[Nouveau] [Bug 92922] [NVE6] Xorg random freeze

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jan 18 19:24:00 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=92922

David Kredba <nheghathivhistha at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |nheghathivhistha at gmail.com

--- Comment #7 from David Kredba <nheghathivhistha at gmail.com> ---
Is this related please?

[44058.076846] nouveau 0000:01:00.0: fb: trapped write at 0041c27000 on channel
9 [0f1d4000 vlc[14761]] engine 00 [PGRAPH] client 0b [PROP] subclient 00 [RT0]
reason 00000002 [PAGE_NOT_PRESENT]                                              
[44058.096561] nouveau 0000:01:00.0: gr: TRAP_PROP - TP 0 - 00000040 [RT_FAULT]
- Address 0041c27000                                                          
[44058.096564] nouveau 0000:01:00.0: gr: TRAP_PROP - TP 0 - e0c: 00000000, e18:
00000000, e1c: 00000000, e20: 00002e00, e24: 00030000                         
[44058.096574] nouveau 0000:01:00.0: gr: TRAP_PROP - TP 1 - 00000040 [RT_FAULT]
- Address 0041c27000                                                          
[44058.096576] nouveau 0000:01:00.0: gr: TRAP_PROP - TP 1 - e0c: 00000000, e18:
00000000, e1c: 00000010, e20: 00002e00, e24: 00030000                         
[44058.096584] nouveau 0000:01:00.0: gr: 00200000 [] ch 9 [000f1d4000
vlc[14761]] subc 3 class 8297 mthd 1224 data 00000001                           
[44058.096600] nouveau 0000:01:00.0: fb: trapped write at 0041c27000 on channel
9 [0f1d4000 vlc[14761]] engine 00 [PGRAPH] client 0b [PROP] subclient 00 [RT0]
reason 00000002 [PAGE_NOT_PRESENT]

I am getting random freezes in different web browsers. During the freeze is
killing different kde plasma processes possible but killing xorg-server after
from ssh is not possible. I try will the assertin patch.

After switched vlc to use a non-accelerated video output I got bunch of above
messages.

media-libs/mesa-13.0.3
xf86-video-nouveau-1.0.13

mpv never caused the same type of crash, profile chosen is opengl-hq.

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