Nouveau - Oct 2016 - [Bug 98129] New: X hung with nouveau 'INVALID_CMD' and 'INVALID_ADDRESS_ALIGNMENT' errors on GeForce 9600 GT [10de:0622]

https://bugs.freedesktop.org/show_bug.cgi?id=98129

            Bug ID: 98129
           Summary: X hung with nouveau 'INVALID_CMD' and
                    'INVALID_ADDRESS_ALIGNMENT' errors on GeForce 9600
GT
                    [10de:0622]
           Product: xorg
           Version: git
          Hardware: x86-64 (AMD64)
                OS: All
            Status: NEW
          Severity: critical
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: adamw at happyassassin.net
        QA Contact: xorg-team at lists.x.org

Recently my desktop - running Fedora 25, kernel 4.8.0-0.rc8.git0.1.fc25.x86_64
, xorg-x11-drv-nouveau-1.0.13-1.fc25.x86_64 - hung in the middle of normal
operation. X was totally stuck, but I could get in and shut down via ssh. The
journal shows these nouveau errors at the time of the hang:

Oct 03 16:55:33 adam.happyassassin.net kernel: nouveau 0000:01:00.0: fifo:
DMA_PUSHER - ch 6 [systemd-logind[1245]] get 00200218e0 put 0020024010 ib_get
0000032c ib_put 0000032d state 80004861 (err: INVALID_CMD) push 00504031
Oct 03 16:55:33 adam.happyassassin.net kernel: nouveau 0000:01:00.0: fifo:
DMA_PUSHER - ch 6 [systemd-logind[1245]] get 0020024010 put 0020024010 ib_get
0000032c ib_put 00000348 state 80000000 (err: INVALID_CMD) push 00406040
Oct 03 16:55:33 adam.happyassassin.net kernel: nouveau 0000:01:00.0: gr:
DATA_ERROR 0000000b [INVALID_ADDRESS_ALIGNMENT]
Oct 03 16:55:33 adam.happyassassin.net kernel: nouveau 0000:01:00.0: gr:
00100000 [] ch 6 [001fbe5000 systemd-logind[1245]] subc 0 class 5039 mthd 0328
data 00000000

this is on a GeForce 9600 GT, [10de:0622] , with two displays connected via
DVI.

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https://bugs.freedesktop.org/show_bug.cgi?id=98129

Martin Peres <martin.peres at free.fr> changed:

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

--- Comment #1 from Martin Peres <martin.peres at free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance:
https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/288.

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