* [Bug 32933] New: Screen corruption with drm-nouveau-next
@ 2011-01-09 10:37 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-32933-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 6+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-01-09 10:37 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=32933
Summary: Screen corruption with drm-nouveau-next
Product: xorg
Version: unspecified
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: major
Priority: medium
Component: Driver/nouveau
AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
ReportedBy: dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org
QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Created an attachment (id=41786)
--> (https://bugs.freedesktop.org/attachment.cgi?id=41786)
Example of screen corruption
If I use drm-nouveau-next instead of master I get massive screen corruption
after some minutes working with X. The corruption never appears directly after
starting X, it takes several minutes to show up.
Restarting X hides the problem for a few minutes before the corruption
reappears.
DDX and libdrm are from git as of 08-Jan-2011.
I tried to use "EXAOptimizeMigration" "off" in xorg.conf, but this has no
effect.
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* [Bug 32933] Screen corruption with drm-nouveau-next
[not found] ` <bug-32933-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
@ 2011-01-09 11:09 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-01-09 11:35 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-01-09 11:09 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=32933
--- Comment #1 from Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org> 2011-01-09 03:09:41 PST ---
Forget to mention:
Xorg-server is 7.4 from Fedora 14 stock
graphics adapter is nvA0
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* [Bug 32933] Screen corruption with drm-nouveau-next
[not found] ` <bug-32933-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2011-01-09 11:09 ` [Bug 32933] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-01-09 11:35 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-01-09 17:23 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-01-09 11:35 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=32933
--- Comment #2 from Ben Skeggs <skeggsb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2011-01-09 03:35:57 PST ---
Can you post dmesg please. Also, any chance of finding which commit is
responsible. Thanks :)
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* [Bug 32933] Screen corruption with drm-nouveau-next
[not found] ` <bug-32933-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2011-01-09 11:09 ` [Bug 32933] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-01-09 11:35 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-01-09 17:23 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-01-15 9:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-01-23 16:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-01-09 17:23 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=32933
--- Comment #3 from Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org> 2011-01-09 09:23:59 PST ---
Logs do not contain anything interesting.
But I bisected the issue today. It seems the problematic commit is
5f6fdca570b13a8a2c9cab9ab6edfc17487049cf
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* [Bug 32933] Screen corruption with drm-nouveau-next
[not found] ` <bug-32933-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (2 preceding siblings ...)
2011-01-09 17:23 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-01-15 9:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-01-23 16:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-01-15 9:52 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=32933
--- Comment #4 from Ben Skeggs <skeggsb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2011-01-15 01:52:27 PST ---
Can you try drm-nouveau-staging, there's a fix to nouveau_mm.c that appears to
fix the issues I seen on my NVA0.
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* [Bug 32933] Screen corruption with drm-nouveau-next
[not found] ` <bug-32933-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (3 preceding siblings ...)
2011-01-15 9:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-01-23 16:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
4 siblings, 0 replies; 6+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-01-23 16:40 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=32933
Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #5 from Lucas Stach <dev-8ppwABl0HbeELgA04lAiVw@public.gmane.org> 2011-01-23 08:40:15 PST ---
Yes, code from drm-nouveau-staging seems to fix it. I used this for several
hours now and haven't seen any corruption.
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^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-01-23 16:40 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2011-01-09 10:37 [Bug 32933] New: Screen corruption with drm-nouveau-next bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-32933-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2011-01-09 11:09 ` [Bug 32933] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-01-09 11:35 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-01-09 17:23 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-01-15 9:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-01-23 16:40 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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