* [Bug 57350] New: [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors
@ 2012-11-20 22:49 bugzilla-daemon
2012-12-13 1:54 ` [Bug 57350] " bugzilla-daemon
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: bugzilla-daemon @ 2012-11-20 22:49 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=57350
Priority: medium
Bug ID: 57350
Assignee: dri-devel@lists.freedesktop.org
Summary: [nouveau, linux-3.7-rc] Broken cursor and kernel log
swamped with "PAGE_NOT_PRESENT" errors
Severity: normal
Classification: Unclassified
OS: All
Reporter: bonbons67@internet.lu
Hardware: Other
Status: NEW
Version: XOrg CVS
Component: DRM/other
Product: DRI
On a MacBookAir with GeForce 9400M (C79) when X starts after booting (using
Enlightenment with compositing) a horizontal bar in the middle of cursor (about
1/3 of cursor height) is transparent instead of showing cursor.
At the same time, kernel log is being filled with following error:
nouveau E[ PFB][0000:02:00.0] trapped read at $addr on channel $fixed_addr
BAR/PFIFO_READ/FB reason: PAGE_NOT_PRESENT
$fixed_addr is always the same (0x0000fee0) and $addr changes each time (e.g.
0x000040fe00 then 0x000040fe0c then 0x000040fe14 and continues incrementing)
Doing a suspend to ram and resume makes the cursor show correctly and error
message not appearing anymore in kernel log.
Software versions:
linux-3.7-rc5, linux-3.7-rc6
xorg-server-1.13.0
xf86-video-nouveau-1.0.4
libdrm-2.4.40
mesa-9.0
It was also the case with xorg-server-1.12.2, xf86-video-nouveau GIT snapshot
from march 2012, libdrm-2.4.33, mesa-8.0.3) but did not happen with this setup
with older kernel (linux-3.5.x, not sure anymore about linux-3.6.x)
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* [Bug 57350] [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors
2012-11-20 22:49 [Bug 57350] New: [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors bugzilla-daemon
@ 2012-12-13 1:54 ` bugzilla-daemon
2012-12-16 23:29 ` bugzilla-daemon
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2012-12-13 1:54 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=57350
--- Comment #1 from Brandon Smith <freedom@reardencode.com> ---
Same here on my MacbookPro(6,2) with NV50 graphics.
Here's an example error line:
[ 182.772471] nouveau E[ PFB][0000:01:00.0] trapped read at 0x000070ea38
on channel 0x0001fed0 BAR/PFIFO_READ/FB reason: PAGE_NOT_PRESENT
I can narrow the version down further:
3.6.10 works
3.7.0 does not.
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* [Bug 57350] [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors
2012-11-20 22:49 [Bug 57350] New: [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors bugzilla-daemon
2012-12-13 1:54 ` [Bug 57350] " bugzilla-daemon
@ 2012-12-16 23:29 ` bugzilla-daemon
2012-12-16 23:34 ` bugzilla-daemon
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2012-12-16 23:29 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=57350
--- Comment #2 from Rui Salvaterra <rsalvaterra@gmail.com> ---
Created attachment 71608
--> https://bugs.freedesktop.org/attachment.cgi?id=71608&action=edit
dmesg
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* [Bug 57350] [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors
2012-11-20 22:49 [Bug 57350] New: [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors bugzilla-daemon
2012-12-13 1:54 ` [Bug 57350] " bugzilla-daemon
2012-12-16 23:29 ` bugzilla-daemon
@ 2012-12-16 23:34 ` bugzilla-daemon
2012-12-17 1:26 ` bugzilla-daemon
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2012-12-16 23:34 UTC (permalink / raw)
To: dri-devel
[-- Attachment #1.1: Type: text/plain, Size: 372 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=57350
--- Comment #3 from Rui Salvaterra <rsalvaterra@gmail.com> ---
This also happens on my nVIDIA ION (MCP79) system, Unity Dash graphics become
severely corrupted. I'm currently running Ubuntu 12.10 with the xorg edgers
ppa. My dmesg is attached.
