[Bug 23092] New: Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[Bug 23092] New: Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=23092

           Summary: Syslog flooded with "nouveau 0000:01:00.0: Unhandled
                    PFIFO_INTR - 0x00000010"
           Product: xorg
           Version: 7.4
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: julien.ozog+freedesktop-1155aFL98BxeoWH0uzbU5w@public.gmane.org
         QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org


Hi, I try to use Nouveau for the first time today. Everything seems to work
fine, except that my syslog is flooded with this message :
"kernel: nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

In the previous 3 hours, this message has been logged ~25000 times.

It seems related with my activity, with an empty desktop and doing nothing, the
message still print but much less often. As soon as I began typing or opening a
menu, the message is logged as much as 50 times per second.

I use DDX, libdrm and DRM snapshots from today. DRM comes from the
master-compat branch (commit         4ea84bc8aeaccc57958b8fb2847965d52b6bda72).
I don't use KMS.
Composite is enabled and used with metacity.

X.Org X Server 1.6.3
Linux 2.6.30.3

My card is :
PCI:*(0:1:0:0) 10de:0407:14c0:0025 nVidia Corporation G84 [GeForce 8600M GT]
rev 161, Mem @ 0xc6000000/16777216, 0xd0000000/268435456, 0xc4000000/33554432,
I/O @ 0x00002000/128


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[Bug 23092] Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=23092





--- Comment #1 from Peter Hjalmarsson <xake-ca8b1Tj3MiseIZ0/mPfg9Q@public.gmane.org>  2009-08-02 12:20:07 PST ---
There are some info missing I think.

It would help if you could dmesg > file.log and attach file.log, attach your
/var/log/Xorg.log. Also tell us if you are trying to use the mesa gallium3d
nouveau driver which because of its incomplete (and unsupported) state are know
to generate this kind of messages.


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[Bug 23092] Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=23092





--- Comment #2 from Julien Ozog <julien.ozog+freedesktop-1155aFL98BxeoWH0uzbU5w@public.gmane.org>  2009-08-02 12:32:09 PST ---
Created an attachment (id=28268)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=28268)
dmesg


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[Bug 23092] Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=23092





--- Comment #3 from Julien Ozog <julien.ozog+freedesktop-1155aFL98BxeoWH0uzbU5w@public.gmane.org>  2009-08-02 12:32:40 PST ---
Created an attachment (id=28269)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=28269)
Xorg.log


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[Bug 23092] Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=23092





--- Comment #4 from Julien Ozog <julien.ozog+freedesktop-1155aFL98BxeoWH0uzbU5w@public.gmane.org>  2009-08-02 12:35:25 PST ---
I have attached the requested log files. I don't use Mesa / Gallium3D.


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[Bug 23092] Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=23092





--- Comment #5 from Peter Hjalmarsson <xake-ca8b1Tj3MiseIZ0/mPfg9Q@public.gmane.org>  2009-08-02 20:49:41 PST ---
From Xorg.log

(II) Module glx: vendor="NVIDIA Corporation"
        compiled for 4.0.2, module version = 1.0.0
        Module class: X.Org Server Extension
(II) NVIDIA GLX Module  185.18.14  Wed May 27 03:09:07 PDT 2009

(EE) NOUVEAU(0): [dri] GlxSetVisualConfigs not found.
(EE) NOUVEAU(0):       NVIDIA's glx present, or glx not loaded.

(EE) Failed to initialize GLX extension (Compatible NVIDIA X driver not found)


This means there are residues left after a earlier install of nvidias binary
blob. You may have to remove those files and reinstall the package providing
glx and dri for your distribution as these can and does interfere with nouveau.


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[Bug 23092] Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=23092





--- Comment #6 from Julien Ozog <julien.ozog+freedesktop-1155aFL98BxeoWH0uzbU5w@public.gmane.org>  2009-08-02 23:56:59 PST ---
Created an attachment (id=28279)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=28279)
Xorg.log with correct libglx

Oops, sorry, I didn't see that. Same problem with the correct libglx, here is
the new Xorg.log.


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[Bug 23092] Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=23092


Michal Suchanek <hramrach-aRb0bU7PRFPrBKCeMvbIDA@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hramrach-aRb0bU7PRFPrBKCeMvbIDA@public.gmane.org




--- Comment #7 from Michal Suchanek <hramrach-aRb0bU7PRFPrBKCeMvbIDA@public.gmane.org>  2010-03-12 06:24:01 PST ---
I had similar messages when vesafb was activated before loading the nouveau
module.

Setting vga=normal on the kernel command line resolved the issue for me.


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[Bug 23092] Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=23092

--- Comment #8 from Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2010-10-13 11:58:01 PDT ---
Can you please test current Nouveau? If the bug still occurs please attach
kernel log from boot to start of the flood.

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[Bug 23092] Syslog flooded with "nouveau 0000:01:00.0: Unhandled PFIFO_INTR - 0x00000010"

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=23092

Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:

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

--- Comment #9 from Marcin Slusarz <marcin.slusarz-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2011-12-05 10:59:28 PST ---
I think we fixed it sometime ago with fb handover fixes. Marking as RESOLVED
FIXED. If you can still reproduce it, please reopen.

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