kernel-packages team mailing list archive

[Launchpad Bug Tracker <1560476@xxxxxxxxxxxxxxxxxx>]

You have been subscribed to a public bug:

These DRM warnings started to appear on dmesg after moving from Ubuntu
14.04 LTS to 15.10. I can't notice anything on X usage when the messages
appear, but the system has recently freezed twice when shutting down a
VM running on Vmware workstation 11.1.3. That's why I started to monitor
the logs. No syslog messages were written about the crash itself, except
for some binary garbage. Laptop is hooked to a docking station, with two
external DP monitors.

Latest trace from syslog, 2 hours before the crash, is printed below.

Mar 22 09:00:25 gepardi kernel: [91894.923293] ------------[ cut here ]------------
Mar 22 09:00:25 gepardi kernel: [91894.923329] WARNING: CPU: 1 PID: 958 at /build/linux-_Kv5oI/linux
-4.2.0/drivers/gpu/drm/i915/intel_display.c:12306 check_crtc_state+0x3b3/0x440 [i915]()
Mar 22 09:00:25 gepardi kernel: [91894.923330] crtc's computed enabled state doesn't match tracked e
nabled state (expected 0, found 1)
Mar 22 09:00:25 gepardi kernel: [91894.923372] Modules linked in: nls_utf8 btrfs xor raid6_pq ufs qn
x4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c cpuid vmnet(OE) vmw_vsock_vmci_transport vsock vmw
_vmci vmmon(OE) rfcomm bnep arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp hp_wmi sp
arse_keymap iwlmvm kvm_intel kvm mac80211 snd_hda_codec_hdmi joydev snd_usb_audio serio_raw snd_hda_
codec_idt snd_hda_codec_generic iwlwifi btusb snd_usbmidi_lib rtsx_pci_ms snd_seq_midi btrtl snd_hda
_intel btbcm memstick snd_seq_midi_event snd_hda_codec cfg80211 btintel snd_rawmidi snd_seq snd_hda_
core lpc_ich bluetooth snd_hwdep input_leds snd_seq_device shpchp snd_pcm mei_me mei snd_timer snd s
oundcore hp_accel lis3lv02d input_polldev 8250_fintek tpm_infineon mac_hid hp_wireless parport_pc pp
dev lp parport autofs4 jitterentropy_rng drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_generic 
usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_hel
per ablk_helper cryptd i915 psmouse e1000e ahci i2c_algo_bit libahci drm_kms_helper ptp rtsx_pci pps
_core drm wmi video
Mar 22 09:00:25 gepardi kernel: [91894.923389] CPU: 1 PID: 958 Comm: Xorg Tainted: G        W  OE   
4.2.0-34-generic #39-Ubuntu
Mar 22 09:00:25 gepardi kernel: [91894.923390] Hardware name: Hewlett-Packard HP EliteBook 840 G1/19
8F, BIOS L71 Ver. 01.35 01/26/2016
Mar 22 09:00:25 gepardi kernel: [91894.923393]  0000000000000000 000000009a37d6b5 ffff880097b133d8 f
fffffff817ebed3
Mar 22 09:00:25 gepardi kernel: [91894.923395]  0000000000000000 ffff880097b13430 ffff880097b13418 f
fffffff8107b986
Mar 22 09:00:25 gepardi kernel: [91894.923397]  0000000000000246 ffff880097b134c0 ffff880426e74800 0
000000000000001
Mar 22 09:00:25 gepardi kernel: [91894.923397] Call Trace:
Mar 22 09:00:25 gepardi kernel: [91894.923405]  [<ffffffff817ebed3>] dump_stack+0x45/0x57
Mar 22 09:00:25 gepardi kernel: [91894.923410]  [<ffffffff8107b986>] warn_slowpath_common+0x86/0xc0
