [drm:drm_mode_addfb2] [FB:64]
[608612.723962] [drm:edp_panel_vdd_off_sync] Turning eDP port D VDD off
[608612.723976] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[608617.054802] [drm:drm_mode_addfb2] [FB:64]
[608626.995484] [drm:drm_mode_addfb2] [FB:64]
[608636.998296] [drm:drm_mode_addfb2] [FB:64]
[608646.982420] [drm:drm_mode_addfb2] [FB:58]
[608656.976622] [drm:drm_mode_addfb2] [FB:64]
[608666.971204] [drm:drm_mode_addfb2] [FB:64]
[608676.974639] [drm:drm_mode_addfb2] [FB:58]
[608687.042452] [drm:drm_mode_addfb2] [FB:64]
[608696.963229] [drm:drm_mode_addfb2] [FB:58]
[608717.282594] [drm:drm_mode_addfb2] [FB:59]
[608726.950478] [drm:drm_mode_addfb2] [FB:58]
[608746.959069] [drm:drm_mode_addfb2] [FB:59]
[608756.945777] [drm:drm_mode_addfb2] [FB:59]
[608775.437527] Xorg[9132]: segfault at 0 ip 00007fbc84d6fb0d sp 00007ffca3765610 error 4 in
intel_drv.so[7fbc84d4d000+18b000]
legolas:~$ grep intel /var/log/dmesg
[ 0.301152] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[ 1.125533] intel_idle: MWAIT substates: 0x42120
[ 1.125534] intel_idle: v0.4 model 0x3C
[ 1.125535] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 1.127766] [drm:intel_detect_pch] Found LynxPoint PCH
[ 1.128951] [drm:intel_opregion_setup] graphic opregion physical addr: 0xdcf45018
[ 1.128957] [drm:intel_opregion_setup] Public ACPI methods supported
[ 1.128958] [drm:intel_opregion_setup] SWSCI supported
[ 1.134961] [drm:intel_opregion_setup] ASLE supported
[ 1.135077] [drm:intel_device_info_runtime_init] slice total: 0
[ 1.135078] [drm:intel_device_info_runtime_init] subslice total: 0
[ 1.135079] [drm:intel_device_info_runtime_init] subslice per slice: 0
[ 1.135080] [drm:intel_device_info_runtime_init] EU total: 0
[ 1.135081] [drm:intel_device_info_runtime_init] EU per subslice: 0
[ 1.135082] [drm:intel_device_info_runtime_init] has slice power gating: n
[ 1.135083] [drm:intel_device_info_runtime_init] has subslice power gating: n
[ 1.135084] [drm:intel_device_info_runtime_init] has EU power gating: n
[ 1.135127] [drm:intel_dsm_pci_probe] no _DSM method for intel device
[ 1.135132] [drm:intel_power_well_enable] enabling always-on
[ 1.135133] [drm:intel_power_well_enable] enabling display
[ 1.135179] [drm:intel_print_wm_latency] Primary WM0 latency 20 (2.0 usec)
[ 1.135181] [drm:intel_print_wm_latency] Primary WM1 latency 4 (2.0 usec)
[ 1.135182] [drm:intel_print_wm_latency] Primary WM2 latency 36 (18.0 usec)
[ 1.135183] [drm:intel_print_wm_latency] Primary WM3 latency 90 (45.0 usec)
[ 1.135184] [drm:intel_print_wm_latency] Primary WM4 latency 160 (80.0 usec)
[ 1.135186] [drm:intel_print_wm_latency] Sprite WM0 latency 20 (2.0 usec)
[ 1.135187] [drm:intel_print_wm_latency] Sprite WM1 latency 4 (2.0 usec)
[ 1.135188] [drm:intel_print_wm_latency] Sprite WM2 latency 36 (18.0 usec)
[ 1.135189] [drm:intel_print_wm_latency] Sprite WM3 latency 90 (45.0 usec)
[ 1.135190] [drm:intel_print_wm_latency] Sprite WM4 latency 160 (80.0 usec)
[ 1.135191] [drm:intel_print_wm_latency] Cursor WM0 latency 20 (2.0 usec)
[ 1.135192] [drm:intel_print_wm_latency] Cursor WM1 latency 4 (2.0 usec)
[ 1.135193] [drm:intel_print_wm_latency] Cursor WM2 latency 36 (18.0 usec)
[ 1.135194] [drm:intel_print_wm_latency] Cursor WM3 latency 90 (45.0 usec)
[ 1.135196] [drm:intel_print_wm_latency] Cursor WM4 latency 160 (80.0 usec)
[ 1.135197] [drm:intel_modeset_init] 3 display pipes available.
[ 1.135214] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz
[ 1.135215] [drm:intel_update_max_cdclk] Max CD clock rate: 540000 kHz
[ 1.135566] [drm:intel_crt_reset] crt adpa set to 0xf40000
[ 1.135572] [drm:intel_dp_init_connector] Adding DP connector on port B
[ 1.135599] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
[ 1.135672] [drm:intel_dp_init_connector] Adding DP connector on port C
[ 1.135696] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-DP-2
[ 1.135757] [drm:intel_dp_init_connector] Adding eDP connector on port D
[ 1.135790] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 0 t9 2000 t10 500 t11_t12 6000
[ 1.135791] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
[ 1.135793] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
[ 1.135794] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
[ 1.135795] [drm:intel_dp_aux_init] registering DPDDC-D bus for card0-eDP-1
[ 1.136278] [drm:intel_dp_get_dpcd] DPCD: 11 0a 04 00 00 00 00 00 00 00 00 00 00 0b 00
[ 1.136922] [drm:intel_dp_print_rates] source rates: 162000, 270000, 540000
[ 1.136924] [drm:intel_dp_print_rates] sink rates: 162000, 270000
[ 1.136925] [drm:intel_dp_print_rates] common rates: 162000, 270000
[ 1.136939] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x186906
[ 1.140550] [drm:intel_dp_drrs_init] VBT doesn't support DRRS
[ 1.140555] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 4789/4789
[ 1.142783] [drm:intel_modeset_readout_hw_state] [CRTC:21] hw state readout: enabled
[ 1.142784] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: disabled
[ 1.142786] [drm:intel_modeset_readout_hw_state] [CRTC:29] hw state readout: disabled
[ 1.142788] [drm:intel_modeset_readout_hw_state] WRPLL 1 hw state readout: crtc_mask 0x00000000, on 0
[ 1.142789] [drm:intel_modeset_readout_hw_state] WRPLL 2 hw state readout: crtc_mask 0x00000000, on 0
[ 1.142791] [drm:intel_modeset_readout_hw_state] [ENCODER:32:DAC-32] hw state readout: disabled, pipe A
[ 1.142793] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: disabled, pipe A
[ 1.142794] [drm:intel_modeset_readout_hw_state] [ENCODER:35:DP MST-35] hw state readout: disabled, pipe A
[ 1.142795] [drm:intel_modeset_readout_hw_state] [ENCODER:36:DP MST-36] hw state readout: disabled, pipe B
[ 1.142796] [drm:intel_modeset_readout_hw_state] [ENCODER:37:DP MST-37] hw state readout: disabled, pipe C
[ 1.142798] [drm:intel_modeset_readout_hw_state] [ENCODER:42:TMDS-42] hw state readout: disabled, pipe A
[ 1.142799] [drm:intel_modeset_readout_hw_state] [ENCODER:44:DP MST-44] hw state readout: disabled, pipe A
[ 1.142800] [drm:intel_modeset_readout_hw_state] [ENCODER:45:DP MST-45] hw state readout: disabled, pipe B
[ 1.142801] [drm:intel_modeset_readout_hw_state] [ENCODER:46:DP MST-46] hw state readout: disabled, pipe C
[ 1.142804] [drm:intel_modeset_readout_hw_state] [ENCODER:48:TMDS-48] hw state readout: enabled, pipe A
[ 1.142806] [drm:intel_modeset_readout_hw_state] [ENCODER:50:DP MST-50] hw state readout: disabled, pipe A
[ 1.142807] [drm:intel_modeset_readout_hw_state] [ENCODER:51:DP MST-51] hw state readout: disabled, pipe B
[ 1.142808] [drm:intel_modeset_readout_hw_state] [ENCODER:52:DP MST-52] hw state readout: disabled, pipe C
[ 1.142810] [drm:intel_modeset_readout_hw_state] [CONNECTOR:49:eDP-1] hw state readout: enabled
[ 1.142811] [drm:intel_modeset_readout_hw_state] [CONNECTOR:31:VGA-1] hw state readout: disabled
[ 1.142813] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:DP-1] hw state readout: disabled
[ 1.142814] [drm:intel_modeset_readout_hw_state] [CONNECTOR:40:HDMI-A-1] hw state readout: disabled
[ 1.142815] [drm:intel_modeset_readout_hw_state] [CONNECTOR:43:DP-2] hw state readout: disabled
[ 1.142817] [drm:intel_modeset_readout_hw_state] [CONNECTOR:47:HDMI-A-2] hw state readout: disabled
[ 1.142824] [drm:intel_dump_pipe_config] [CRTC:21][setup_hw_state] config ffff88040ad78800 for pipe A
[ 1.142825] [drm:intel_dump_pipe_config] cpu_transcoder: A
[ 1.142826] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[ 1.142828] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142829] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 7048760, gmch_n: 8388608, link_m: 587396, link_n: 524288, tu: 64
[ 1.142831] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.142832] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.142839] [drm:intel_dump_crtc_timings] crtc timings: 302499 2880 2924 2928 3076 1620 1629 1630 1640, type: 0x40 flags: 0x5
[ 1.142840] [drm:intel_dump_pipe_config] port clock: 270000
[ 1.142841] [drm:intel_dump_pipe_config] pipe src size: 720x400
[ 1.142842] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.142844] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.142845] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x0b400654, enabled
[ 1.142846] [drm:intel_dump_pipe_config] ips: 0
[ 1.142847] [drm:intel_dump_pipe_config] double wide: 0
[ 1.142848] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[ 1.142849] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.142850] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = 0
[ 1.142852] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[ 1.142853] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 1.142855] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config ffff880409bb0c00 for pipe B
[ 1.142856] [drm:intel_dump_pipe_config] cpu_transcoder: B
[ 1.142857] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
[ 1.142859] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142860] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142861] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.142862] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.142869] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 1.142870] [drm:intel_dump_pipe_config] port clock: 0
[ 1.142871] [drm:intel_dump_pipe_config] pipe src size: 0x0
[ 1.142872] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.142873] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.142874] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 1.142875] [drm:intel_dump_pipe_config] ips: 0
[ 1.142876] [drm:intel_dump_pipe_config] double wide: 0
[ 1.142877] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: wrpll: 0x0
[ 1.142878] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.142879] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 3 disabled, scaler_id = 0
[ 1.142881] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 4 disabled, scaler_id = 0
[ 1.142882] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 5 disabled, scaler_id = 0
[ 1.142884] [drm:intel_dump_pipe_config] [CRTC:29][setup_hw_state] config ffff880409bb2c00 for pipe C
[ 1.142885] [drm:intel_dump_pipe_config] cpu_transcoder: C
[ 1.142886] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
