[Bug 17484] New: lots of PGRAPH_ERROR/PROTECTION_ERROR

[Bug 17484] New: lots of PGRAPH_ERROR/PROTECTION_ERROR

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17484

           Summary: lots of PGRAPH_ERROR/PROTECTION_ERROR
           Product: xorg
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: drzeus-bugzilla-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org
         QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org


My NVS 140M gets lots and lots of these:

[  108.922348] [drm] Detected an NV50 generation card (0x086900a2)
[  108.922355] [drm] Initialized nouveau 0.0.11
drm-2.3.0-1592-gcd7d71f19cf2a1652 on minor 0
[  143.303142] [drm] Allocating FIFO number 1
[  143.309984] [drm] nouveau_fifo_alloc: initialised FIFO 1
[  143.310459] [drm] Allocating FIFO number 2
[  143.317236] [drm] nouveau_fifo_alloc: initialised FIFO 2
[  153.488984] [drm] nouveau_fifo_free: freeing fifo 2
[  153.489093] [drm] nouveau_fifo_free: freeing fifo 1
[  160.317313] mtrr: type mismatch for e0000000,8000000 old: write-back new:
write-combining
[  160.368174] [drm] Allocating FIFO number 1
[  160.374988] [drm] nouveau_fifo_alloc: initialised FIFO 1
[  160.375458] [drm] Allocating FIFO number 2
[  160.382237] [drm] nouveau_fifo_alloc: initialised FIFO 2
[  377.128234] [drm] nouveau_fifo_free: freeing fifo 2
[  377.128505] [drm] nouveau_fifo_free: freeing fifo 1
[  399.665636] mtrr: type mismatch for e0000000,8000000 old: write-back new:
write-combining
[  399.717150] [drm] Allocating FIFO number 1
[  399.723967] [drm] nouveau_fifo_alloc: initialised FIFO 1
[  399.724453] [drm] Allocating FIFO number 2
[  399.731293] [drm] nouveau_fifo_alloc: initialised FIFO 2
[  477.641541] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.641561] [drm] PGRAPH_ERROR - Ch 2/0 Class 0x502d Mthd 0x0860 Data
0x00000000:0x00000000
[  477.641591] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.641600] [drm] PGRAPH_ERROR - Ch 2/2 Class 0x8297 Mthd 0x15e0 Data
0x00000000:0x00000000
[  477.641635] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.641644] [drm] PGRAPH_ERROR - Ch 2/2 Class 0x8297 Mthd 0x15e0 Data
0x00000000:0x00000000
[  477.641696] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.641706] [drm] PGRAPH_ERROR - Ch 2/2 Class 0x8297 Mthd 0x15e0 Data
0x00000000:0x00000000
[  477.641758] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.641767] [drm] PGRAPH_ERROR - Ch 2/2 Class 0x8297 Mthd 0x15e0 Data
0x00000000:0x00000000
[  477.641822] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.641832] [drm] PGRAPH_ERROR - Ch 2/2 Class 0x8297 Mthd 0x15e0 Data
0x00000000:0x00000000
[  477.641881] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.641890] [drm] PGRAPH_ERROR - Ch 2/2 Class 0x8297 Mthd 0x15e0 Data
0x00000000:0x00000000
[  477.641944] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.641954] [drm] PGRAPH_ERROR - Ch 2/1 Class 0x5039 Mthd 0x0184 Data
0x00000000:0x00000e00
[  477.642004] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.642013] [drm] PGRAPH_ERROR - Ch 2/1 Class 0x5039 Mthd 0x0184 Data
0x00000000:0x00000e00
[  477.642066] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.642074] [drm] PGRAPH_ERROR - Ch 2/1 Class 0x5039 Mthd 0x0184 Data
0x00000000:0x00000e00
[  477.642126] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.642135] [drm] PGRAPH_ERROR - Ch 2/1 Class 0x5039 Mthd 0x0184 Data
0x00000000:0x00000e00
[  477.642187] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.642196] [drm] PGRAPH_ERROR - Ch 2/1 Class 0x5039 Mthd 0x0184 Data
0x00000000:0x00000e00
[  477.642244] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.642253] [drm] PGRAPH_ERROR - Ch 2/1 Class 0x5039 Mthd 0x0100 Data
0x00000000:0x00000000
[  477.642281] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.642290] [drm] PGRAPH_ERROR - Ch 2/2 Class 0x8297 Mthd 0x15e0 Data
0x00000000:0x00000000
[  477.642318] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.642327] [drm] PGRAPH_ERROR - Ch 2/2 Class 0x8297 Mthd 0x15e0 Data
0x00000000:0x00000000
[  477.642356] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.642365] [drm] PGRAPH_ERROR - Ch 2/2 Class 0x8297 Mthd 0x15e0 Data
0x00000000:0x00000000
[  477.642399] [drm] PGRAPH_ERROR - nSource: PROTECTION_ERROR, nStatus:
[  477.642408] [drm] PGRAPH_ERROR - Ch 2/0 Class 0x502d Mthd 0x0100 Data
0x00000000:0x00000000

