[Bug 90486] New: Lockups on GTX 680

[Bug 90486] New: Lockups on GTX 680

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=90486

            Bug ID: 90486
           Summary: Lockups on GTX 680
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
          Reporter: tavianator-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
        QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org

Created attachment 115843
  --> https://bugs.freedesktop.org/attachment.cgi?id=115843&action=edit
dmesg output

Since installing Plasma 5, I'm getting a lot of lockups even with compositing
disabled.  As far as I can tell, the relevant part of dmesg is

[ 2043.225653] nouveau E[   PFIFO][0000:08:00.0] read fault at 0x0000490000
[PTE] from GR/S\
CC on channel 0x007edf8000 [kwin_x11[2256]]
[ 2043.225660] nouveau E[   PFIFO][0000:08:00.0] PGR engine fault on channel
12, recovering\
...
[ 2092.200410] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: SIGNATURE
[ 2092.200416] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: ch 13 [vlc[4136]] subc
0 mthd 0x00\
00 data 0x00000000
[ 2092.200430] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: SIGNATURE
[ 2092.200433] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: ch 13 [vlc[4136]] subc
0 mthd 0x00\
00 data 0x00000000
[ 2092.200446] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: GPPTR PBENTRY
SIGNATURE
[ 2092.200450] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: ch 13 [vlc[4136]] subc
0 mthd 0x00\
00 data 0x00000000
[ 2092.200463] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: GPPTR SIGNATURE
[ 2092.200465] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: ch 13 [vlc[4136]] subc
0 mthd 0x00\
00 data 0x00000000
[ 2092.200478] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: SIGNATURE
[ 2092.200481] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: ch 13 [vlc[4136]] subc
0 mthd 0x00\
00 data 0x00000000
[ 2092.200494] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: SIGNATURE
[ 2092.200496] nouveau E[   PFIFO][0000:08:00.0] PBDMA1: ch 13 [vlc[4136]] subc
0 mthd 0x00\
00 data 0x00000000
[ 2092.200511] nouveau E[   PFIFO][0000:08:00.0] read fault at 0x0000000000
[PDE] from UNK0\
a/HOST on channel 0x007ecf9000 [unknown]
[ 2092.200706] nouveau 0000:08:00.0: Direct firmware load for
nouveau/nve4_fuc084 failed wi\
th error -2
[ 2092.200716] nouveau 0000:08:00.0: Direct firmware load for
nouveau/nve4_fuc084d failed w\
ith error -2
[ 2092.200718] nouveau E[  PMSVLD][0000:08:00.0] unable to load firmware data
[ 2092.200719] nouveau E[  PMSVLD][0000:08:00.0] init failed, -2
[ 2107.210428] nouveau E[vlc[4136]] failed to idle channel 0xcccc0001
[vlc[4136]]
[ 2122.222450] nouveau E[vlc[4136]] failed to idle channel 0xcccc0001
[vlc[4136]]
[ 2152.018150] nouveau 0000:08:00.0: Direct firmware load for
nouveau/nve4_fuc084 failed wi\
th error -2
[ 2152.018161] nouveau 0000:08:00.0: Direct firmware load for
nouveau/nve4_fuc084d failed w\
ith error -2

In this case vlc triggered it, but often it's some other process like Xorg.bin.
 Interestingly the machine was usable for a few minutes after this but then
locked up.  The display froze and ssh would prompt for a password but hang
before the shell started.  Rebooting with magic SysRq worked.

dmesg output attached.  Let me know what else I can do to collect debugging
information.

Hardware is

# lspci | grep VGA
01:01.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics
Family (rev 10)
08:00.0 VGA compatible controller: NVIDIA Corporation GK104 [GeForce GTX 680]
(rev a1)

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[Bug 90486] Lockups on GTX 680

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=90486

Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> changed:

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

--- Comment #1 from Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> ---
-- 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/191.

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