[ 1.142887] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142888] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.142890] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.142891] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.142897] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
[ 1.142898] [drm:intel_dump_pipe_config] port clock: 0
[ 1.142899] [drm:intel_dump_pipe_config] pipe src size: 0x0
[ 1.142900] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.142901] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.142902] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 1.142903] [drm:intel_dump_pipe_config] ips: 0
[ 1.142904] [drm:intel_dump_pipe_config] double wide: 0
[ 1.142905] [drm:intel_dump_pipe_config] ddi_pll_sel: 0; dpll_hw_state: wrpll: 0x0
[ 1.142906] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.142907] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 2.0 idx: 6 disabled, scaler_id = 0
[ 1.142909] [drm:intel_dump_pipe_config] CURSOR PLANE:28 plane: 2.3 idx: 7 disabled, scaler_id = 0
[ 1.142910] [drm:intel_dump_pipe_config] STANDARD PLANE:30 plane: 2.1 idx: 8 disabled, scaler_id = 0
[ 1.145191] [drm:intel_init_pipe_control] render ring pipe control offset: 0x00032000
[ 1.147074] [drm:intel_update_cdclk] Current CD clock rate: 540000 kHz
[ 1.147131] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
[ 1.147153] [drm:intel_dp_detect] [CONNECTOR:49:eDP-1]
[ 1.147218] [drm:intel_didl_outputs] 8 outputs detected
[ 1.147676] [drm:intel_crt_detect] [CONNECTOR:31:VGA-1] force=1
[ 1.147679] [drm:intel_ironlake_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
[ 1.157025] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
[ 1.157027] [drm:intel_crt_detect] CRT not detected via hotplug
[ 1.157454] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 1.157455] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 1.157835] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 1.157837] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[ 1.157845] [drm:intel_dp_detect] [CONNECTOR:34:DP-1]
[ 1.157851] [drm:intel_hdmi_detect] [CONNECTOR:40:HDMI-A-1]
[ 1.226951] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
[ 1.226957] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
[ 1.227342] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
[ 1.227344] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
[ 1.227345] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 2880x1620
[ 1.227346] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
[ 1.227347] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
[ 1.227348] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 1.227349] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 1.227350] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 1.227355] [drm:intelfb_create] no BIOS fb, allocating a new one
[ 1.238198] [drm:intelfb_create] allocated 2880x1620 fb: 0x000c0000, bo ffff88040b1abdc0
[ 1.238336] fbcon: inteldrmfb (fb0) is primary device
[ 1.238427] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 302500KHz
[ 1.238431] [drm:intel_dp_compute_config] DP link bw 0a lane count 4 clock 270000 bpp 24
[ 1.238431] [drm:intel_dp_compute_config] DP link bw required 726000 available 864000
[ 1.238433] [drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 0
[ 1.238434] [drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff880409695000 for pipe A
[ 1.238435] [drm:intel_dump_pipe_config] cpu_transcoder: A
[ 1.238435] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[ 1.238437] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 1.238438] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 7048760, gmch_n: 8388608, link_m: 587396, link_n: 524288, tu: 64
[ 1.238439] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[ 1.238439] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[ 1.238445] [drm:intel_dump_crtc_timings] crtc timings: 302500 2880 2924 2928 3076 1620 1629 1630 1640, type: 0x48 flags: 0x5
[ 1.238445] [drm:intel_dump_pipe_config] port clock: 270000
[ 1.238446] [drm:intel_dump_pipe_config] pipe src size: 2880x1620
[ 1.238446] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[ 1.238447] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 1.238448] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[ 1.238449] [drm:intel_dump_pipe_config] ips: 0
[ 1.238449] [drm:intel_dump_pipe_config] double wide: 0
[ 1.238450] [drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[ 1.238450] [drm:intel_dump_pipe_config] planes on this crtc
[ 1.238451] [drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = 0
[ 1.238452] [drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[ 1.238453] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[ 1.240521] [drm:intel_edp_backlight_off]
[ 1.442903] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[ 1.442918] [drm:intel_disable_pipe] disabling pipe A
[ 1.507480] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[ 1.507481] [drm:intel_hpd_irq_handler] digital hpd port D - long
[ 1.507482] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 0
[ 1.507505] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[ 2.207826] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[ 2.207827] [drm:intel_hpd_irq_handler] digital hpd port D - long
[ 2.207829] [drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 1
[ 2.207851] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[ 2.260530] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
[ 2.260531] [drm:intel_dp_set_signal_levels] Using vswing level 0
[ 2.260532] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 2.261193] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
[ 2.261193] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.261195] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 2.261840] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
[ 2.261840] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.261841] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[ 2.262487] [drm:intel_dp_start_link_train] clock recovery OK
[ 2.263446] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
[ 2.263447] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.263448] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[ 2.264390] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
[ 2.264391] [drm:intel_dp_set_signal_levels] Using vswing level 1
[ 2.264391] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[ 2.267376] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[ 2.267627] [drm:intel_enable_pipe] enabling pipe A
[ 2.267630] [drm:intel_edp_backlight_on]
[ 2.267631] [drm:intel_panel_enable_backlight] pipe A
[ 2.267634] [drm:intel_panel_actually_set_backlight] set backlight PWM = 4789
[ 2.267642] [drm:intel_psr_enable] PSR not supported by this panel
[ 2.267642] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[ 2.301034] [drm:intel_connector_check_state] [CONNECTOR:49:eDP-1]
[ 2.301074] [drm:intel_dp_detect] [CONNECTOR:49:eDP-1]
[ 2.301610] [drm:intel_crt_detect] [CONNECTOR:31:VGA-1] force=1
[ 2.301612] [drm:intel_ironlake_crt_detect_hotplug] ironlake hotplug adpa=0xf40000, result 0
[ 2.301612] [drm:intel_crt_detect] CRT not detected via hotplug
[ 2.301981] [drm:intel_crt_get_edid] CRT GMBUS EDID read failed, retry using GPIO bit-banging
[ 2.301981] [drm:intel_gmbus_force_bit] enabling bit-banging on i915 gmbus vga. force bit now 1
[ 2.302353] [drm:intel_gmbus_force_bit] disabling bit-banging on i915 gmbus vga. force bit now 0
[ 2.302354] [drm:intel_crt_detect_ddc] CRT not detected via DDC:0x50 [no valid EDID found]
[ 2.302357] [drm:intel_dp_detect] [CONNECTOR:34:DP-1]
[ 2.302360] [drm:intel_hdmi_detect] [CONNECTOR:40:HDMI-A-1]
[ 2.314553] [drm:intel_dp_detect] [CONNECTOR:43:DP-2]
[ 2.314556] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
[ 2.314928] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
[ 2.314929] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
[ 2.314930] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:21]: 2880x1620
[ 2.314931] [drm:intel_fb_initial_config] connector VGA-1 not enabled, skipping
[ 2.314931] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
[ 2.314932] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
[ 2.314932] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
[ 2.314933] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
[ 2.339971] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 2.800636] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
[ 26.040533] intel_rapl: Found RAPL domain package
[ 26.041151] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
[ 26.046911] intel_rapl: Found RAPL domain core
[ 26.048332] intel_rapl: Found RAPL domain uncore
[ 26.049756] intel_rapl: Found RAPL domain dram
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
--
Jani Nikula, Intel Open Source Technology Center
Marc MERLIN
2015-12-14 22:11:43 UTC
Permalink
Post by Marc MERLIN
Post by Marc MERLIN
Post by Jani Nikula
Post by Marc MERLIN
So, this is probably the 3rd time I send such a report with different
kernels and get 0 response.
Is this a write only list and no one is really seeing any of them, or is
this an unknown/known problem that no one can work on?
Apologies; nothing wrong with your report, our fail.
Given all your attempts I hate to ask, but please do give v4.3 or later
a try. If that fails too, please file a bug at [1]. Add drm.debug=14
module parameter, and attach dmesg from boot to the bug.
I'm now running 4.3.0 and haven't had the same problem yet. But for the
Sadly I don't have a backtrace on this, but if you need me to dump symbols
on /usr/lib/xorg/modules/drivers/intel_drv.so, let me know.
vlc[15647]: segfault at 7f73e28ed300 ip 0000 7f73e28ed300 sp 00007f74244d9778 error 14
[drm:drm_mode_addfb2] [FB:58]
[drm:i915_gem_open]
[drm:i915_gem_context_create_ioctl] HW context 1 created
[drm:drm_mode_addfb2] [FB:65]
[drm:i915_gem_context_create_ioctl] HW context 2 created
[drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
Xorg[4945]: segfault at 7f7a69f5a000 ip 00007f7a6c9ba517 sp 00007fff0abbcc00 error 6 in intel_drv.so[7f7a6c95c000+18b000]
Ok, it took a lot of time, but there you go, I have a crash with
backtrace.
Could someone now looking into this and hopefully fix it?

