From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
Subject: [Bug 54056] New: plenty of errors trapped write at plus
PGRAPH error
Date: Sat, 25 Aug 2012 15:23:15 +0000
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https://bugs.freedesktop.org/show_bug.cgi?id=54056
Bug #: 54056
Summary: plenty of errors trapped write at plus PGRAPH error
Classification: Unclassified
Product: xorg
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
ReportedBy: alinm.elena-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Created attachment 66109
--> https://bugs.freedesktop.org/attachment.cgi?id=66109
dmesg output
Hi,
I have an nvidia 320m on a mac book pro 7,1.
I run opensuse on it... nouveau from yesterday's master [ 14.127006] nouveau
E[
[alin@abbaton:~]: uname -a
Linux abbaton.ucd.ie 3.6.0-rc2-1-desktop #1 SMP PREEMPT Tue Aug 21 16:17:16 UTC
2012 (e0fa472) x86_64 x86_64 x86_64 GNU/Linux
mesa version
i | Mesa | package | 8.0.4-23.4 | x86_64 |
openSUSE-Factory-Oss
I get plenty of these...
PFB][0000:04:00.0] trapped write at 0x0000369af0 on channel 0x0000fee0
BAR/PFIFO_WRITE/FB reason: VRAM_LIMIT
[ 14.127006] nouveau E[ PFB][0000:04:00.0] trapped write at 0x00003a85cc
on channel 0x0000fee0 BAR/PFIFO_WRITE/FB reason: VRAM_LIMIT
[ 14.127006] nouveau E[ PFB][0000:04:00.0] trapped read at 0x00003e30f4
on channel 0x0000fee0 BAR/PFIFO_READ/FB reason: VRAM_LIMIT
plus this
[ 35.384336] nouveau W[ PCE0][0000:04:00.0] disabled, PCE0=1 to enable
[ 36.337789] nouveau E[ PGRAPH][0000:04:00.0] DATA_ERROR INVALID_VALUE
[ 36.337794] nouveau [ PGRAPH][0000:04:00.0] DATA_ERROR
[ 36.337799] nouveau E[ PGRAPH][0000:04:00.0] ch 2 [0x000fb4a000] subc 7
class 0x8697 mthd 0x16b0 data 0x00000000
[ 62.805500] nouveau W[ PCE0][0000:04:00.0] disabled, PCE0=1 to enable
[ 64.363133] nouveau W[ PCE0][0000:04:00.0] disabled, PCE0=1 to enable
as a side effect I get randomnly crashes of X but I do not know if is related
to the write errors...
Alin
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