Bug 48826

Summary: [i965gm] False GPU lockup render.IPEHR: 0x60020100
Product: Mesa Reporter: Bryce Harrington <bryce>
Component: Drivers/DRI/i965Assignee: Ian Romanick <idr>
Status: RESOLVED INVALID QA Contact:
Severity: major    
Priority: medium CC: igough57
Version: 8.0   
Hardware: x86 (IA32)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: BootDmesg.txt
CurrentDmesg.txt
i915_error_state.txt
XorgLog.txt

Description Bryce Harrington 2012-04-17 10:10:27 UTC 
Forwarding this bug from Ubuntu reporter sergi sergi:
http://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/979446

[Problem]
GPU lockup with recovery, followed by a WARNING in intel_enable_pipe.

[ 2537.684132] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 2537.684147] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
[ 2537.685618] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 161236 at 161230, next 161241)
[ 2537.685998] [drm:init_ring_common] *ERROR* render ring initialization failed ctl 00000000 head 00000000 tail 00000000 start 00000000
[ 2537.748362] [drm] Changing LVDS panel from (+hsync, +vsync) to (-hsync, -vsync)
[ 2537.748517] ------------[ cut here ]------------
[ 2537.748546] WARNING: at /build/buildd/linux-3.2.0/drivers/gpu/drm/i915/intel_display.c:793 intel_enable_pipe+0x144/0x150 [i915]()
[ 2537.748550] Hardware name: 7661AQ1
[ 2537.748552] PLL state assertion failure (expected on, current off)
[ 2537.748554] Modules linked in: joydev parport_pc ppdev rfcomm bnep bluetooth snd_hda_codec_analog pcmcia psmouse serio_raw yenta_socket pcmcia_rsrc pcmcia_core arc4 i915 snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq thinkpad_acpi nvram tpm_tis iwl3945 iwl_legacy snd_timer mac80211 snd_seq_device drm_kms_helper cfg80211 wmi mac_hid snd drm i2c_algo_bit video soundcore snd_page_alloc lp parport firewire_ohci firewire_core crc_itu_t e1000e
[ 2537.748603] Pid: 57, comm: kworker/u:6 Not tainted 3.2.0-23-generic-pae #36-Ubuntu
[ 2537.748606] Call Trace:
[ 2537.748614]  [<c105a512>] warn_slowpath_common+0x72/0xa0
[ 2537.748631]  [<f89b7834>] ? intel_enable_pipe+0x144/0x150 [i915]
[ 2537.748646]  [<f89b7834>] ? intel_enable_pipe+0x144/0x150 [i915]
[ 2537.748651]  [<c105a5e3>] warn_slowpath_fmt+0x33/0x40
[ 2537.748666]  [<f89b7834>] intel_enable_pipe+0x144/0x150 [i915]
[ 2537.748683]  [<f89baa78>] i9xx_crtc_mode_set+0x688/0xc60 [i915]
[ 2537.748698]  [<f86486fc>] ? vblank_disable_and_save+0x16c/0x190 [drm]
[ 2537.748713]  [<f89b0d19>] ? i965_update_wm+0x189/0x220 [i915]
[ 2537.748729]  [<f89b43ac>] intel_crtc_mode_set+0x5c/0x90 [i915]
[ 2537.748737]  [<f8603b72>] drm_crtc_helper_set_mode+0x2a2/0x470 [drm_kms_helper]
[ 2537.748746]  [<f8603dad>] drm_helper_resume_force_mode+0x6d/0x140 [drm_kms_helper]
[ 2537.748759]  [<f8996231>] i915_reset+0x211/0x2d0 [i915]
[ 2537.748771]  [<f899a68e>] i915_error_work_func+0xae/0xf0 [i915]
[ 2537.748778]  [<c1074c81>] process_one_work+0x101/0x3a0
[ 2537.748783]  [<c15af6b0>] ? common_interrupt+0x30/0x38
[ 2537.748795]  [<f899a5e0>] ? i915_driver_irq_postinstall+0x170/0x170 [i915]
[ 2537.748799]  [<c1075744>] worker_thread+0x124/0x2d0
[ 2537.748803]  [<c1075620>] ? manage_workers.isra.27+0x110/0x110
[ 2537.748807]  [<c107956d>] kthread+0x6d/0x80
[ 2537.748811]  [<c1079500>] ? flush_kthread_worker+0x80/0x80
[ 2537.748815]  [<c15af6be>] kernel_thread_helper+0x6/0x10
[ 2537.748817] ---[ end trace 8f54fda12e5f6d12 ]---
[ 2537.860046] ------------[ cut here ]------------