Thanks,
Marc

Program received signal SIGSEGV, Segmentation fault.
0x00007fd3ad0b7b0d in __kgem_retire_rq () from /usr/lib/xorg/modules/drivers/intel_drv.so
#0 0x00007fd3ad0b7b0d in __kgem_retire_rq () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#1 0x00007fd3ad0b8cb7 in __kgem_retire_requests_upto () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#2 0x00007fd3ad0c4393 in __kgem_bo_is_busy.part.69 () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#3 0x00007fd3ad0e99e5 in sna_put_zpixmap_blt.isra.92 () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#4 0x00007fd3ad0e9c59 in sna_put_image () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#5 0x000055f5cd5a33b3 in ?? ()
No symbol table info available.
#6 0x000055f5cd5582d8 in ?? ()
No symbol table info available.
#7 0x000055f5cd559715 in ?? ()
No symbol table info available.
#8 0x000055f5cd4baa1f in ?? ()
No symbol table info available.
#9 0x000055f5cd4beb4b in ?? ()
No symbol table info available.
#10 0x00007fd3b12f5b45 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
intel_02_known = {{idx = 6 '\006', assoc = 4 '\004', linesize = 32 ' ', rel_name = 0 '\000', size = 8192}, {idx = 8 '\b', assoc = 4 '\004', linesize = 32 ' ', rel_name = 0 '\000', size = 16384}, {idx = 9 '\t', assoc = 4 '\004', linesize = 32 ' ', rel_name = 0 '\000', size = 32768}, {idx = 10 '\n', assoc = 2 '\002', linesize = 32 ' ', rel_name = 3 '\0
03', size = 8192}, {idx = 12 '\f', assoc = 4 '\004', linesize = 32 ' ', rel_name = 3 '\003', size = 16384}, {idx = 13 '\r', assoc = 4 '\004', linesize = 64 '@', rel_name = 3 '\003', size = 16384}, {idx = 14 '\016', assoc = 6 '\006', linesize = 64 '@', rel_name = 3 '\003', size = 24576}, {idx = 33 '!', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', s
ize = 262144}, {idx = 34 '"', assoc = 4 '\004', linesize = 64 '@', rel_name = 9 '\t', size = 524288}, {idx = 35 '#', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 1048576}, {idx = 37 '%', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 2097152}, {idx = 41 ')', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 4194304},
{idx = 44 ',', assoc = 8 '\b', linesize = 64 '@', rel_name = 3 '\003', size = 32768}, {idx = 48 '0', assoc = 8 '\b', linesize = 64 '@', rel_name = 0 '\000', size = 32768}, {idx = 57 '9', assoc = 4 '\004', linesize = 64 '@', rel_name = 6 '\006', size = 131072}, {idx = 58 ':', assoc = 6 '\006', linesize = 64 '@', rel_name = 6 '\006', size = 196608}, {idx = 59
';', assoc = 2 '\002', linesize = 64 '@', rel_name = 6 '\006', size = 131072}, {idx = 60 '<', assoc = 4 '\004', linesize = 64 '@', rel_name = 6 '\006', size = 262144}, {idx = 61 '=', assoc = 6 '\006', linesize = 64 '@', rel_name = 6 '\006', size = 393216}, {idx = 62 '>', assoc = 4 '\004', linesize = 64 '@', rel_name = 6 '\006', size = 524288}, {idx = 63 '?',
assoc = 2 '\002', linesize = 64 '@', rel_name = 6 '\006', size = 262144}, {idx = 65 'A', assoc = 4 '\004', linesize = 32 ' ', rel_name = 6 '\006', size = 131072}, {idx = 66 'B', assoc = 4 '\004', linesize = 32 ' ', rel_name = 6 '\006', size = 262144}, {idx = 67 'C', assoc = 4 '\004', linesize = 32 ' ', rel_name = 6 '\006', size = 524288}, {idx = 68 'D', ass
oc = 4 '\004', linesize = 32 ' ', rel_name = 6 '\006', size = 1048576}, {idx = 69 'E', assoc = 4 '\004', linesize = 32 ' ', rel_name = 6 '\006', size = 2097152}, {idx = 70 'F', assoc = 4 '\004', linesize = 64 '@', rel_name = 9 '\t', size = 4194304}, {idx = 71 'G', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 8388608}, {idx = 72 'H', assoc = 1
2 '\f', linesize = 64 '@', rel_name = 6 '\006', size = 3145728}, {idx = 73 'I', assoc = 16 '\020', linesize = 64 '@', rel_name = 6 '\006', size = 4194304}, {idx = 74 'J', assoc = 12 '\f', linesize = 64 '@', rel_name = 9 '\t', size = 6291456}, {idx = 75 'K', assoc = 16 '\020', linesize = 64 '@', rel_name = 9 '\t', size = 8388608}, {idx = 76 'L', assoc = 12 '\
f', linesize = 64 '@', rel_name = 9 '\t', size = 12582912}, {idx = 77 'M', assoc = 16 '\020', linesize = 64 '@', rel_name = 9 '\t', size = 16777216}, {idx = 78 'N', assoc = 24 '\030', linesize = 64 '@', rel_name = 6 '\006', size = 6291456}, {idx = 96 '`', assoc = 8 '\b', linesize = 64 '@', rel_name = 3 '\003', size = 16384}, {idx = 102 'f', assoc = 4 '\004',
linesize = 64 '@', rel_name = 3 '\003', size = 8192}, {idx = 103 'g', assoc = 4 '\004', linesize = 64 '@', rel_name = 3 '\003', size = 16384}, {idx = 104 'h', assoc = 4 '\004', linesize = 64 '@', rel_name = 3 '\003', size = 32768}, {idx = 120 'x', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 1048576}, {idx = 121 'y', assoc = 8 '\b', linesi
ze = 64 '@', rel_name = 6 '\006', size = 131072}, {idx = 122 'z', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 262144}, {idx = 123 '{', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 524288}, {idx = 124 '|', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 1048576}, {idx = 125 '}', assoc = 8 '\b', linesize = 64
'@', rel_name = 6 '\006', size = 2097152}, {idx = 127 '\177', assoc = 2 '\002', linesize = 64 '@', rel_name = 6 '\006', size = 524288}, {idx = 128 '\200', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 524288}, {idx = 130 '\202', assoc = 8 '\b', linesize = 32 ' ', rel_name = 6 '\006', size = 262144}, {idx = 131 '\203', assoc = 8 '\b', linesi
ze = 32 ' ', rel_name = 6 '\006', size = 524288}, {idx = 132 '\204', assoc = 8 '\b', linesize = 32 ' ', rel_name = 6 '\006', size = 1048576}, {idx = 133 '\205', assoc = 8 '\b', linesize = 32 ' ', rel_name = 6 '\006', size = 2097152}, {idx = 134 '\206', assoc = 4 '\004', linesize = 64 '@', rel_name = 6 '\006', size = 524288}, {idx = 135 '\207', assoc = 8 '\b'
, linesize = 64 '@', rel_name = 6 '\006', size = 1048576}, {idx = 208 '\320', assoc = 4 '\004', linesize = 64 '@', rel_name = 9 '\t', size = 524288}, {idx = 209 '\321', assoc = 4 '\004', linesize = 64 '@', rel_name = 9 '\t', size = 1048576}, {idx = 210 '\322', assoc = 4 '\004', linesize = 64 '@', rel_name = 9 '\t', size = 2097152}, {idx = 214 '\326', assoc =
8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 1048576}, {idx = 215 '\327', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 2097152}, {idx = 216 '\330', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 4194304}, {idx = 220 '\334', assoc = 12 '\f', linesize = 64 '@', rel_name = 9 '\t', size = 2097152}, {idx = 221 '\335', assoc
= 12 '\f', linesize = 64 '@', rel_name = 9 '\t', size = 4194304}, {idx = 222 '\336', assoc = 12 '\f', linesize = 64 '@', rel_name = 9 '\t', size = 8388608}, {idx = 226 '\342', assoc = 16 '\020', linesize = 64 '@', rel_name = 9 '\t', size = 2097152}, {idx = 227 '\343', assoc = 16 '\020', linesize = 64 '@', rel_name = 9 '\t', size = 4194304}, {idx = 228 '\344'
, assoc = 16 '\020', linesize = 64 '@', rel_name = 9 '\t', size = 8388608}, {idx = 234 '\352', assoc = 24 '\030', linesize = 64 '@', rel_name = 9 '\t', size = 12582912}, {idx = 235 '\353', assoc = 24 '\030', linesize = 64 '@', rel_name = 9 '\t', size = 18874368}, {idx = 236 '\354', assoc = 24 '\030', linesize = 64 '@', rel_name = 9 '\t', size = 25165824}}
__x86_shared_cache_size_half = 393216
__x86_data_cache_size_half = 16384
__x86_data_cache_size = 32768
__x86_raw_shared_cache_size_half = 393216
__x86_prefetchw = 0
__x86_raw_data_cache_size_half = 16384
__x86_raw_data_cache_size = 32768
__x86_shared_cache_size = 786432
__x86_raw_shared_cache_size = 786432
#11 0x000055f5cd4a8f5e in _start ()
No symbol table info available.
[Thread 0x7fd3ac672700 (LWP 23418) exited]
[Thread 0x7fd3ace73700 (LWP 23417) exited]
[Thread 0x7fd3abe71700 (LWP 23419) exited]

Program terminated with signal SIGSEGV, Segmentation fault.