(I'd attach the entire log but it's 1.7 GiB ;))

nouveau: 6dd8ad4...
drm: cd7d71f...
xorg: 1.5.0


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[Bug 17484] lots of PGRAPH_ERROR/PROTECTION_ERROR

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17484


D. Hugh Redelmeier <hugh-pmF8o41NoarQT0dZR+AlfA@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hugh-pmF8o41NoarQT0dZR+AlfA@public.gmane.org




--- Comment #1 from D. Hugh Redelmeier <hugh-pmF8o41NoarQT0dZR+AlfA@public.gmane.org>  2008-09-30 09:25:28 PST ---
I don't imagine that it is relevant, but you are getting a couple of MTRR
errors.
What does /proc/mtrr show?


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[Bug 17484] lots of PGRAPH_ERROR/PROTECTION_ERROR

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17484





--- Comment #2 from Ben Skeggs <skeggsb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>  2009-01-11 16:37:58 PST ---
I've just pushed a patch into drm git which should halt the continuous stream
of errors from the GPU, and provide some additional info which may help
pinpoint why we get the PGRAPH exception in the first place.


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[Bug 17484] lots of PGRAPH_ERROR/PROTECTION_ERROR

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17484





--- Comment #3 from Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org>  2009-08-09 06:17:11 PST ---
Pierre, do you have problems still?
I have a NVS 140M in a laptop and Nouveau is running just fine.


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[Bug 17484] lots of PGRAPH_ERROR/PROTECTION_ERROR

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17484





--- Comment #4 from Pierre Ossman <drzeus-bugzilla-p3sGCRWkH8CeZLLa646FqQ@public.gmane.org>  2009-08-09 06:32:37 PST ---
It is working fine these days, so you can close this bug.


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[Bug 17484] lots of PGRAPH_ERROR/PROTECTION_ERROR

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17484


Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org> changed:

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




--- Comment #5 from Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org>  2009-08-09 09:14:50 PST ---
Appears fixed, closing. Thanks.


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[Bug 17484] lots of PGRAPH_ERROR/PROTECTION_ERROR

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17484





--- Comment #6 from Francesco Marella <francesco.marella-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>  2009-08-09 09:29:27 PST ---
Created an attachment (id=28451)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=28451)
syslog

getting this just after wake up from suspend.
NV46 and ddx, drm, kernel from git.
previously reported here:
http://bugs.freedesktop.org/show_bug.cgi?id=22763


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[Bug 17484] lots of PGRAPH_ERROR/PROTECTION_ERROR

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

http://bugs.freedesktop.org/show_bug.cgi?id=17484





--- Comment #7 from Pekka Paalanen <pq-X3B1VOXEql0@public.gmane.org>  2009-08-09 10:35:53 PST ---
(In reply to comment #6)
> getting this just after wake up from suspend.
> NV46 and ddx, drm, kernel from git.
> previously reported here:
> http://bugs.freedesktop.org/show_bug.cgi?id=22763

This year-old bug is not about suspend, bug #22763 is different.


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