Mar 22 09:00:25 gepardi kernel: [91894.923413]  [<ffffffff8107ba15>] warn_slowpath_fmt+0x55/0x70
Mar 22 09:00:25 gepardi kernel: [91894.923434]  [<ffffffffc026963b>] ? intel_pipe_config_compare+0x5
eb/0xc60 [i915]
Mar 22 09:00:25 gepardi kernel: [91894.923451]  [<ffffffffc026a063>] check_crtc_state+0x3b3/0x440 [i
915]
Mar 22 09:00:25 gepardi kernel: [91894.923474]  [<ffffffffc027dedd>] intel_modeset_check_state+0x21d
/0x6d0 [i915]
Mar 22 09:00:25 gepardi kernel: [91894.923492]  [<ffffffffc027f097>] intel_crtc_set_config+0x4c7/0x5
80 [i915]
Mar 22 09:00:25 gepardi kernel: [91894.923509]  [<ffffffffc002a526>] drm_mode_set_config_internal+0x
66/0x100 [drm]
Mar 22 09:00:25 gepardi kernel: [91894.923517]  [<ffffffffc00ca7e2>] restore_fbdev_mode+0xc2/0xf0 [d
rm_kms_helper]
Mar 22 09:00:25 gepardi kernel: [91894.923522]  [<ffffffffc00cc6b9>] drm_fb_helper_restore_fbdev_mod
e_unlocked+0x29/0x70 [drm_kms_helper]
Mar 22 09:00:25 gepardi kernel: [91894.923527]  [<ffffffffc00cc731>] drm_fb_helper_set_par+0x31/0x60
 [drm_kms_helper]
Mar 22 09:00:25 gepardi kernel: [91894.923531]  [<ffffffffc00cc64a>] drm_fb_helper_hotplug_event+0xca/0x110 [drm_kms_helper]
Mar 22 09:00:25 gepardi kernel: [91894.923535]  [<ffffffffc00cc6dc>] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper]
Mar 22 09:00:25 gepardi kernel: [91894.923539]  [<ffffffffc00cc731>] drm_fb_helper_set_par+0x31/0x60 [drm_kms_helper]
Mar 22 09:00:25 gepardi kernel: [91894.923560]  [<ffffffffc028c52a>] intel_fbdev_set_par+0x1a/0x60 [i915]
Mar 22 09:00:25 gepardi kernel: [91894.923562]  [<ffffffff814490cf>] ? fb_set_var+0x2ef/0x460
Mar 22 09:00:25 gepardi kernel: [91894.923563]  [<ffffffff81449016>] fb_set_var+0x236/0x460
Mar 22 09:00:25 gepardi kernel: [91894.923566]  [<ffffffff810af1da>] ? check_preempt_wakeup+0xfa/0x220
Mar 22 09:00:25 gepardi kernel: [91894.923569]  [<ffffffff810aecb9>] ? update_curr+0x79/0x150
Mar 22 09:00:25 gepardi kernel: [91894.923572]  [<ffffffff8143f272>] fbcon_blank+0x312/0x360
Mar 22 09:00:25 gepardi kernel: [91894.923576]  [<ffffffff814d4b13>] do_unblank_screen+0xd3/0x1a0
Mar 22 09:00:25 gepardi kernel: [91894.923579]  [<ffffffff814c9a6d>] complete_change_console+0x5d/0xe0
Mar 22 09:00:25 gepardi kernel: [91894.923581]  [<ffffffff814cadb9>] vt_ioctl+0x12c9/0x12f0
Mar 22 09:00:25 gepardi kernel: [91894.923593]  [<ffffffffc0023c07>] ? drm_dropmaster_ioctl+0x77/0x90 [drm]
Mar 22 09:00:25 gepardi kernel: [91894.923596]  [<ffffffff814bd33c>] tty_ioctl+0x3cc/0xbd0
Mar 22 09:00:25 gepardi kernel: [91894.923600]  [<ffffffff81211375>] do_vfs_ioctl+0x295/0x480
Mar 22 09:00:25 gepardi kernel: [91894.923602]  [<ffffffff81200105>] ? __sb_end_write+0x35/0x70
Mar 22 09:00:25 gepardi kernel: [91894.923604]  [<ffffffff811fdd3a>] ? vfs_write+0x15a/0x1a0
Mar 22 09:00:25 gepardi kernel: [91894.923607]  [<ffffffff812115d9>] SyS_ioctl+0x79/0x90
Mar 22 09:00:25 gepardi kernel: [91894.923609]  [<ffffffff817f2cf2>] entry_SYSCALL_64_fastpath+0x16/0x75
Mar 22 09:00:25 gepardi kernel: [91894.923610] ---[ end trace 67dcd1085f67b8e3 ]---