Dmesg around the crash:
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:64]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:64]
[drm:drm_mode_addfb2] [FB:61]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:64]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:61]
[drm:intel_edp_backlight_off]
[drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[drm:intel_disable_pipe] disabling pipe A
[drm:edp_panel_vdd_on] Turning eDP port D VDD on
[drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[drm:edp_panel_off] Turn eDP port D panel power off
[drm:wait_panel_off] Wait for panel power off time
[drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[drm:intel_hpd_irq_handler] digital hpd port D - long
[drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 0
[drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[drm:wait_panel_status] Wait complete
[drm:intel_power_well_disable] disabling always-on
[drm:intel_connector_check_state] [CONNECTOR:49:eDP-1]
[drm:check_encoder_state] [ENCODER:32:DAC-32]
[drm:check_encoder_state] [ENCODER:33:TMDS-33]
[drm:check_encoder_state] [ENCODER:35:DP MST-35]
[drm:check_encoder_state] [ENCODER:36:DP MST-36]
[drm:check_encoder_state] [ENCODER:37:DP MST-37]
[drm:check_encoder_state] [ENCODER:42:TMDS-42]
[drm:check_encoder_state] [ENCODER:44:DP MST-44]
[drm:check_encoder_state] [ENCODER:45:DP MST-45]
[drm:check_encoder_state] [ENCODER:46:DP MST-46]
[drm:check_encoder_state] [ENCODER:48:TMDS-48]
[drm:check_encoder_state] [ENCODER:50:DP MST-50]
[drm:check_encoder_state] [ENCODER:51:DP MST-51]
[drm:check_encoder_state] [ENCODER:52:DP MST-52]
[drm:check_crtc_state] [CRTC:21]
[drm:check_shared_dpll_state] WRPLL 1
[drm:check_shared_dpll_state] WRPLL 2
[drm:connected_sink_compute_bpp] [CONNECTOR:49:eDP-1] checking for sink bpp constrains
[drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
[drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 302500KHz
[drm:intel_dp_compute_config] DP link bw 0a lane count 4 clock 270000 bpp 24
[drm:intel_dp_compute_config] DP link bw required 726000 available 864000
[drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 0
[drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8803ca108000 for pipe A
[drm:intel_dump_pipe_config] cpu_transcoder: A
[drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[drm:intel_dump_pipe_config] dp: 1, gmch_m: 7048760, gmch_n: 8388608, link_m: 587396, link_n: 524288, tu: 64
[drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[drm:intel_dump_pipe_config] requested mode:
[drm:drm_mode_debug_printmodeline] Modeline 0:"2880x1620" 60 302500 2880 2924 2928 3076 1620 1629 1630 1640 0x48 0x5
[drm:intel_dump_pipe_config] adjusted mode:
[drm:drm_mode_debug_printmodeline] Modeline 0:"2880x1620" 60 302500 2880 2924 2928 3076 1620 1629 1630 1640 0x48 0x5
[drm:intel_dump_crtc_timings] crtc timings: 302500 2880 2924 2928 3076 1620 1629 1630 1640, type: 0x48 flags: 0x5
[drm:intel_dump_pipe_config] port clock: 270000
[drm:intel_dump_pipe_config] pipe src size: 2880x1620
[drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[drm:intel_dump_pipe_config] ips: 0
[drm:intel_dump_pipe_config] double wide: 0
[drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[drm:intel_dump_pipe_config] planes on this crtc
[drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = 0
[drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[drm:intel_power_well_enable] enabling always-on
[drm:edp_panel_on] Turn eDP port D panel power on
[drm:wait_panel_power_cycle] Wait for panel power cycle
[drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
[drm:wait_panel_status] Wait complete
[drm:wait_panel_on] Wait for panel power on
[drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[drm:intel_hpd_irq_handler] digital hpd port D - long
[drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 1
[drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[drm:wait_panel_status] Wait complete
[drm:edp_panel_vdd_on] Turning eDP port D VDD on
[drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[drm:intel_dp_set_signal_levels] Using signal levels 05000000
[drm:intel_dp_set_signal_levels] Using vswing level 1
[drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[drm:intel_dp_start_link_train] clock recovery not ok, reset
[drm:intel_dp_set_signal_levels] Using signal levels 00000000
[drm:intel_dp_set_signal_levels] Using vswing level 0
[drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[drm:intel_dp_set_signal_levels] Using signal levels 04000000
[drm:intel_dp_set_signal_levels] Using vswing level 1
[drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[drm:intel_dp_start_link_train] clock recovery OK
[drm:intel_dp_set_signal_levels] Using signal levels 05000000
[drm:intel_dp_set_signal_levels] Using vswing level 1
[drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[drm:intel_dp_set_signal_levels] Using signal levels 05000000
[drm:intel_dp_set_signal_levels] Using vswing level 1
[drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[drm:intel_enable_pipe] enabling pipe A
[drm:intel_edp_backlight_on]
[drm:intel_panel_enable_backlight] pipe A
[drm:intel_panel_actually_set_backlight] set backlight PWM = 4789
[drm:intel_psr_enable] PSR not supported by this panel
[drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[drm:intel_connector_check_state] [CONNECTOR:49:eDP-1]
[drm:check_encoder_state] [ENCODER:32:DAC-32]
[drm:check_encoder_state] [ENCODER:33:TMDS-33]
[drm:check_encoder_state] [ENCODER:35:DP MST-35]
[drm:check_encoder_state] [ENCODER:36:DP MST-36]
[drm:check_encoder_state] [ENCODER:37:DP MST-37]
[drm:check_encoder_state] [ENCODER:42:TMDS-42]
[drm:check_encoder_state] [ENCODER:44:DP MST-44]
[drm:check_encoder_state] [ENCODER:45:DP MST-45]
[drm:check_encoder_state] [ENCODER:46:DP MST-46]
[drm:check_encoder_state] [ENCODER:48:TMDS-48]
[drm:check_encoder_state] [ENCODER:50:DP MST-50]
[drm:check_encoder_state] [ENCODER:51:DP MST-51]
[drm:check_encoder_state] [ENCODER:52:DP MST-52]
[drm:check_crtc_state] [CRTC:21]
[drm:check_shared_dpll_state] WRPLL 1
[drm:check_shared_dpll_state] WRPLL 2
[drm:i915_gem_open]
[drm:i915_gem_open]
[drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[13]
[drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[13]
[drm:drm_mode_addfb2] [FB:58]
[drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[13]
[drm:drm_mode_getresources] [CRTC:21]
[drm:drm_mode_getresources] [CRTC:25]
[drm:drm_mode_getresources] [CRTC:29]
[drm:drm_mode_getresources] [ENCODER:32:DAC-32]
[drm:drm_mode_getresources] [ENCODER:33:TMDS-33]
[drm:drm_mode_getresources] [ENCODER:35:DP MST-35]
[drm:drm_mode_getresources] [ENCODER:36:DP MST-36]
[drm:drm_mode_getresources] [ENCODER:37:DP MST-37]
[drm:drm_mode_getresources] [ENCODER:42:TMDS-42]
[drm:drm_mode_getresources] [ENCODER:44:DP MST-44]
[drm:drm_mode_getresources] [ENCODER:45:DP MST-45]
[drm:drm_mode_getresources] [ENCODER:46:DP MST-46]
[drm:drm_mode_getresources] [ENCODER:48:TMDS-48]
[drm:drm_mode_getresources] [ENCODER:50:DP MST-50]
[drm:drm_mode_getresources] [ENCODER:51:DP MST-51]
[drm:drm_mode_getresources] [ENCODER:52:DP MST-52]
[drm:drm_mode_getresources] [CONNECTOR:49:eDP-1]
[drm:drm_mode_getresources] [CONNECTOR:31:VGA-1]
[drm:drm_mode_getresources] [CONNECTOR:34:DP-1]
[drm:drm_mode_getresources] [CONNECTOR:40:HDMI-A-1]
[drm:drm_mode_getresources] [CONNECTOR:43:DP-2]
[drm:drm_mode_getresources] [CONNECTOR:47:HDMI-A-2]
[drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[13]
[drm:drm_mode_getconnector] [CONNECTOR:49:?]
[drm:drm_mode_getconnector] [CONNECTOR:49:?]
[drm:drm_mode_getconnector] [CONNECTOR:31:?]
[drm:drm_mode_getconnector] [CONNECTOR:31:?]
[drm:drm_mode_getconnector] [CONNECTOR:34:?]
[drm:drm_mode_getconnector] [CONNECTOR:34:?]
[drm:drm_mode_getconnector] [CONNECTOR:40:?]
[drm:drm_mode_getconnector] [CONNECTOR:40:?]
[drm:drm_mode_getconnector] [CONNECTOR:43:?]
[drm:drm_mode_getconnector] [CONNECTOR:43:?]
[drm:drm_mode_getconnector] [CONNECTOR:47:?]
[drm:drm_mode_getconnector] [CONNECTOR:47:?]
[drm:drm_mode_addfb2] [FB:58]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_setcrtc] [CRTC:21]
[drm:drm_mode_setcrtc] [CONNECTOR:49:eDP-1]
[drm:drm_mode_setcrtc] [CRTC:25]
[drm:drm_mode_setcrtc] [CRTC:29]
[drm:edp_panel_vdd_off_sync] Turning eDP port D VDD off
[drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[drm:connected_sink_compute_bpp] [CONNECTOR:49:eDP-1] checking for sink bpp constrains
[drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
[drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 302500KHz
[drm:intel_dp_compute_config] DP link bw 0a lane count 4 clock 270000 bpp 24
[drm:intel_dp_compute_config] DP link bw required 726000 available 864000
[drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 0
[drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88027bc3e000 for pipe A
[drm:intel_dump_pipe_config] cpu_transcoder: A
[drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[drm:intel_dump_pipe_config] dp: 1, gmch_m: 7048760, gmch_n: 8388608, link_m: 587396, link_n: 524288, tu: 64
[drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[drm:intel_dump_pipe_config] requested mode:
[drm:drm_mode_debug_printmodeline] Modeline 0:"2880x1620" 60 302500 2880 2924 2928 3076 1620 1629 1630 1640 0x48 0x5
[drm:intel_dump_pipe_config] adjusted mode:
[drm:drm_mode_debug_printmodeline] Modeline 0:"2880x1620" 60 302500 2880 2924 2928 3076 1620 1629 1630 1640 0x48 0x5
[drm:intel_dump_crtc_timings] crtc timings: 302500 2880 2924 2928 3076 1620 1629 1630 1640, type: 0x48 flags: 0x5
[drm:intel_dump_pipe_config] port clock: 270000
[drm:intel_dump_pipe_config] pipe src size: 2880x1620
[drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[drm:intel_dump_pipe_config] ips: 0
[drm:intel_dump_pipe_config] double wide: 0
[drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[drm:intel_dump_pipe_config] planes on this crtc
[drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[drm:intel_dump_pipe_config] FB:60, fb = 2880x1620 format = 0x34325258
[drm:intel_dump_pipe_config] scaler:0 src (0, 0) 2880x1620 dst (0, 0) 2880x1620
[drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[drm:intel_edp_backlight_off]
[drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[drm:intel_disable_pipe] disabling pipe A
[drm:edp_panel_vdd_on] Turning eDP port D VDD on
[drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[drm:edp_panel_off] Turn eDP port D panel power off
[drm:wait_panel_off] Wait for panel power off time
[drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[drm:intel_hpd_irq_handler] digital hpd port D - long
[drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 0
[drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[drm:wait_panel_status] Wait complete
[drm:intel_power_well_disable] disabling always-on



