* [Bug 35374] New: nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
@ 2011-03-16 23:42 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-03-16 23:42 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
Summary: nouveau: nv50, regression "GPU lockup - switching to
software fbcon" introduced in 2.6.38-rc8
Product: xorg
Version: 7.4
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
ReportedBy: tallica-h7QdYz1kt/Q@public.gmane.org
QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Created an attachment (id=44527)
--> (https://bugs.freedesktop.org/attachment.cgi?id=44527)
dmesg log, 2.6.38 with commit 73412c3854c877e5f37ad944ee8977addde4d35a reverted
There's a regression introduced in kernel >=2.6.38-rc8. It's in nouveau/master
(commit 7972f91c24bb66643d76cf635faea78eb184e6b6) as well. Dmesg shows: "GPU
lockup - switching to software fbcon". I've done a git bisect. The problematic
commit is: 73412c3854c877e5f37ad944ee8977addde4d35a "drm/nouveau: allocate
kernel's notifier object at end of block". I reverted that commit on top of the
2.6.38 to confirm the issue.
Reproducible: always
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* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
@ 2011-03-16 23:44 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-16 23:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (9 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-03-16 23:44 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
--- Comment #1 from Michał Lipski <tallica@o2.pl> 2011-03-16 16:44:28 PDT ---
Created an attachment (id=44528)
--> (https://bugs.freedesktop.org/attachment.cgi?id=44528)
dmesg log, 2.6.38-rc7, no GPU lockup information
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2011-03-16 23:44 ` [Bug 35374] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-03-16 23:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-18 17:56 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (8 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-03-16 23:45 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
--- Comment #2 from Michał Lipski <tallica@o2.pl> 2011-03-16 16:45:17 PDT ---
Created an attachment (id=44529)
--> (https://bugs.freedesktop.org/attachment.cgi?id=44529)
dmesg log, 2.6.38-rc8, GPU lockup
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http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2011-03-16 23:44 ` [Bug 35374] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-16 23:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-03-18 17:56 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (7 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-03-18 17:56 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
--- Comment #3 from Michał Lipski <tallica@o2.pl> 2011-03-18 10:56:19 PDT ---
Created an attachment (id=44589)
--> (https://bugs.freedesktop.org/attachment.cgi?id=44589)
As suggested, dmesg log 2.6.38 with drm.debug=14 3
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (2 preceding siblings ...)
2011-03-18 17:56 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (6 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-03-18 20:04 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #44527|application/octet-stream |text/plain
mime type| |
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (3 preceding siblings ...)
2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (5 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-03-18 20:04 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #44528|application/octet-stream |text/plain
mime type| |
--
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (4 preceding siblings ...)
2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-18 20:05 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (4 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-03-18 20:04 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #44529|application/octet-stream |text/plain
mime type| |
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (5 preceding siblings ...)
2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-03-18 20:05 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-04-22 1:27 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (3 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-03-18 20:05 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #44589|application/octet-stream |text/plain
mime type| |
Attachment #44589|20110318-demesg-2.6.38 |20110318-dmesg-2.6.38
filename| |
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (6 preceding siblings ...)
2011-03-18 20:05 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-04-22 1:27 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-04-22 2:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-04-22 1:27 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
EoD <EoD-7ZCJe6FrUuc@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |EoD-7ZCJe6FrUuc@public.gmane.org
--- Comment #4 from EoD <EoD-7ZCJe6FrUuc@public.gmane.org> 2011-04-21 18:27:42 PDT ---
I can confirm a similiar bug. But my system completely locks up, that's why I
can't provide you with a proper dmesg log (I could make a picture though).
I also did a bisect and ended up with the same commit
73412c3854c877e5f37ad944ee8977addde4d35a. I got an AGP GeForce 7600 GT (NV40 -
not NV50!).
Do you require further information?
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (7 preceding siblings ...)
2011-04-22 1:27 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-04-22 2:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-04-22 14:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-04-22 14:37 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-04-22 2:48 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
EoD <EoD-7ZCJe6FrUuc@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #5 from EoD <EoD-7ZCJe6FrUuc@public.gmane.org> 2011-04-21 19:48:11 PDT ---
Nevermind, this bug has been fixed by a18d89ca026140eb8ac4459bf70a01c571dd9a32
(2.6.39-rc2+).
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (8 preceding siblings ...)
2011-04-22 2:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-04-22 14:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-04-22 14:37 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-04-22 14:36 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |nigel-jrkICu/7yk3k1uMJSBkQmQ@public.gmane.org
--- Comment #6 from Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2011-04-22 07:36:32 PDT ---
*** Bug 36248 has been marked as a duplicate of this bug. ***
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^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug 35374] nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (9 preceding siblings ...)
2011-04-22 14:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2011-04-22 14:37 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
10 siblings, 0 replies; 12+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2011-04-22 14:37 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=35374
Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ghutzl-S0/GAf8tV78@public.gmane.org
--- Comment #7 from Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2011-04-22 07:37:10 PDT ---
*** Bug 36330 has been marked as a duplicate of this bug. ***
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^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2011-04-22 14:37 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
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2011-03-16 23:42 [Bug 35374] New: nouveau: nv50, regression "GPU lockup - switching to software fbcon" introduced in 2.6.38-rc8 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-35374-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2011-03-16 23:44 ` [Bug 35374] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-16 23:45 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-18 17:56 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-18 20:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-03-18 20:05 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-04-22 1:27 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-04-22 2:48 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-04-22 14:36 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2011-04-22 14:37 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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