Bug 87934 - nouveau errors on archlinux while running War Thunder native (not via steam)
Summary: nouveau errors on archlinux while running War Thunder native (not via steam)
Status: RESOLVED MOVED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/nouveau (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Nouveau Project
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-01-01 14:59 UTC by Elia
Modified: 2019-09-18 20:39 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
dmesg dump (55.45 KB, text/plain)
2015-01-01 14:59 UTC, Elia 		Details
xorg error log (69.88 KB, text/plain)
2015-01-01 15:00 UTC, Elia 		Details
View All

Description Elia 2015-01-01 14:59:51 UTC 
Created attachment 111608 [details]
dmesg dump

while executing: War Thunder (PC game) on Arch linux - 

$ uname -a
Linux *** 3.17.6-1-ARCH #1 SMP PREEMPT Sun Dec 7 23:43:32 UTC 2014 x86_64 GNU/Linux

with gnome 3.14 - 
$ gnome-shell --version
GNOME Shell 3.14.3

the game crashed (back to gnome) and I saw many nouveau errors in dmesg,
like:

$ less /tmp/kernel_log.txt
[15082.709700] nouveau E[aces[7473]] push 1 buffer not in list
[15083.028540] nouveau E[aces[7473]] Unknown handle 0x000000be
[15083.028544] nouveau E[aces[7473]] validate_init
[15083.028545] nouveau E[aces[7473]] validate: -2
[15459.888435] nouveau E[  PGRAPH][0000:06:00.0] DATA_ERROR [INVALID_BITFIELD] ch 7 [0x003f97b000 aces[7473]] subc 0 class 0x9097 mthd 0x1b00 data 0x200308e0
[15459.888467] nouveau E[  PGRAPH][0000:06:00.0] DATA_ERROR [INVALID_BITFIELD] ch 7 [0x003f97b000 aces[7473]] subc 0 class 0x9097 mthd 0x1b0c data 0x003a0000
[15459.916871] nouveau E[aces[7473]] push 1 buffer not in list
[15459.917151] nouveau E[   PFIFO][0000:06:00.0] PBDMA0: ILLEGAL_MTHD
[15459.917157] nouveau E[   PFIFO][0000:06:00.0] PBDMA0: ch 7 [aces[7473]] subc 0 mthd 0x000c data 0x39888889
[15459.917176] nouveau E[   PFIFO][0000:06:00.0] PBDMA0: (unknown bits 0x02000000)
[15459.917179] nouveau E[   PFIFO][0000:06:00.0] PBDMA0: ch 7 [aces[7473]] subc 0 mthd 0x0020 data 0x00000200
[15459.917200] nouveau E[   PFIFO][0000:06:00.0] PBDMA0: ILLEGAL_MTHD
[15459.917203] nouveau E[   PFIFO][0000:06:00.0] PBDMA0: ch 7 [aces[7473]] subc 0 mthd 0x0030 data 0x00000000
[15459.917222] nouveau E[   PFIFO][0000:06:00.0] PBDMA0: ILLEGAL_MTHD
Comment 1 Elia 2015-01-01 15:00:53 UTC 
Created attachment 111609 [details]
xorg error log
Comment 2 Ilia Mirkin 2015-07-04 21:21:57 UTC 
Does this still happen with mesa 10.6.1 (or mesa-git)?

I believe commit http://cgit.freedesktop.org/mesa/mesa/commit/?id=78d58e642549fbf340fdb4fca06720d2891216a8 (which was backported to 10.5.9 and 10.6.1) should help with your issue.
Comment 3 GitLab Migration User 2019-09-18 20:39:54 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1069.

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