Thanks,
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
Daniel Vetter
2015-12-15 10:42:34 UTC
Permalink
Post by Marc MERLIN
Post by Marc MERLIN
Post by Marc MERLIN
Post by Jani Nikula
Post by Marc MERLIN
So, this is probably the 3rd time I send such a report with different
kernels and get 0 response.
Is this a write only list and no one is really seeing any of them, or is
this an unknown/known problem that no one can work on?
Apologies; nothing wrong with your report, our fail.
Given all your attempts I hate to ask, but please do give v4.3 or later
a try. If that fails too, please file a bug at [1]. Add drm.debug=14
module parameter, and attach dmesg from boot to the bug.
I'm now running 4.3.0 and haven't had the same problem yet. But for the
Sadly I don't have a backtrace on this, but if you need me to dump symbols
on /usr/lib/xorg/modules/drivers/intel_drv.so, let me know.
vlc[15647]: segfault at 7f73e28ed300 ip 0000 7f73e28ed300 sp 00007f74244d9778 error 14
[drm:drm_mode_addfb2] [FB:58]
[drm:i915_gem_open]
[drm:i915_gem_context_create_ioctl] HW context 1 created
[drm:drm_mode_addfb2] [FB:65]
[drm:i915_gem_context_create_ioctl] HW context 2 created
[drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
Xorg[4945]: segfault at 7f7a69f5a000 ip 00007f7a6c9ba517 sp 00007fff0abbcc00 error 6 in intel_drv.so[7f7a6c95c000+18b000]
Ok, it took a lot of time, but there you go, I have a crash with
backtrace.
Could someone now looking into this and hopefully fix it?
Looking at dmesg I don't see the stuck pageflip anymore. It looks like the
DDX is simply falling over itself, with now blame to the kernel here. Or
if there is it's a new/different bug. So we need to restart triage and
check whether this was introduced by a ddx or kernel upgrade.
-Daniel
Post by Marc MERLIN
Thanks,
Marc
Program received signal SIGSEGV, Segmentation fault.
0x00007fd3ad0b7b0d in __kgem_retire_rq () from /usr/lib/xorg/modules/drivers/intel_drv.so
#0 0x00007fd3ad0b7b0d in __kgem_retire_rq () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#1 0x00007fd3ad0b8cb7 in __kgem_retire_requests_upto () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#2 0x00007fd3ad0c4393 in __kgem_bo_is_busy.part.69 () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#3 0x00007fd3ad0e99e5 in sna_put_zpixmap_blt.isra.92 () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#4 0x00007fd3ad0e9c59 in sna_put_image () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#5 0x000055f5cd5a33b3 in ?? ()
No symbol table info available.
#6 0x000055f5cd5582d8 in ?? ()
No symbol table info available.
#7 0x000055f5cd559715 in ?? ()
No symbol table info available.
#8 0x000055f5cd4baa1f in ?? ()
No symbol table info available.
#9 0x000055f5cd4beb4b in ?? ()
No symbol table info available.
#10 0x00007fd3b12f5b45 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
intel_02_known = {{idx = 6 '\006', assoc = 4 '\004', linesize = 32 ' ', rel_name = 0 '\000', size = 8192}, {idx = 8 '\b', assoc = 4 '\004', linesize = 32 ' ', rel_name = 0 '\000', size = 16384}, {idx = 9 '\t', assoc = 4 '\004', linesize = 32 ' ', rel_name = 0 '\000', size = 32768}, {idx = 10 '\n', assoc = 2 '\002', linesize = 32 ' ', rel_name = 3 '\0
__x86_shared_cache_size_half = 393216
__x86_data_cache_size_half = 16384
__x86_data_cache_size = 32768
__x86_raw_shared_cache_size_half = 393216
__x86_prefetchw = 0
__x86_raw_data_cache_size_half = 16384
__x86_raw_data_cache_size = 32768
__x86_shared_cache_size = 786432
__x86_raw_shared_cache_size = 786432
#11 0x000055f5cd4a8f5e in _start ()
No symbol table info available.
[Thread 0x7fd3ac672700 (LWP 23418) exited]
[Thread 0x7fd3ace73700 (LWP 23417) exited]
[Thread 0x7fd3abe71700 (LWP 23419) exited]
Program terminated with signal SIGSEGV, Segmentation fault.
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:64]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:64]
[drm:drm_mode_addfb2] [FB:61]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:64]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_addfb2] [FB:61]
[drm:intel_edp_backlight_off]
[drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[drm:intel_disable_pipe] disabling pipe A
[drm:edp_panel_vdd_on] Turning eDP port D VDD on
[drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[drm:edp_panel_off] Turn eDP port D panel power off
[drm:wait_panel_off] Wait for panel power off time
[drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[drm:intel_hpd_irq_handler] digital hpd port D - long
[drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 0
[drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[drm:wait_panel_status] Wait complete
[drm:intel_power_well_disable] disabling always-on
[drm:intel_connector_check_state] [CONNECTOR:49:eDP-1]
[drm:check_encoder_state] [ENCODER:32:DAC-32]
[drm:check_encoder_state] [ENCODER:33:TMDS-33]
[drm:check_encoder_state] [ENCODER:35:DP MST-35]
[drm:check_encoder_state] [ENCODER:36:DP MST-36]
[drm:check_encoder_state] [ENCODER:37:DP MST-37]
[drm:check_encoder_state] [ENCODER:42:TMDS-42]
[drm:check_encoder_state] [ENCODER:44:DP MST-44]
[drm:check_encoder_state] [ENCODER:45:DP MST-45]
[drm:check_encoder_state] [ENCODER:46:DP MST-46]
[drm:check_encoder_state] [ENCODER:48:TMDS-48]
[drm:check_encoder_state] [ENCODER:50:DP MST-50]
[drm:check_encoder_state] [ENCODER:51:DP MST-51]
[drm:check_encoder_state] [ENCODER:52:DP MST-52]
[drm:check_crtc_state] [CRTC:21]
[drm:check_shared_dpll_state] WRPLL 1
[drm:check_shared_dpll_state] WRPLL 2
[drm:connected_sink_compute_bpp] [CONNECTOR:49:eDP-1] checking for sink bpp constrains
[drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
[drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 302500KHz
[drm:intel_dp_compute_config] DP link bw 0a lane count 4 clock 270000 bpp 24
[drm:intel_dp_compute_config] DP link bw required 726000 available 864000
[drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 0
[drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff8803ca108000 for pipe A
[drm:intel_dump_pipe_config] cpu_transcoder: A
[drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[drm:intel_dump_pipe_config] dp: 1, gmch_m: 7048760, gmch_n: 8388608, link_m: 587396, link_n: 524288, tu: 64
[drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[drm:drm_mode_debug_printmodeline] Modeline 0:"2880x1620" 60 302500 2880 2924 2928 3076 1620 1629 1630 1640 0x48 0x5
[drm:drm_mode_debug_printmodeline] Modeline 0:"2880x1620" 60 302500 2880 2924 2928 3076 1620 1629 1630 1640 0x48 0x5
[drm:intel_dump_crtc_timings] crtc timings: 302500 2880 2924 2928 3076 1620 1629 1630 1640, type: 0x48 flags: 0x5
[drm:intel_dump_pipe_config] port clock: 270000
[drm:intel_dump_pipe_config] pipe src size: 2880x1620
[drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[drm:intel_dump_pipe_config] ips: 0
[drm:intel_dump_pipe_config] double wide: 0
[drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[drm:intel_dump_pipe_config] planes on this crtc
[drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 disabled, scaler_id = 0
[drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[drm:intel_power_well_enable] enabling always-on
[drm:edp_panel_on] Turn eDP port D panel power on
[drm:wait_panel_power_cycle] Wait for panel power cycle
[drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
[drm:wait_panel_status] Wait complete
[drm:wait_panel_on] Wait for panel power on
[drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
[drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[drm:intel_hpd_irq_handler] digital hpd port D - long
[drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 1
[drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[drm:wait_panel_status] Wait complete
[drm:edp_panel_vdd_on] Turning eDP port D VDD on
[drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[drm:intel_dp_set_signal_levels] Using signal levels 05000000
[drm:intel_dp_set_signal_levels] Using vswing level 1
[drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[drm:intel_dp_start_link_train] clock recovery not ok, reset
[drm:intel_dp_set_signal_levels] Using signal levels 00000000
[drm:intel_dp_set_signal_levels] Using vswing level 0
[drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[drm:intel_dp_set_signal_levels] Using signal levels 04000000
[drm:intel_dp_set_signal_levels] Using vswing level 1
[drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
[drm:intel_dp_start_link_train] clock recovery OK
[drm:intel_dp_set_signal_levels] Using signal levels 05000000
[drm:intel_dp_set_signal_levels] Using vswing level 1
[drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[drm:intel_dp_set_signal_levels] Using signal levels 05000000
[drm:intel_dp_set_signal_levels] Using vswing level 1
[drm:intel_dp_set_signal_levels] Using pre-emphasis level 1
[drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
[drm:intel_enable_pipe] enabling pipe A
[drm:intel_edp_backlight_on]
[drm:intel_panel_enable_backlight] pipe A
