ubuntu-x-swat team mailing list archive

[Joacim Haglund <joaha@xxxxxxxxxxxxxxxx>]

I tested with 2.4.17-0ubuntu2+freezefix~gomyhr1 in lucid and the error message at boot from comment #10 had disappeared, but I think the GPU hung (I wasn't there at the moment, but "the computer hung again"). I now seem to have upgraded past the revision of the ppa and I am on 2.4.18-1ubuntu2 (where I believe the patch is already in?) and here I definitely get a GPU hang.  
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Feb 27 16:32:41 kubuntu-test ntpdate[5766]: step time server 91.189.94.4 offset 0.714960 sec
Feb 27 16:32:44 kubuntu-test wpa_supplicant[646]: CTRL-EVENT-SCAN-RESULTS
Feb 27 16:33:24 kubuntu-test wpa_supplicant[646]: CTRL-EVENT-SCAN-RESULTS
Feb 27 16:34:24 kubuntu-test wpa_supplicant[646]: CTRL-EVENT-SCAN-RESULTS
Feb 27 16:34:50 kubuntu-test kernel: [ 7820.280028] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
Feb 27 16:34:50 kubuntu-test kernel: [ 7820.280046] render error detected, EIR: 0x00000000
Feb 27 16:34:50 kubuntu-test kernel: [ 7820.280052] i915: Waking up sleeping processes
Feb 27 16:34:50 kubuntu-test kernel: [ 7820.280108] reboot required
Feb 27 16:34:50 kubuntu-test kernel: [ 7820.280658] [drm:i915_wait_request] *ERROR* i915_wait_request returns -5 (awaiting 2249557 at 2249555)
Feb 27 16:34:50 kubuntu-test kernel: [ 7820.281346] [drm:i915_gem_execbuffer] *ERROR* Execbuf while wedged
Feb 27 16:34:52 kubuntu-test kernel: [ 7821.722687] [drm] LVDS-8: set mode 1280x768 1d
Feb 27 16:34:53 kubuntu-test kdm[4814]: X server died during startup
Feb 27 16:34:53 kubuntu-test kdm[4814]: Failed to start X server. Starting failsafe X server.
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and then it fails twice more before it completely locks up.

This "Hangcheck" message has been in lucid every time it hung.

I can't say for certain that I ever triggered it before being in standby
at least once (in lucid).

Since the behaviour in lucid is that X is restarting and then the
computer completely locks up, I can't ssh in to the machine for further
debug info.

-- 
[i915gm] [i915gm] [jaunty,karmic] X freezes every day or so
https://bugs.launchpad.net/bugs/438346
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