[Original Description]
no idea what happends

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic-pae 3.2.14
Uname: Linux 3.2.0-23-generic-pae i686
.tmp.unity.support.test.0:
 
ApportVersion: 2.0.1-0ubuntu1
Architecture: i386
Chipset: i965gm
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Wed Apr 11 23:38:23 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
DuplicateSignature: [i965gm] GPU lockup  render.IPEHR: 0x60020100 Ubuntu 12.04
ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py
GraphicsCard:
 Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev 0c) (prog-if 00 [VGA controller])
   Subsystem: Lenovo T61 [17aa:20b5]
   Subsystem: Lenovo T61 [17aa:20b5]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120218)
InterpreterPath: /usr/bin/python2.7
MachineType: LENOVO 7661AQ1
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py
ProcEnviron:
 
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic-pae root=UUID=9a979010-b4c9-4882-a591-941c35c30a64 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 xserver-xorg             1:7.6+12ubuntu1
 libdrm2                  2.4.32-1ubuntu1
 xserver-xorg-video-intel 2:2.17.0-1ubuntu4
SourcePackage: xserver-xorg-video-intel
Title: [i965gm] False GPU lockup  render.IPEHR: 0x60020100
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
 
dmi.bios.date: 03/18/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETC9WW (2.29 )
dmi.board.name: 7661AQ1
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: 100014114681
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7LETC9WW(2.29):bd03/18/2011:svnLENOVO:pn7661AQ1:pvrThinkPadT61:rvnLENOVO:rn7661AQ1:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7661AQ1
dmi.product.version: ThinkPad T61
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.7.4-0ubuntu3
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2
Comment 1 Bryce Harrington 2012-04-17 10:11:50 UTC 
Created attachment 60184 [details]
BootDmesg.txt
Comment 2 Bryce Harrington 2012-04-17 10:12:02 UTC 
Created attachment 60185 [details]
CurrentDmesg.txt
Comment 3 Bryce Harrington 2012-04-17 10:12:12 UTC 
Created attachment 60186 [details]
i915_error_state.txt
Comment 4 Bryce Harrington 2012-04-17 10:12:24 UTC 
Created attachment 60187 [details]
XorgLog.txt
Comment 5 Chris Wilson 2012-04-17 10:14:01 UTC 
The warning isn't that interesting as we killed the GPU and it didn't recover, which is sad but the only thing we can do it fix the software not to trigger the hang.
Comment 6 Ian Gough 2012-04-24 03:47:24 UTC 
I am also having this problem and it seems to be associated with resuming my laptop from a suspend. Reproducible 100% in this scenario.
Comment 7 tommi uimonen 2012-05-23 06:18:03 UTC 
I can reproduce this also, just mplayer some video and wait until screensaver starts to dim the screen. Also happened with other screen candy activity while doing some audio production.

Workaround: use DE with no effects enabled.
Comment 8 Eric Anholt 2012-08-06 19:06:28 UTC 
This bug report needs some specific steps to reproduce the problem with if we're going to make progress by anything other than luck.
Comment 9 Eric Anholt 2012-08-06 19:07:12 UTC 
(dropping priority until we have sufficient information)
Comment 10 Eric Anholt 2013-02-06 01:50:40 UTC 
Closing until such time as the submitter (as opposed to everyone else with a GPU hang) can provide specifics on how to reproduce their problem.

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