[drm:intel_panel_actually_set_backlight] set backlight PWM = 4789
[drm:intel_psr_enable] PSR not supported by this panel
[drm:intel_edp_drrs_enable] Panel doesn't support DRRS
[drm:intel_connector_check_state] [CONNECTOR:49:eDP-1]
[drm:check_encoder_state] [ENCODER:32:DAC-32]
[drm:check_encoder_state] [ENCODER:33:TMDS-33]
[drm:check_encoder_state] [ENCODER:35:DP MST-35]
[drm:check_encoder_state] [ENCODER:36:DP MST-36]
[drm:check_encoder_state] [ENCODER:37:DP MST-37]
[drm:check_encoder_state] [ENCODER:42:TMDS-42]
[drm:check_encoder_state] [ENCODER:44:DP MST-44]
[drm:check_encoder_state] [ENCODER:45:DP MST-45]
[drm:check_encoder_state] [ENCODER:46:DP MST-46]
[drm:check_encoder_state] [ENCODER:48:TMDS-48]
[drm:check_encoder_state] [ENCODER:50:DP MST-50]
[drm:check_encoder_state] [ENCODER:51:DP MST-51]
[drm:check_encoder_state] [ENCODER:52:DP MST-52]
[drm:check_crtc_state] [CRTC:21]
[drm:check_shared_dpll_state] WRPLL 1
[drm:check_shared_dpll_state] WRPLL 2
[drm:i915_gem_open]
[drm:i915_gem_open]
[drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[13]
[drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[13]
[drm:drm_mode_addfb2] [FB:58]
[drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[13]
[drm:drm_mode_getresources] [CRTC:21]
[drm:drm_mode_getresources] [CRTC:25]
[drm:drm_mode_getresources] [CRTC:29]
[drm:drm_mode_getresources] [ENCODER:32:DAC-32]
[drm:drm_mode_getresources] [ENCODER:33:TMDS-33]
[drm:drm_mode_getresources] [ENCODER:35:DP MST-35]
[drm:drm_mode_getresources] [ENCODER:36:DP MST-36]
[drm:drm_mode_getresources] [ENCODER:37:DP MST-37]
[drm:drm_mode_getresources] [ENCODER:42:TMDS-42]
[drm:drm_mode_getresources] [ENCODER:44:DP MST-44]
[drm:drm_mode_getresources] [ENCODER:45:DP MST-45]
[drm:drm_mode_getresources] [ENCODER:46:DP MST-46]
[drm:drm_mode_getresources] [ENCODER:48:TMDS-48]
[drm:drm_mode_getresources] [ENCODER:50:DP MST-50]
[drm:drm_mode_getresources] [ENCODER:51:DP MST-51]
[drm:drm_mode_getresources] [ENCODER:52:DP MST-52]
[drm:drm_mode_getresources] [CONNECTOR:49:eDP-1]
[drm:drm_mode_getresources] [CONNECTOR:31:VGA-1]
[drm:drm_mode_getresources] [CONNECTOR:34:DP-1]
[drm:drm_mode_getresources] [CONNECTOR:40:HDMI-A-1]
[drm:drm_mode_getresources] [CONNECTOR:43:DP-2]
[drm:drm_mode_getresources] [CONNECTOR:47:HDMI-A-2]
[drm:drm_mode_getresources] CRTC[3] CONNECTORS[6] ENCODERS[13]
[drm:drm_mode_getconnector] [CONNECTOR:49:?]
[drm:drm_mode_getconnector] [CONNECTOR:49:?]
[drm:drm_mode_getconnector] [CONNECTOR:31:?]
[drm:drm_mode_getconnector] [CONNECTOR:31:?]
[drm:drm_mode_getconnector] [CONNECTOR:34:?]
[drm:drm_mode_getconnector] [CONNECTOR:34:?]
[drm:drm_mode_getconnector] [CONNECTOR:40:?]
[drm:drm_mode_getconnector] [CONNECTOR:40:?]
[drm:drm_mode_getconnector] [CONNECTOR:43:?]
[drm:drm_mode_getconnector] [CONNECTOR:43:?]
[drm:drm_mode_getconnector] [CONNECTOR:47:?]
[drm:drm_mode_getconnector] [CONNECTOR:47:?]
[drm:drm_mode_addfb2] [FB:58]
[drm:drm_mode_addfb2] [FB:62]
[drm:drm_mode_setcrtc] [CRTC:21]
[drm:drm_mode_setcrtc] [CONNECTOR:49:eDP-1]
[drm:drm_mode_setcrtc] [CRTC:25]
[drm:drm_mode_setcrtc] [CRTC:29]
[drm:edp_panel_vdd_off_sync] Turning eDP port D VDD off
[drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
[drm:connected_sink_compute_bpp] [CONNECTOR:49:eDP-1] checking for sink bpp constrains
[drm:connected_sink_compute_bpp] clamping display bpp (was 36) to EDID reported max of 24
[drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 270000 pixel clock 302500KHz
[drm:intel_dp_compute_config] DP link bw 0a lane count 4 clock 270000 bpp 24
[drm:intel_dp_compute_config] DP link bw required 726000 available 864000
[drm:intel_modeset_pipe_config] plane bpp: 36, pipe bpp: 24, dithering: 0
[drm:intel_dump_pipe_config] [CRTC:21][modeset] config ffff88027bc3e000 for pipe A
[drm:intel_dump_pipe_config] cpu_transcoder: A
[drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
[drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[drm:intel_dump_pipe_config] dp: 1, gmch_m: 7048760, gmch_n: 8388608, link_m: 587396, link_n: 524288, tu: 64
[drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
[drm:intel_dump_pipe_config] audio: 0, infoframes: 0
[drm:drm_mode_debug_printmodeline] Modeline 0:"2880x1620" 60 302500 2880 2924 2928 3076 1620 1629 1630 1640 0x48 0x5
[drm:drm_mode_debug_printmodeline] Modeline 0:"2880x1620" 60 302500 2880 2924 2928 3076 1620 1629 1630 1640 0x48 0x5
[drm:intel_dump_crtc_timings] crtc timings: 302500 2880 2924 2928 3076 1620 1629 1630 1640, type: 0x48 flags: 0x5
[drm:intel_dump_pipe_config] port clock: 270000
[drm:intel_dump_pipe_config] pipe src size: 2880x1620
[drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
[drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[drm:intel_dump_pipe_config] ips: 0
[drm:intel_dump_pipe_config] double wide: 0
[drm:intel_dump_pipe_config] ddi_pll_sel: 536870912; dpll_hw_state: wrpll: 0x0
[drm:intel_dump_pipe_config] planes on this crtc
[drm:intel_dump_pipe_config] STANDARD PLANE:18 plane: 0.0 idx: 0 enabled
[drm:intel_dump_pipe_config] FB:60, fb = 2880x1620 format = 0x34325258
[drm:intel_dump_pipe_config] scaler:0 src (0, 0) 2880x1620 dst (0, 0) 2880x1620
[drm:intel_dump_pipe_config] CURSOR PLANE:20 plane: 0.1 idx: 1 disabled, scaler_id = 0
[drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.1 idx: 2 disabled, scaler_id = 0
[drm:intel_edp_backlight_off]
[drm:intel_panel_actually_set_backlight] set backlight PWM = 0
[drm:intel_disable_pipe] disabling pipe A
[drm:edp_panel_vdd_on] Turning eDP port D VDD on
[drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
[drm:edp_panel_off] Turn eDP port D panel power off
[drm:wait_panel_off] Wait for panel power off time
[drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
[drm:intel_get_hpd_pins] hotplug event received, stat 0x00800000, dig 0x00121010, pins 0x00000080
[drm:intel_hpd_irq_handler] digital hpd port D - long
[drm:intel_hpd_irq_storm_detect] Received HPD interrupt on PIN 7 - cnt: 0
[drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port D
[drm:wait_panel_status] Wait complete
[drm:intel_power_well_disable] disabling always-on
Thanks,
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
_______________________________________________
Intel-gfx mailing list
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
Chris Wilson
2015-12-15 10:55:32 UTC
Permalink
Post by Daniel Vetter
Post by Marc MERLIN
Post by Marc MERLIN
Post by Marc MERLIN
Post by Jani Nikula
Post by Marc MERLIN
So, this is probably the 3rd time I send such a report with different
kernels and get 0 response.
Is this a write only list and no one is really seeing any of them, or is
this an unknown/known problem that no one can work on?
Apologies; nothing wrong with your report, our fail.
Given all your attempts I hate to ask, but please do give v4.3 or later
a try. If that fails too, please file a bug at [1]. Add drm.debug=14
module parameter, and attach dmesg from boot to the bug.
I'm now running 4.3.0 and haven't had the same problem yet. But for the
Sadly I don't have a backtrace on this, but if you need me to dump symbols
on /usr/lib/xorg/modules/drivers/intel_drv.so, let me know.
vlc[15647]: segfault at 7f73e28ed300 ip 0000 7f73e28ed300 sp 00007f74244d9778 error 14
[drm:drm_mode_addfb2] [FB:58]
[drm:i915_gem_open]
[drm:i915_gem_context_create_ioctl] HW context 1 created
[drm:drm_mode_addfb2] [FB:65]
[drm:i915_gem_context_create_ioctl] HW context 2 created
[drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
Xorg[4945]: segfault at 7f7a69f5a000 ip 00007f7a6c9ba517 sp 00007fff0abbcc00 error 6 in intel_drv.so[7f7a6c95c000+18b000]
Ok, it took a lot of time, but there you go, I have a crash with
backtrace.
Could someone now looking into this and hopefully fix it?
Looking at dmesg I don't see the stuck pageflip anymore. It looks like the
DDX is simply falling over itself, with now blame to the kernel here. Or
if there is it's a new/different bug. So we need to restart triage and
check whether this was introduced by a ddx or kernel upgrade.
There was a resource leak that triggered an invalid object to be placed
on the request list after an error path. That error path is fixed, the
only question is who's resource leak was it..
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
Marc MERLIN
2015-12-18 14:20:41 UTC
Permalink
Post by Daniel Vetter
Looking at dmesg I don't see the stuck pageflip anymore. It looks like the
DDX is simply falling over itself, with now blame to the kernel here. Or
if there is it's a new/different bug. So we need to restart triage and
check whether this was introduced by a ddx or kernel upgrade.
-Daniel
There was a resource leak that triggered an invalid object to be placed
on the request list after an error path. That error path is fixed, the
only question is who's resource leak was it..
-Chris
Thanks both. I filed a bug as requested:
https://bugs.freedesktop.org/show_bug.cgi?id=93438