Latest warning on live system:

[ 8094.974857] ------------[ cut here ]------------
[ 8094.974887] WARNING: CPU: 2 PID: 946 at /build/linux-_Kv5oI/linux-4.2.0/drivers/gpu/drm/i915/inte
l_display.c:12330 check_crtc_state+0x2c5/0x440 [i915]()
[ 8094.974889] pipe state doesn't match!
[ 8094.974891] Modules linked in: nls_utf8 btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos 
jfs xfs libcrc32c cpuid iptable_filter ip_tables x_tables vmnet(OE) vmw_vsock_vmci_transport vsock v
mw_vmci vmmon(OE) rfcomm bnep arc4 hp_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powerc
lamp coretemp kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic iwlmvm snd_hd
a_intel snd_usb_audio snd_hda_codec mac80211 snd_hda_core snd_usbmidi_lib snd_hwdep snd_seq_midi snd_seq_midi_event joydev snd_rawmidi serio_raw btusb iwlwifi btrtl btbcm snd_pcm rtsx_pci_ms btintel cfg80211 snd_seq memstick lpc_ich bluetooth snd_seq_device input_leds snd_timer shpchp snd mei_me mei soundcore 8250_fintek tpm_infineon hp_accel lis3lv02d input_polldev hp_wireless mac_hid parport_pc ppdev lp parport
[ 8094.974978]  autofs4 jitterentropy_rng drbg ansi_cprng algif_skcipher af_alg dm_crypt hid_generic usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 i915 lrw gf128mul glue_helper ablk_helper cryptd psmouse i2c_algo_bit drm_kms_helper e1000e ahci libahci rtsx_pci ptp pps_core drm wmi video
[ 8094.975012] CPU: 2 PID: 946 Comm: Xorg Tainted: G        W  OE   4.2.0-34-generic #39-Ubuntu
[ 8094.975015] Hardware name: Hewlett-Packard HP EliteBook 840 G1/198F, BIOS L71 Ver. 01.35 01/26/2016
[ 8094.975018]  0000000000000000 0000000031926ec5 ffff8804287137c8 ffffffff817ebed3
[ 8094.975023]  0000000000000000 ffff880428713820 ffff880428713808 ffffffff8107b986
[ 8094.975027]  ffff880428713848 ffff8804287138b0 ffff8804269db800 0000000000000001
[ 8094.975031] Call Trace:
[ 8094.975040]  [<ffffffff817ebed3>] dump_stack+0x45/0x57
[ 8094.975046]  [<ffffffff8107b986>] warn_slowpath_common+0x86/0xc0
[ 8094.975051]  [<ffffffff8107ba15>] warn_slowpath_fmt+0x55/0x70
[ 8094.975076]  [<ffffffffc0248b81>] ? intel_pipe_config_compare+0xb31/0xc60 [i915]
[ 8094.975097]  [<ffffffffc0248f75>] check_crtc_state+0x2c5/0x440 [i915]
[ 8094.975126]  [<ffffffffc025cedd>] intel_modeset_check_state+0x21d/0x6d0 [i915]
[ 8094.975150]  [<ffffffffc025e097>] intel_crtc_set_config+0x4c7/0x580 [i915]
[ 8094.975172]  [<ffffffffc0030f75>] ? drm_mode_create+0x25/0x60 [drm]
[ 8094.975189]  [<ffffffffc002a526>] drm_mode_set_config_internal+0x66/0x100 [drm]
[ 8094.975206]  [<ffffffffc002ebb9>] drm_mode_setcrtc+0x3e9/0x500 [drm]
[ 8094.975219]  [<ffffffffc001f505>] drm_ioctl+0x125/0x610 [drm]
[ 8094.975234]  [<ffffffffc002e7d0>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
[ 8094.975239]  [<ffffffff81211375>] do_vfs_ioctl+0x295/0x480
[ 8094.975245]  [<ffffffff810885a1>] ? __set_task_blocked+0x41/0xa0
[ 8094.975249]  [<ffffffff812115d9>] SyS_ioctl+0x79/0x90
[ 8094.975253]  [<ffffffff8108b25e>] ? SyS_rt_sigprocmask+0x8e/0xc0
[ 8094.975257]  [<ffffffff817f2cf2>] entry_SYSCALL_64_fastpath+0x16/0x75
[ 8094.975260] ---[ end trace 1c6e86c587c38c85 ]---

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 4.2.0-34.39-generic 4.2.8-ckt4
Uname: Linux 4.2.0-34-generic x86_64
.tmp.unity.support.test.0:
 
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
Date: Tue Mar 22 14:23:20 2016
DistUpgraded: Fresh install
DistroCodename: wily
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
 Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 09) (prog-if 00 [VGA controller])
   Subsystem: Hewlett-Packard Company Device [103c:198f]
InstallationDate: Installed on 2016-02-22 (28 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Hewlett-Packard HP EliteBook 840 G1
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-34-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/26/2016
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: L71 Ver. 01.35
dmi.board.name: 198F
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 15.57
dmi.chassis.asset.tag: CNU415CJ8V
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvrL71Ver.01.35:bd01/26/2016:svnHewlett-Packard:pnHPEliteBook840G1:pvrA3009DD10303:rvnHewlett-Packard:rn198F:rvrKBCVersion15.57:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 840 G1
dmi.product.version: A3009DD10303
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.12.2+15.10.20151202-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.64-1
version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.2-1ubuntu4
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.2-1ubuntu4
version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3
xserver.bootTime: Tue Mar 22 11:39:26 2016
xserver.configfile: default
xserver.errors:
 
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id                                4669 
 vendor                                     AUO
xserver.version: 2:1.17.2-1ubuntu9.1

** Affects: linux (Ubuntu)
     Importance: Medium
         Status: Incomplete


** Tags: amd64 apport-bug bios-outdated-1.37 compiz-0.9 ubuntu wily
-- 
intel drm stack dumps on dmesg + freezes
https://bugs.launchpad.net/bugs/1560476
You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.