[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 #55 from Diego Viola <diego.viola at gmail.com> 2011-09-10 23:34:18 PDT ---
(In reply to comment #54)
> 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.

s/go/got/g

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