It just crashed again, same crash. Looks like I'm going to get a crash every
2 days or so at this stage.
This is pretty bad, I've already lost work because of this. Is there
anything I can try to get around this?
I think I can probably go back to kernel 4.1 unless you have other
suggestions. Things started getting much worse when I upgraded to 4.2.

Indeed, as you noticed I'm not getting hangs anymore, just straight crashes.
Actually the hangs were better because my laptop would recover after a few
minutes at most.

I'm currently booting with this:
acpi_backlight=vendor drm.debug=14

Here's the latest crash (looks identical):
warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffd443fd000
0x00007fb7d96c8f33 in select () at ../sysdeps/unix/syscall-template.S:81
81 ../sysdeps/unix/syscall-template.S: No such file or directory.
in ../sysdeps/unix/syscall-template.S

Program received signal SIGUSR1, User defined signal 1.

Program received signal SIGSEGV, Segmentation fault.
0x00007fb7d53cdb0d in __kgem_retire_rq () from /usr/lib/xorg/modules/drivers/intel_drv.so
#0 0x00007fb7d53cdb0d in __kgem_retire_rq () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#1 0x00007fb7d53cecb7 in __kgem_retire_requests_upto () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#2 0x00007fb7d53da393 in __kgem_bo_is_busy.part.69 () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#3 0x00007fb7d53ff9e5 in sna_put_zpixmap_blt.isra.92 () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#4 0x00007fb7d53ffc59 in sna_put_image () from /usr/lib/xorg/modules/drivers/intel_drv.so
No locals.
#5 0x000056512d3673b3 in ?? ()
No symbol table info available.
#6 0x000056512d31c2d8 in ?? ()
No symbol table info available.
#7 0x000056512d31d715 in ?? ()
No symbol table info available.
#8 0x000056512d27ea1f in ?? ()
No symbol table info available.
#9 0x000056512d282b4b in ?? ()
No symbol table info available.
#10 0x00007fb7d960bb45 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
intel_02_known = {{idx = 6 '\006', assoc = 4 '\004', linesize = 32 ' ', rel_name = 0 '\000', size = 8192}, {idx = 8 '\b', assoc = 4 '\004', linesize = 32 ' ', rel_name = 0 '\000', size = 16384}, {idx = 9 '\t', assoc = 4 '\004', linesize = 32 ' ', rel_name = 0 '\000', size = 32768}, {idx = 10 '\n', assoc = 2 '\002', linesize = 32 ' ', rel_name = 3 '\003', size = 8192}, {idx = 12 '\f', assoc = 4 '\004', linesize = 32 ' ', rel_name = 3 '\003', size = 16384}, {idx = 13 '\r', assoc = 4 '\004', linesize = 64 '@', rel_name = 3 '\003', size = 16384}, {idx = 14 '\016', assoc = 6 '\006', linesize = 64 '@', rel_name = 3 '\003', size = 24576}, {idx = 33 '!', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 262144}, {idx = 34 '"', assoc = 4 '\004', linesize = 64 '@', rel_name = 9 '\t', size = 524288}, {idx = 35 '#', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 1048576}, {idx = 37 '%', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 2097152}, {idx = 41 ')', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 4194304}, {idx = 44 ',', assoc = 8 '\b', linesize = 64 '@', rel_name = 3 '\003', size = 32768}, {idx = 48 '0', assoc = 8 '\b', linesize = 64 '@', rel_name = 0 '\000', size = 32768}, {idx = 57 '9', assoc = 4 '\004', linesize = 64 '@', rel_name = 6 '\006', size = 131072}, {idx = 58 ':', assoc = 6 '\006', linesize = 64 '@', rel_name = 6 '\006', size = 196608}, {idx = 59 ';', assoc = 2 '\002', linesize = 64 '@', rel_name = 6 '\006', size = 131072}, {idx = 60 '<', assoc = 4 '\004', linesize = 64 '@', rel_name = 6 '\006', size = 262144}, {idx = 61 '=', assoc = 6 '\006', linesize = 64 '@', rel_name = 6 '\006', size = 393216}, {idx = 62 '>', assoc = 4 '\004', linesize = 64 '@', rel_name = 6 '\006', size = 524288}, {idx = 63 '?', assoc = 2 '\002', linesize = 64 '@', rel_name = 6 '\006', size = 262144}, {idx = 65 'A', assoc = 4 '\004', linesize = 32 ' ', rel_name = 6 '\006', size = 131072}, {idx = 66 'B', assoc = 4 '\004', linesize = 32 ' ', rel_name = 6 '\006', size = 262144}, {idx = 67 'C', assoc = 4 '\004', linesize = 32 ' ', rel_name = 6 '\006', size = 524288}, {idx = 68 'D', assoc = 4 '\004', linesize = 32 ' ', rel_name = 6 '\006', size = 1048576}, {idx = 69 'E', assoc = 4 '\004', linesize = 32 ' ', rel_name = 6 '\006', size = 2097152}, {idx = 70 'F', assoc = 4 '\004', linesize = 64 '@', rel_name = 9 '\t', size = 4194304}, {idx = 71 'G', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 8388608}, {idx = 72 'H', assoc = 12 '\f', linesize = 64 '@', rel_name = 6 '\006', size = 3145728}, {idx = 73 'I', assoc = 16 '\020', linesize = 64 '@', rel_name = 6 '\006', size = 4194304}, {idx = 74 'J', assoc = 12 '\f', linesize = 64 '@', rel_name = 9 '\t', size = 6291456}, {idx = 75 'K', assoc = 16 '\020', linesize = 64 '@', rel_name = 9 '\t', size = 8388608}, {idx = 76 'L', assoc = 12 '\f', linesize = 64 '@', rel_name = 9 '\t', size = 12582912}, {idx = 77 'M', assoc = 16 '\020', linesize = 64 '@', rel_name = 9 '\t', size = 16777216}, {idx = 78 'N', assoc = 24 '\030', linesize = 64 '@', rel_name = 6 '\006', size = 6291456}, {idx = 96 '`', assoc = 8 '\b', linesize = 64 '@', rel_name = 3 '\003', size = 16384}, {idx = 102 'f', assoc = 4 '\004', linesize = 64 '@', rel_name = 3 '\003', size = 8192}, {idx = 103 'g', assoc = 4 '\004', linesize = 64 '@', rel_name = 3 '\003', size = 16384}, {idx = 104 'h', assoc = 4 '\004', linesize = 64 '@', rel_name = 3 '\003', size = 32768}, {idx = 120 'x', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 1048576}, {idx = 121 'y', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 131072}, {idx = 122 'z', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 262144}, {idx = 123 '{', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 524288}, {idx = 124 '|', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 1048576}, {idx = 125 '}', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 2097152}, {idx = 127 '\177', assoc = 2 '\002', linesize = 64 '@', rel_name = 6 '\006', size = 524288}, {idx = 128 '\200', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 524288}, {idx = 130 '\202', assoc = 8 '\b', linesize = 32 ' ', rel_name = 6 '\006', size = 262144}, {idx = 131 '\203', assoc = 8 '\b', linesize = 32 ' ', rel_name = 6 '\006', size = 524288}, {idx = 132 '\204', assoc = 8 '\b', linesize = 32 ' ', rel_name = 6 '\006', size = 1048576}, {idx = 133 '\205', assoc = 8 '\b', linesize = 32 ' ', rel_name = 6 '\006', size = 2097152}, {idx = 134 '\206', assoc = 4 '\004', linesize = 64 '@', rel_name = 6 '\006', size = 524288}, {idx = 135 '\207', assoc = 8 '\b', linesize = 64 '@', rel_name = 6 '\006', size = 1048576}, {idx = 208 '\320', assoc = 4 '\004', linesize = 64 '@', rel_name = 9 '\t', size = 524288}, {idx = 209 '\321', assoc = 4 '\004', linesize = 64 '@', rel_name = 9 '\t', size = 1048576}, {idx = 210 '\322', assoc = 4 '\004', linesize = 64 '@', rel_name = 9 '\t', size = 2097152}, {idx = 214 '\326', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 1048576}, {idx = 215 '\327', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 2097152}, {idx = 216 '\330', assoc = 8 '\b', linesize = 64 '@', rel_name = 9 '\t', size = 4194304}, {idx = 220 '\334', assoc = 12 '\f', linesize = 64 '@', rel_name = 9 '\t', size = 2097152}, {idx = 221 '\335', assoc = 12 '\f', linesize = 64 '@', rel_name = 9 '\t', size = 4194304}, {idx = 222 '\336', assoc = 12 '\f', linesize = 64 '@', rel_name = 9 '\t', size = 8388608}, {idx = 226 '\342', assoc = 16 '\020', linesize = 64 '@', rel_name = 9 '\t', size = 2097152}, {idx = 227 '\343', assoc = 16 '\020', linesize = 64 '@', rel_name = 9 '\t', size = 4194304}, {idx = 228 '\344', assoc = 16 '\020', linesize = 64 '@', rel_name = 9 '\t', size = 8388608}, {idx = 234 '\352', assoc = 24 '\030', linesize = 64 '@', rel_name = 9 '\t', size = 12582912}, {idx = 235 '\353', assoc = 24 '\030', linesize = 64 '@', rel_name = 9 '\t', size = 18874368}, {idx = 236 '\354', assoc = 24 '\030', linesize = 64 '@', rel_name = 9 '\t', size = 25165824}}
__x86_shared_cache_size_half = 393216
__x86_data_cache_size_half = 16384
__x86_data_cache_size = 32768
__x86_raw_shared_cache_size_half = 393216
__x86_prefetchw = 0
__x86_raw_data_cache_size_half = 16384
__x86_raw_data_cache_size = 32768
__x86_shared_cache_size = 786432
__x86_raw_shared_cache_size = 786432
#11 0x000056512d26cf5e in _start ()
No symbol table info available.
[Thread 0x7fb7d5189700 (LWP 7164) exited]
[Thread 0x7fb7d4988700 (LWP 7165) exited]
[Thread 0x7fb7d4187700 (LWP 7166) exited]

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
Marc MERLIN
2015-12-19 16:52:17 UTC
Permalink
Post by Marc MERLIN
Post by Daniel Vetter
Looking at dmesg I don't see the stuck pageflip anymore. It looks like the
DDX is simply falling over itself, with now blame to the kernel here. Or
if there is it's a new/different bug. So we need to restart triage and
check whether this was introduced by a ddx or kernel upgrade.
-Daniel
There was a resource leak that triggered an invalid object to be placed
on the request list after an error path. That error path is fixed, the
only question is who's resource leak was it..
-Chris
https://bugs.freedesktop.org/show_bug.cgi?id=93438
It just crashed again, same crash. Looks like I'm going to get a crash every
2 days or so at this stage.
Sigh, same crash again today.
Ok, I can't take it anymore, this amount of crashing and data loss is
not something I can deal with.

