Re: kernel BUG at mm/rmap.c:480 in 2.6.10-rc3-bk7

[Greg KH]

On Thu, Dec 16, 2004 at 09:33:46AM +1100, Dave Airlie wrote:
> > > > Which would suggest some kind of refcounting bug in drivers/char/drm/,
> > > > such that the reserved pages get unreserved and freed before their
> > > > last unmap.  I've started looking for that, but drivers/char/drm/ is
> > > > unfamiliar territory to me, so I'd be glad for someone to beat me to it.
> > ...
> 
> What's the chip? 

lspci gives me:
	ATI Technologies Inc Radeon Mobility M6 LY

> Radeon IGP by any chance, as these are shared memory
> chips I wonder have we missed something in the drm...

> also what X release....

My /var/log/Xorg.0.log says:

X Window System Version 6.8.0
Release Date: 8 September 2004
X Protocol Version 11, Revision 0, Release 6.8
Build Operating System: Linux 2.6.10-rc2 i686 [ELF] 
Current Operating System: Linux echidna 2.6.10-rc3-bk8 #213 Wed Dec 15 09:28:14 PST 2004 i686
Build Date: 17 November 2004

thanks,

greg k-h
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