ubuntu-x-swat team mailing list archive

[Geir Ove Myhr <gomyhr@xxxxxxxxx>]

It seems that the dumps i915_error_state and IntelGpuDump.txt is not
entirely consistent. This is probably because the GPU is being reset
while or before IntelGpuDump.txt is captured. Do you have the
possibility to test with mainline kernel 2.6.34-rc1 (or -rc2 if that
comes out soon)? The kernels are available at http://kernel.ubuntu.com
/~kernel-ppa/mainline/ and there is some more detailed instructions at
https://wiki.ubuntu.com/KernelTeam/MainlineBuilds . It is best if you
can add the kernel parameter drm.debug=0x02. If the automatic bug
reporting dialog starts with the new kernel, you can file a new bug
report, or otherwise you may check if there is something in
/sys/kernel/debug/dri/0/i915_error_state other that "No error state
captured" and if it is, copy that file, /var/log/Xorg.0.log and output
of dmesg and attach here.

Hieronymousch, you can also help by doing this. However, I would like
you to attach the information to your own bug report, despite what
Launchpad says about not commenting on a bug report that has been marked
as a duplicate.

-- 
[IGDgm] GPU lockup ffffbde (PGTBL_ER: 0x10000000)
https://bugs.launchpad.net/bugs/537095
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