[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#582975: drm/i915: Hangcheck timer elapsed... GPU hung


Edward Allcutt wrote:

> Issue still reproducible with kernel version 2.6.32-15.
> I've additionally attached my latest Xorg.0.log as it seems to have some
> possibly related errors towards the end.
> (EE) intel(0): Failed to submit batch buffer, expect rendering corruption or even a frozen display: Input/output error.
> (II) AIGLX: Suspending AIGLX clients for VT switch
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Input/output error
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Input/output error

Yes, this is interesting.  Can you still reproduce it?

If so, the next useful step would be to try a 3.x kernel from sid
or experimental.  (The only packages aside from linux-image-<version>
from outside squeeze that should be needed in order to do so are
linux-base and initramfs-tools.)  Then:

 - if it is broken, please report this upstream to
   http://bugs.freedesktop.org/ following instructions from [1],
   and let us know the bug number so we can track it

 - if it is fixed (and if still broken in the latest squeeze kernel),
   please try a version halfway between from [2] to narrow down the
   range of versions where we should search for a fix.

Thanks much, and sorry for the long silence.

[1] http://intellinuxgraphics.org/how_to_report_bug.html
[2] http://snapshot.debian.org/

Reply to: