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

[bugzilla-daemon at freedesktop.org]

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

--- Comment #54 from Diego Viola <diego.viola at gmail.com> 2011-09-10 22:55:02 PDT ---
Got this now (while playing Nexuiz) -- I got no crashes this time but this
error in dmesg:

[diego at myhost ~]$ dmesg
[drm] nouveau 0000:01:00.0: firmware ctxvals loaded
uhci_hcd 0000:00:1d.3: reserve dev 2 ep01-ISO, period 1, phase 0, 158 us
uhci_hcd 0000:00:1d.3: release dev 2 ep01-ISO, period 1, phase 0, 158 us
uhci_hcd 0000:00:1d.3: reserve dev 2 ep01-ISO, period 1, phase 0, 158 us
[drm] nouveau 0000:01:00.0: firmware ctxvals loaded
[drm] nouveau 0000:01:00.0: firmware ctxvals loaded
[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 (0x000f7b0000) subc 5 class 0x8297
mthd 0x15f0 data 0x00000000
[drm] nouveau 0000:01:00.0: VM: trapped read at 0x0000000000 on ch 5
[0x0000f7b0] PGRAPH/VFETCH/00 reason: PT_NOT_PRESENT
uhci_hcd 0000:00:1d.3: release dev 2 ep01-ISO, period 1, phase 0, 158 us
[diego at myhost ~]$ 


As you can see, I did a "dmesg -c" before, so I make sure I go this now.

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