[Bug 17359] New: NV50 XV crash often

[Bug 17359] New: NV50 XV crash often

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17359

           Summary: NV50 XV crash often
           Product: xorg
           Version: unspecified
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: GatoLoko-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
         QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org


After playing multiple videos, X crashes when starting a new one or swithching
from/to fullscreen.

It crashes in tow different ways.

1.- X locks without stoping, don't updates screen image, uses 100% CPU, locks
keyboard, ... and must be killed from a remote ssh conection to recover the
system.

2.- X crashes and gdm restarts it.

There are no logged messages regarding the crash.


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Bug 17359] NV50 XV crash often

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17359





--- Comment #1 from Ben Skeggs <skeggsb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>  2008-08-29 16:35:39 PST ---
Yeah I see this occasionally, well, the 2nd problem at least.  I have a theory
on what causes it but haven't had a chance to look at it yet.

I've attached something that should workaround the issue if I'm right about the
cause.  Let me know if it helps!

If it does, I'll look at backporting some of the patches from the -ng branch of
the ddx which'll be a better fix until -ng is usable.


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Bug 17359] NV50 XV crash often

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17359





--- Comment #2 from Ben Skeggs <skeggsb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>  2008-08-29 16:36:22 PST ---
Created an attachment (id=18584)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=18584)
potential workaround


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

[Bug 17359] NV50 XV crash often

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17359





--- Comment #3 from Raúl Soriano <GatoLoko@gmail.com>  2008-09-02 00:46:06 PST ---
I've applied the patch and have been using it for 2 days without a single crash
yet.


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 17359] NV50 XV crash often

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17359





--- Comment #4 from Raúl Soriano <GatoLoko@gmail.com>  2008-09-06 10:27:14 PST ---
I've been using it for 6 days in a row, but it finally crashed the same way,
so it seems to last MUCH longer but still fails.


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 17359] NV50 XV crash often

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17359





--- Comment #5 from Raúl Soriano <GatoLoko@gmail.com>  2008-09-06 14:05:10 PST ---
Created an attachment (id=18707)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=18707)
gdb backtrace


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 17359] NV50 XV crash often

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17359


Raúl Soriano <GatoLoko@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #18707|0                           |1
        is obsolete|                            |




--- Comment #6 from Raúl Soriano <GatoLoko@gmail.com>  2008-09-09 19:13:47 PST ---
Created an attachment (id=18788)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=18788)
New backtrace with debug symbols for xorg and nouveau


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 17359] NV50 XV crash often

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17359





--- Comment #7 from Raúl Soriano <GatoLoko@gmail.com>  2009-01-05 07:40:36 PST ---
After 3 months without using nouveau (due to lack of time), i've tried it again
and this doesn't happen now, so it seems fixed.


-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 17359] NV50 XV crash often

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17359


Raúl Soriano <GatoLoko@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




-- 
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau