lkml.org 
[lkml]   [2010]   [Mar]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: intel graphic card hanging (Hangcheck timer elapsed... GPU hung)
    On Sun, 28 Mar 2010 01:11:05 +0900
    Norbert Preining <preining@logic.at> wrote:

    > Dear all,
    >
    > (please Cc)
    >
    > I am running 2.6.34-rc2 + git 01e7770 commit (yesterday) with KMS on Debian/sid:
    > xserver-xorg: 7.5+5
    > video-intel: 2.9.1-3
    >
    > Running D2X-xl (self compiled) (descent2 open source code) X suddenly died,
    > and after that gdm could not be restarted because after a few secs
    > it went dead again.
    >
    > In the logs I see:
    > kernel: [ 2486.341227] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
    > kernel: [ 2486.341240] render error detected, EIR: 0x00000000
    > kernel: [ 2486.341278] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 113671 at 113604)
    > kernel: [ 2486.669008] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
    > kernel: [ 2486.669012] render error detected, EIR: 0x00000000
    > kernel: [ 2486.669522] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 113672 at 113604)
    > kernel: [ 2487.524230] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
    > kernel: [ 2487.524243] render error detected, EIR: 0x00000000
    > kernel: [ 2487.524284] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 113673 at 113604)
    > kernel: [ 2487.912237] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
    > kernel: [ 2487.916175] render error detected, EIR: 0x00000000
    > kernel: [ 2487.920137] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 113674 at 113604)
    >
    > Stopping gdm and restarting didn't help to get the graphics card back to normal.
    >
    > If you have any ideas how to fix/track/debug that please let me know,
    > same if you need more information.

    I was seeing something similar on my 945, can you try this patchset?
    It seems to make things much more stable for me.

    http://lists.freedesktop.org/archives/intel-gfx/2010-March/006387.html

    There are 7 patches starting with that one.

    --
    Jesse Barnes, Intel Open Source Technology Center


    \
     
     \ /
      Last update: 2010-03-29 18:41    [W:0.030 / U:29.624 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site