I went back to kernel 4.1.3, where things were working well enough.
Hopefully I won't stay stuck with 4.1 forever or until I get rid of my
intel graphics chipset.

Thanks for looking and let me know if you have a fixed driver and/or
kernel to try.

Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
Marc MERLIN
2016-01-03 16:04:27 UTC
Permalink
Post by Marc MERLIN
Post by Marc MERLIN
https://bugs.freedesktop.org/show_bug.cgi?id=93438
It just crashed again, same crash. Looks like I'm going to get a crash every
2 days or so at this stage.
Sigh, same crash again today.
Ok, I can't take it anymore, this amount of crashing and data loss is
not something I can deal with.
I went back to kernel 4.1.3, where things were working well enough.
Hopefully I won't stay stuck with 4.1 forever or until I get rid of my
intel graphics chipset.
I wish you all a happy new year.
Sadly, my time off was filled with Xorg crashes and more data loss.

The old xserver-xorg-video-intel 2:2.99.917-1 fails with 4.1.15 and
4.3.3 but when it does, my mouse keeps working, sound on an mplayer
video keeps working (but no video), and I can switch back to a text
console.
The X server does not come back to life though.

With 2:2.99.917+git20151217-1~exp1 , X server deadlocks, everything is
lost, I need to power cycle (both with 4.1.15 and 4.3.3).

I've updated https://bugs.freedesktop.org/show_bug.cgi?id=93438
but now I really really regret having gotten intel graphics for my
laptop. In the past performance was so poor that it was barely usable at
times.
Now performance is better, but when the driver doesn't crash (it did
stop crashing), it just deadlocks and I lose everything.

Is anyone working on the driver using a laptop with (Intel(R) HD
Graphics 4600 and a 3K screen for daily work?
If not, can you please have someone do this so that you can see the
problems with the driver and you can experience the problems before me?

My hunch at this point is that google-chrome-beta is taxing the GPU and
causing the driver to misbehave. I'm now back to
2:2.99.917+git20151217-1~exp1 and 4.3.3 and will run google-chrome-beta
--disable-gpu, but this kills other stuff I need and won't be working
anymore as a result :(

Whoever someone working on the driver can test that chip with a 3K
screen, please run google-chrome-beta for a few days with a bunch of
tabs, some 3D, and all.

If things don't get better, I'll just get a new laptop with an nvidia
chip since I can't really bear these instabilities much longer. I really
don't want to go there, but if I'm out of options, it's the only path
left I see :(

Thanks for looking,
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
Marc MERLIN
2016-01-08 17:42:24 UTC
Permalink
Post by Marc MERLIN
My hunch at this point is that google-chrome-beta is taxing the GPU and
causing the driver to misbehave. I'm now back to
2:2.99.917+git20151217-1~exp1 and 4.3.3 and will run google-chrome-beta
--disable-gpu, but this kills other stuff I need and won't be working
anymore as a result :(
google-chrome-beta --disable-gpu did not help.

4.3.3 and xserver-xorg-video-intel 2:2.99.917+git20151217-1~exp1 gave a
full deadlock

Downgrading to 3.19.8 also gave the full deadlock.

I've now just downgraded xserver-xorg-video-intel to 2:2.99.917-1 and
will see how that goes.

But I have to ask again:
Who is using that Intel(R) HD Graphics 4600 on a 3K screen laptop?
Anyone?
Or am I the only such user on this list?

Thanks,
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
Marc MERLIN
2016-01-10 00:07:05 UTC
Permalink
Post by Marc MERLIN
Post by Marc MERLIN
My hunch at this point is that google-chrome-beta is taxing the GPU and
causing the driver to misbehave. I'm now back to
2:2.99.917+git20151217-1~exp1 and 4.3.3 and will run google-chrome-beta
--disable-gpu, but this kills other stuff I need and won't be working
anymore as a result :(
google-chrome-beta --disable-gpu did not help.
4.3.3 and xserver-xorg-video-intel 2:2.99.917+git20151217-1~exp1 gave a
full deadlock
Downgrading to 3.19.8 also gave the full deadlock.
I've now just downgraded xserver-xorg-video-intel to 2:2.99.917-1 and
will see how that goes.
And I got a full deadlock with that combination too :(

Sigh. What broke? The driver was never great, but it wasn't nearly as
bad as it's been in the last months (i.e. a crash/deadlock every other
day on average). This is quite unbearable.

I'm not quite sure what else changed or what else I could revert. Adding
an nvidia chip that laptop is going to be involved, so getting a new
laptop with nvidia out of the box is simpler, but not cheap when my
current laptop otherwise works fine.

I'd love a software solution, but I'm running out of ideas. Is there
anything I missed?
Post by Marc MERLIN
Who is using that Intel(R) HD Graphics 4600 on a 3K screen laptop?
Anyone?
Or am I the only such user on this list?
Sigh, so no one is running this chip?
That could explain why it works so badly for me, but somehow I'm hoping
that at least the intel developers have that chip and a/some laptops
equipped with it?

Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
Daniel Kasak
2016-01-10 22:41:47 UTC
Permalink
I noticed hard lockups using chrome from a *long* way back. Various
people have reported issues with Chrome running under Enlightenment,
and the consensus ( IIRC ) was that Chrome was using its own libX11
parts or something, and playing havoc with Enlightenment ( messing
with focus policy, crashing, sometimes triggering hard lockups ). For
both of these reasons, I stopped using Chrome. I've seen this
behaviour on various Intel GPUs as well as a Radeon GPU ( eg AMD
A8-5600K APU with Radeon(tm) HD Graphics ). While I feel your pain re:
the lockups, and obviously an app shouldn't be able to lock up a
stable system, I'd recommend not using Chrome ...
Post by Marc MERLIN
Post by Marc MERLIN
Post by Marc MERLIN
My hunch at this point is that google-chrome-beta is taxing the GPU and
causing the driver to misbehave. I'm now back to
2:2.99.917+git20151217-1~exp1 and 4.3.3 and will run google-chrome-beta
--disable-gpu, but this kills other stuff I need and won't be working
anymore as a result :(
google-chrome-beta --disable-gpu did not help.
4.3.3 and xserver-xorg-video-intel 2:2.99.917+git20151217-1~exp1 gave a
full deadlock
Downgrading to 3.19.8 also gave the full deadlock.
I've now just downgraded xserver-xorg-video-intel to 2:2.99.917-1 and
will see how that goes.
And I got a full deadlock with that combination too :(
Sigh. What broke? The driver was never great, but it wasn't nearly as
bad as it's been in the last months (i.e. a crash/deadlock every other
day on average). This is quite unbearable.
I'm not quite sure what else changed or what else I could revert. Adding
an nvidia chip that laptop is going to be involved, so getting a new
laptop with nvidia out of the box is simpler, but not cheap when my
current laptop otherwise works fine.
I'd love a software solution, but I'm running out of ideas. Is there
anything I missed?
Post by Marc MERLIN
Who is using that Intel(R) HD Graphics 4600 on a 3K screen laptop?
Anyone?
Or am I the only such user on this list?
Sigh, so no one is running this chip?
That could explain why it works so badly for me, but somehow I'm hoping
that at least the intel developers have that chip and a/some laptops
equipped with it?
Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
_______________________________________________
Intel-gfx mailing list
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
Marc MERLIN
2016-01-10 22:45:29 UTC
Permalink
Post by Daniel Kasak
I noticed hard lockups using chrome from a *long* way back. Various
people have reported issues with Chrome running under Enlightenment,
and the consensus ( IIRC ) was that Chrome was using its own libX11
parts or something, and playing havoc with Enlightenment ( messing
with focus policy, crashing, sometimes triggering hard lockups ). For
both of these reasons, I stopped using Chrome. I've seen this
behaviour on various Intel GPUs as well as a Radeon GPU ( eg AMD
the lockups, and obviously an app shouldn't be able to lock up a
stable system, I'd recommend not using Chrome ...
Well, those are very good guesses, thank you.
I did notice that chrome and enlightnement 0.19 and above don't mix.
(with 0.18 it works ok).
I am however using chrome 48.0.2564.48-1, and I didn't think about reverting
that.

With the agreement that chrome should not be able to cause the intel driver
to hang or crash, I'll downgrade back to 47 to see if that helps.

However, it'd be great if someone from intel could look at these problems
and hopefully fix them, since they are likely bugs in the driver that ought
to be fixed.

Thanks for the suggestions, I very much appreciate it.

Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/
Marc MERLIN
2016-02-10 01:12:02 UTC
Permalink
Post by Marc MERLIN
Post by Marc MERLIN
Post by Marc MERLIN
My hunch at this point is that google-chrome-beta is taxing the GPU and
causing the driver to misbehave. I'm now back to
2:2.99.917+git20151217-1~exp1 and 4.3.3 and will run google-chrome-beta
--disable-gpu, but this kills other stuff I need and won't be working
anymore as a result :(
google-chrome-beta --disable-gpu did not help.
4.3.3 and xserver-xorg-video-intel 2:2.99.917+git20151217-1~exp1 gave a
full deadlock
Downgrading to 3.19.8 also gave the full deadlock.
I've now just downgraded xserver-xorg-video-intel to 2:2.99.917-1 and
will see how that goes.
And I got a full deadlock with that combination too :(
Sigh. What broke? The driver was never great, but it wasn't nearly as
bad as it's been in the last months (i.e. a crash/deadlock every other
day on average). This is quite unbearable.
Well, I had my system board replaced just in case, and this seems to
have addressed my hangs.
So that's good news, it seems that the driver doesn't have a big
regression on my chip afterall.

Marc
--
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | PGP 1024R/763BE901
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