drmRadeonCmdBuffer: -22 (exiting)

[Benjamin Herrenschmidt]

On Mon, 2006-02-20 at 22:47 +0100, Xavier Bestel wrote:
> Le mardi 21 février 2006 à 08:20 +1100, Benjamin Herrenschmidt a écrit :
> > On Mon, 2006-02-20 at 20:39 +0100, Xavier Bestel wrote:
> > > Hi again,
> > > 
> > > after pulling some more ubuntu/dapper packages for my debian/sid, Xgl starts with a nice black screen.
> > > When I launch an xterm, everything is black&white, and the xterm says it can't allocate colors.
> > > 
> > > When trying to launch gnome-session, Xgl dies and Xorg shows this error:
> > > drmRadeonCmdBuffer: -22 (exiting)
> > > 
> > > Any hint on what goes wrong ? Do I need Yet Another Ubuntu Package, or is my videocard hopeless ?
> > > I have a radeon rv350.
> > 
> > What message do you have in dmesg when that happens ?
> 
> first:
> [drm] Setting GART location based on old memory map
> [drm] Loading R300 Microcode
> [drm] writeback test succeeded in 1 usecs
> at crash time:
> [drm:r300_emit_packet3] *ERROR* bad packet3 type 2 at ffff81003e8774d4
> [drm:r300_do_cp_cmdbuf] *ERROR* r300_emit_packet3 failed
> 
> (drm kernel modules from today's CVS)

Hrm... weird ... Packet3 type 2 doesn't seem to be defined in the
headers at all in current CVS... 

Would that be maybe a 32 vs. 64 bits bug with the r300 stuff ? Your
kernel seems to be 64 bits from the pointer size, is your DRI library 64
bits too or 32 bits ?

Ben.