[Nouveau] [Bug 40630] nouveau: corrupted opengl/3d/composited graphics after suspend/hibernate

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Sep 10 22:40:13 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=40630

--- Comment #53 from Diego Viola <diego.viola at gmail.com> 2011-09-10 22:40:12 PDT ---
I've noticed this on my dmesg now:

[drm] nouveau 0000:01:00.0: PGRAPH - TRAP_VFETCH FAULT
[drm] nouveau 0000:01:00.0: PGRAPH - TRAP_VFETCH 00f00000 0000fe0c 00000000
00000000
[drm] nouveau 0000:01:00.0: PGRAPH - TRAP
[drm] nouveau 0000:01:00.0: PGRAPH - ch 5 (0x00078b0000) subc 5 class 0x8297
mthd 0x15f0 data 0x01000000
[drm] nouveau 0000:01:00.0: VM: trapped read at 0x0000000000 on ch 5
[0x000078b0] PGRAPH/VFETCH/00 reason: PT_NOT_PRESENT

https://gist.github.com/1209217

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