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Message #56424
[Bug 541511] Re: MASTER: [i855] GPU lockup (apport-crash)
** Description changed:
Binary package hint: xserver-xorg-video-intel
This is a MASTER bug report, i.e. not a real bug report, but a tool to
help manage other bug reports.
Most bug reports on i855 are probably due to the CPU/GPU incoherency
problem that is now consolidated upstream at
http://bugs.freedesktop.org/show_bug.cgi?id=27187 (which was split off
from a bug report for i845). For now, we mark all automatically reported
GPU lockups on i855 as duplicates of this unless there is a reason not
to. There are some tests you may do to help upstream with this issue,
and I will come back with instructions here. For those of you who know
- how to patch and compile a kernel you may look at comment #12 (and #6
+ how to patch and compile a kernel you may look at comment #20 (and #6
for what kind of feedback they want) in the upstream bug report.
Actually, if someone could volunteer to build an ubuntu-packaged kernel
with this patch for others to test, that would be nice.
There is a similar master bug report for i845 at bug 541492.
--
MASTER: [i855] GPU lockup (apport-crash)
https://bugs.launchpad.net/bugs/541511
You received this bug notification because you are a member of Ubuntu-X,
which is the registrant for xf86-video-intel.
References