Bug#593982: gdm crashes occasionally after waking monitor from sleep

[Josselin Mouette]

reassign 593982 xserver-xorg-video-intel
thanks

Le dimanche 22 août 2010 à 13:10 -0700, Peter Tenenbaum a écrit :
> I've had 2 instances recently in which gdm unexpectedly crashed and restarted.
> In both cases, I had just woken the monitor up from sleep and was using
> iceweasel.
> In the last one I found the following in my syslog:
> 
> Aug 20 06:33:21 tibouchina kernel: [481166.096049] [drm:i915_gem_do_execbuffer]
> *ERROR* Failed to pin buffer 35 of 43, total 159727616 bytes: -28
> Aug 20 06:33:21 tibouchina kernel: [481166.096053] [drm:i915_gem_do_execbuffer]
> *ERROR* 2020 objects [40 pinned], 399417344 object bytes [133828608 pinned],
> 133828608/234881024 gtt bytes
> Aug 20 06:33:22 tibouchina gdm[1994]: WARNING: gdm_slave_xioerror_handler:
> Fatal X error - Restarting :0

Not a bug in GDM. It’s either a bug in X or in the kernel.

Cheers,
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