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* [Bug 57350] [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors
2012-11-20 22:49 [Bug 57350] New: [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors bugzilla-daemon
` (2 preceding siblings ...)
2012-12-16 23:34 ` bugzilla-daemon
@ 2012-12-17 1:26 ` bugzilla-daemon
2012-12-18 18:31 ` bugzilla-daemon
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2012-12-17 1:26 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=57350
--- Comment #4 from David Herrmann <dh.herrmann@gmail.com> ---
I can provoke this bug with a simple drmModeSetCursor() or drmModeMoveCursor().
The cursor images have a horizontal black stripe (not always). Position varies
on my machine. Using 3D acceleration without cursors works perfectly well
(although starting mplayer caused a deadlock on my machine).
It's also a nv50 card.
I tried bisecting it and it turns out the memory-manager rewrite caused it (as
reported on IRC). I was unable to revert the commit on top of 3.7 as it is
quite complex.
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* [Bug 57350] [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors
2012-11-20 22:49 [Bug 57350] New: [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors bugzilla-daemon
` (3 preceding siblings ...)
2012-12-17 1:26 ` bugzilla-daemon
@ 2012-12-18 18:31 ` bugzilla-daemon
2012-12-18 18:32 ` [Bug 57350] [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with trapped reads/writes from BAR/PFIFO_READ/FB bugzilla-daemon
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2012-12-18 18:31 UTC (permalink / raw)
To: dri-devel
[-- Attachment #1.1: Type: text/plain, Size: 259 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=57350
--- Comment #5 from Marcin Slusarz <marcin.slusarz@gmail.com> ---
Rui Salvaterra: your bug is completely different from the others
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* [Bug 57350] [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with trapped reads/writes from BAR/PFIFO_READ/FB
2012-11-20 22:49 [Bug 57350] New: [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors bugzilla-daemon
` (4 preceding siblings ...)
2012-12-18 18:31 ` bugzilla-daemon
@ 2012-12-18 18:32 ` bugzilla-daemon
2012-12-18 18:33 ` bugzilla-daemon
2012-12-18 18:58 ` bugzilla-daemon
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2012-12-18 18:32 UTC (permalink / raw)
To: dri-devel
[-- Attachment #1.1: Type: text/plain, Size: 667 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=57350
Marcin Slusarz <marcin.slusarz@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[nouveau, linux-3.7-rc] |[nouveau, linux-3.7-rc]
|Broken cursor and kernel |Broken cursor and kernel
|log swamped with |log swamped with trapped
|"PAGE_NOT_PRESENT" errors |reads/writes from
| |BAR/PFIFO_READ/FB
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* [Bug 57350] [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with trapped reads/writes from BAR/PFIFO_READ/FB
2012-11-20 22:49 [Bug 57350] New: [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors bugzilla-daemon
` (5 preceding siblings ...)
2012-12-18 18:32 ` [Bug 57350] [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with trapped reads/writes from BAR/PFIFO_READ/FB bugzilla-daemon
@ 2012-12-18 18:33 ` bugzilla-daemon
2012-12-18 18:58 ` bugzilla-daemon
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2012-12-18 18:33 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=57350
Marcin Slusarz <marcin.slusarz@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #71608|0 |1
is obsolete| |
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* [Bug 57350] [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with trapped reads/writes from BAR/PFIFO_READ/FB
2012-11-20 22:49 [Bug 57350] New: [nouveau, linux-3.7-rc] Broken cursor and kernel log swamped with "PAGE_NOT_PRESENT" errors bugzilla-daemon
` (6 preceding siblings ...)
2012-12-18 18:33 ` bugzilla-daemon
@ 2012-12-18 18:58 ` bugzilla-daemon
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon @ 2012-12-18 18:58 UTC (permalink / raw)
To: dri-devel
[-- Attachment #1.1: Type: text/plain, Size: 691 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=57350
Marcin Slusarz <marcin.slusarz@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|dri-devel@lists.freedesktop |nouveau@lists.freedesktop.o
|.org |rg
QA Contact| |xorg-team@lists.x.org
Product|DRI |xorg
Version|XOrg CVS |unspecified
Component|DRM/other |Driver/nouveau
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