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Message #54030
[Bug 536977] Re: [i945gm] GPU lockup 339089bbf61fb9eb7fc7f5b5901ab2eb
Thank you for reporting this bug. Unfortunately, the automatic GPU dump
utility has in this case not succeeded in capturing the part of the GPU
state where the error happened. This seems to have happened on all bugs
of this kind for 945GM chipsets. In order to help us troubleshoot this
issue, you may install the newest drm-intel-next or 2.6.34-rcX kernel
(see https://wiki.ubuntu.com/KernelTeam/MainlineBuilds for how) and
(preferably) add the kernel option drm.debug=0x02. An automatic bug
report filed from that setup should hopefully contain all the
information we can dream of. If the automatic bug reporting does not
trigger, you can ssh in from another computer while the computer is
hung, copy /sys/debug/kernel/dri/0/i915_error_state,
/var/log/Xorg.0.log, and the output of dmesg, and attach that to a bug
report.
Since the easiest way to upload the new information probably is to file
a new automatic bug report, and so that we don't keep visiting this bug
reports which has broken logs, I'm closing this bug report.
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed => Invalid
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[i945gm] GPU lockup 339089bbf61fb9eb7fc7f5b5901ab2eb
https://bugs.launchpad.net/bugs/536977
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References