[Bug 27211] New: endless PROTECTION_FAULT logs, Nouveau drm, TNT card

[bugzilla-daemon@freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=27211

           Summary: endless PROTECTION_FAULT logs, Nouveau drm, TNT card
           Product: DRI
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/other
        AssignedTo: dri-devel@lists.sourceforge.net
        ReportedBy: bzipitidoo@hotmail.com


Created an attachment (id=34263)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=34263)
/var/log/messages.log

I put Arch Linux on a Pentium II with a Diamond Viper V550 card (Riva TNT).  If
I use the VESA driver, it works fine.  But if I use Nouveau, the boot sequence
never finishes.  After the udev message, the screen goes blank and I hear
endless disk activity.  Thousands of these messages were being logged:

Mar 17 07:39:33 talc kernel: [drm] nouveau 0000:01:00.0: PGRAPH_NOTIFY -
nSource: PATCH_EXCEPTION, nStatus: INVALID_STATE PROTECTION_FAULT
Mar 17 07:39:33 talc kernel: [drm] nouveau 0000:01:00.0: PGRAPH_NOTIFY - Ch 0/3
Class 0x004a Mthd 0x0c18 Data 0x00000720:0x00000000

Relevant packages:
[root@talc log]# pacman -Qs kernel26
local/kernel26 2.6.32.10-1 (base)
    The Linux Kernel and modules
local/kernel26-firmware 2.6.32.10-1 (base)
    The included firmware files of the Linux Kernel
[root@talc log]# pacman -Qs nouveau
local/nouveau-drm 0.0.15_20100212-1
    nvidia opensource X driver
local/xf86-video-nouveau 0.0.15_git20100221-1
    Open Source 3D acceleration driver for nVidia cards (experimental)


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