Hi, I have a ThinkPad X300 here, with a GM965 inside. Running kernel 2.6.30.1 (and 2.6.31-rc3), xf86-video-intel 2.8.0, xorg 1.6.2. Ah, and its all x86_64 here, Debian Sid. When I have KMS enabled, about 50% of my resumes from hibernate (disk) end up absolutely fubar: X is there, I can move the mouse, type, the running apps run fine, but new ones segfault right after the start (or die with an assertion error). As soon I disable KMS, I can't reproduce this behaviour anymore. Not sure this really belongs to xorg/intel, and not to drm/intel or kernel/intel, but I hope there is someone who can push me in the right direction (esp wrt getting useful debug information here).
After some more testing, it looks more like a kernel issue here. Previously I suspended with "pm-suspend" which uses uswsusp if its there, and plain old kernel suspend if its not. I tried both with the same results, but both from X. Now I disabled X, rebooted, and just did a plain echo disk > /sys/power/state and got the very same segfaults after resume.
Hi, Evgeni Thanks for the test. From the description it seems that this is a kernel bug rather than intel graphics bug. Will you please open a new bug in kernel bugzilla? Thanks.
As this is a kernel bug rather than intel graphics driver bug, this bug will be rejected and marked as "NOTOURBUG". Thanks.
(In reply to comment #2) >Will you please open a new bug in kernel bugzilla? >Thanks. hi ykzhao, can you have a look at the bug that was assigned to you at the kernel bug tracker[1]? the bug is open for six months and the issue still persist! cheers [1]http://bugzilla.kernel.org/show_bug.cgi?id=13811
(In reply to comment #4) > (In reply to comment #2) > >Will you please open a new bug in kernel bugzilla? > >Thanks. > hi ykzhao, > can you have a look at the bug that was assigned to you at the kernel bug > tracker[1]? the bug is open for six months and the issue still persist! > > cheers > > [1]http://bugzilla.kernel.org/show_bug.cgi?id=13811 Sorry for the late response. I will look at this issue in bug13811. Thanks for the reminder. >
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