Nouveau - Aug 2012 - [Bug 54056] New: plenty of errors trapped write at plus PGRAPH error

https://bugs.freedesktop.org/show_bug.cgi?id=54056

             Bug #: 54056
           Summary: plenty of errors trapped write at plus PGRAPH error
    Classification: Unclassified
           Product: xorg
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: alinm.elena at gmail.com
         QAContact: xorg-team at lists.x.org


Created attachment 66109
  --> https://bugs.freedesktop.org/attachment.cgi?id=66109
dmesg output

Hi,

I have an nvidia 320m on a mac book pro 7,1.
I run opensuse on it... nouveau from yesterday's master [   14.127006]
nouveau
E[     
[alin at abbaton:~]: uname -a 
Linux abbaton.ucd.ie 3.6.0-rc2-1-desktop #1 SMP PREEMPT Tue Aug 21 16:17:16 UTC
2012 (e0fa472) x86_64 x86_64 x86_64 GNU/Linux

mesa version 
i | Mesa                    | package | 8.0.4-23.4  | x86_64 |
openSUSE-Factory-Oss


I get plenty of these...
PFB][0000:04:00.0] trapped write at 0x0000369af0 on channel 0x0000fee0
BAR/PFIFO_WRITE/FB reason: VRAM_LIMIT
[   14.127006] nouveau E[     PFB][0000:04:00.0] trapped write at 0x00003a85cc
on channel 0x0000fee0 BAR/PFIFO_WRITE/FB reason: VRAM_LIMIT
[   14.127006] nouveau E[     PFB][0000:04:00.0] trapped read at 0x00003e30f4
on channel 0x0000fee0 BAR/PFIFO_READ/FB reason: VRAM_LIMIT

plus this 
[   35.384336] nouveau W[    PCE0][0000:04:00.0] disabled, PCE0=1 to enable
[   36.337789] nouveau E[  PGRAPH][0000:04:00.0] DATA_ERROR INVALID_VALUE
[   36.337794] nouveau  [  PGRAPH][0000:04:00.0]  DATA_ERROR
[   36.337799] nouveau E[  PGRAPH][0000:04:00.0] ch 2 [0x000fb4a000] subc 7
class 0x8697 mthd 0x16b0 data 0x00000000
[   62.805500] nouveau W[    PCE0][0000:04:00.0] disabled, PCE0=1 to enable
[   64.363133] nouveau W[    PCE0][0000:04:00.0] disabled, PCE0=1 to enable


as a side effect I get randomnly crashes of X but I do not know if is related
to the write errors...

Alin

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Marcin Slusarz <marcin.slusarz at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #66109|text/x-log                  |text/plain
          mime type|                            |

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--- Comment #1 from Sebastian at SSpaeth.de <sebastian at sspaeth.de>
2012-08-31 14:44:42 UTC ---
I get very similar symptoms, corrupted screen (Ubuntu login screen constantly
attempts to redraw itself with widgets in the wrong place) and missing mouse
pointer after login on my MacBookPro7,1 Nvidia 320M:

VM: trapped write at 0x00523b0000 on ch 2 [0x000007f9] PGRAPHG/PROP/DST2D
reason: VRAM_LIMIT
...


there are *plenty* of those. Kernel is 3.5.0-13 #14-Ubuntu SMP

The very first *error* in dmesg that I can see is
 PGRAPH - TRAP_TEXTURE - TP0: Unhandled ustatus 0x000000003

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--- Comment #2 from Marcin Slusarz <marcin.slusarz at gmail.com>
2012-09-12 16:20:07 UTC ---
Created attachment 67059
  --> https://bugs.freedesktop.org/attachment.cgi?id=67059
possible fix

Does this patch happen to fix your first issue by any chance?

Sebastian: your bug looks completely different. Please file new bug report as
described here: http://nouveau.freedesktop.org/wiki/Bugs

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--- Comment #3 from Alin M Elena <alinm.elena at gmail.com> 2012-09-12
19:18:25 UTC ---
Hi Marcin,


I still have all the issues...  with the patch applied and today's master on
3.6.0rc5.

though it seems I donot get the random crashes anymore.

regards,
Alin

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Ilia Mirkin <imirkin at alum.mit.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|plenty of errors trapped    |[NVAF] plenty of errors
                   |write at plus PGRAPH error  |trapped write at plus
                   |                            |PGRAPH error

--- Comment #4 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Alin, please re-test with the latest kernel. If you're still having issues,
please supply a complete dmesg form that kernel, as well as the Xorg.0.log.
Also you could use a mesa upgrade (to at least 9.1).

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Ilia Mirkin <imirkin at alum.mit.edu> changed:

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

--- Comment #5 from Ilia Mirkin <imirkin at alum.mit.edu> ---
No response to re-test request in over a month. Closing as invalid.

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Arun S A G <sagarun at fedoraproject.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|INVALID                     |---

--- Comment #6 from Arun S A G <sagarun at fedoraproject.org> ---
I am running kernel 3.11

$ uname -a
Linux broughtfine-lm.eglbp.corp.yahoo.com 3.11.4-201.fc19.x86_64 #1 SMP Thu Oct
10 14:11:18 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

I am also running gnome-shell (gnome 3), i see following messages in my dmesg

[ 4327.397129] nouveau E[  PGRAPH][0000:04:00.0] DATA_ERROR INVALID_VALUE
[ 4327.397137] nouveau E[  PGRAPH][0000:04:00.0]  DATA_ERROR
[ 4327.397142] nouveau E[  PGRAPH][0000:04:00.0] ch 5 [0x000fc2a000
gnome-shell[2200]] subc 3 class 0x8697 mthd 0x1458 data 0x00086d74
[ 4327.397806] nouveau E[     DRM] unexpected pageflip
[ 4481.699932] nouveau W[    PCE0][0000:04:00.0] disabled, PCE0=1 to enable
[ 4503.038557] nouveau W[    PCE0][0000:04:00.0] disabled, PCE0=1 to enable
[ 4503.904139] nouveau E[  PGRAPH][0000:04:00.0] DATA_ERROR INVALID_VALUE
[ 4503.904148] nouveau E[  PGRAPH][0000:04:00.0]  DATA_ERROR
[ 4503.904153] nouveau E[  PGRAPH][0000:04:00.0] ch 6 [0x000f7d8000
totem[7624]] subc 3 class 0x8697 mthd 0x0e04 data 0xff050000
[ 4503.904164] nouveau E[  PGRAPH][0000:04:00.0] DATA_ERROR INVALID_VALUE
[ 4503.904167] nouveau E[  PGRAPH][0000:04:00.0]  DATA_ERROR
[ 4503.904171] nouveau E[  PGRAPH][0000:04:00.0] ch 6 [0x000f7d8000
totem[7624]] subc 3 class 0x8697 mthd 0x0e08 data 0xfea80000
[ 4771.854097] nouveau W[    PCE0][0000:04:00.0] disabled, PCE0=1 to enable
[ 4978.214759] nouveau W[    PCE0][0000:04:00.0] disabled, PCE0=1 to enable
[ 4979.086082] nouveau E[  PGRAPH][0000:04:00.0] DATA_ERROR INVALID_VALUE
[ 4979.086090] nouveau E[  PGRAPH][0000:04:00.0]  DATA_ERROR
[ 4979.086096] nouveau E[  PGRAPH][0000:04:00.0] ch 6 [0x000f7d8000
totem[7759]] subc 3 class 0x8697 mthd 0x0e04 data 0xff9d0000
[ 4979.086107] nouveau E[  PGRAPH][0000:04:00.0] DATA_ERROR INVALID_VALUE
[ 4979.086110] nouveau E[  PGRAPH][0000:04:00.0]  DATA_ERROR
[ 4979.086114] nouveau E[  PGRAPH][0000:04:00.0] ch 6 [0x000f7d8000
totem[7759]] subc 3 class 0x8697 mthd 0x0e08 data 0xfdda0000
[ 4991.451072] nouveau W[    PCE0][0000:04:00.0] disabled, PCE0=1 to enable
[ 5027.543718] nouveau W[    PCE0][0000:04:00.0] disabled, PCE0=1 to enable
[ 5396.792300] nouveau E[     DRM] unexpected pageflip
[ 5396.869805] nouveau E[     DRM] unexpected pageflip
[ 5398.272907] nouveau E[   PFIFO][0000:04:00.0] DMA_PUSHER - ch 5
[gnome-shell[2200]] get 0x0020166478 put 0x002016d2e8 ib_get 0x00000243 ib_put
0x00000244 state 0x80007698 (err: INVALID_CMD) push 0x003020b0
[ 5745.560979] nouveau E[   PFIFO][0000:04:00.0] DMA_PUSHER - ch 5
[gnome-shell[2200]] get 0x00201e877c put 0x00201ebfc4 ib_get 0x00000242 ib_put
0x00000243 state 0x80007088 (err: INVALID_CMD) push 0x003020b0
[ 5765.557657] nouveau E[   PFIFO][0000:04:00.0] DMA_PUSHER - ch 5
[gnome-shell[2200]] get 0x00200b9540 put 0x00200ba914 ib_get 0x00000217 ib_put
0x0000021b state 0x80000024 (err: INVALID_CMD) push 0x003020b0
[ 5765.557994] nouveau E[     DRM] unexpected pageflip
[ 6240.496808] nouveau E[   PFIFO][0000:04:00.0] DMA_PUSHER - ch 5
[gnome-shell[2200]] get 0x002018a4c8 put 0x002018e0f4 ib_get 0x0000005f ib_put
0x00000060 state 0x80007088 (err: INVALID_CMD) push 0x00400040

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Emil Velikov <emil.l.velikov at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|---                         |INVALID

--- Comment #7 from Emil Velikov <emil.l.velikov at gmail.com> ---
Arun S A G

I'm not sure that reopening a bug, that you've did not report nor
respond
previously is a reasonable thing to do.

With that said, noone can imagine what the issue on your system could be
considering the isolated snippet from dmesg.
For more info what is required take a look in here [1] and open a separate bug
report.

Thanks
Emil

FWIW The *class 0x8697 mthd 0x0e0{4,8} data 0x* messages should not cause any
issues.

[1] http://nouveau.freedesktop.org/wiki/Bugs/
http://nouveau.freedesktop.org/wiki/TroubleShooting/
http://nouveau.freedesktop.org/wiki/FAQ/

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--- Comment #8 from Arun S A G <sagarun at fedoraproject.org> ---
Sorry about that, i will open a separate bug. Thanks.

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