Re: 6.0-current panic: loading radeon module

If it's any iterest, I had a similar experience earlier this week.

xorg-server-6.8.99.5 with a radeon 9600 X and -current as of Monday
causes my entire machine to freeze up completely rather than just
panic.

It's fine if I take drm option out of the x config again - so it's
only when I actually use DRM, and for me it's a black screen and hard
lockup.

        Steve Roome

On Fri, Jun 17, 2005 at 11:46:07AM -0400, Martin Cracauer wrote:
> M. Warner Losh wrote on Thu, Jun 16, 2005 at 09:05:29PM -0600: 
> > In message: <20050616182421.A87199_at_cons.org>
> >             Martin Cracauer <cracauer_at_cons.org> writes:
> > : Loading the radeon module segfaults the kernel, 6.0-current of
> > : yesterday.
> > : 
> > : I have a Thinkpad with Radeon mobility 7500.  5-stable works on the
> > : same hardware.
> > : 
> > : ddb trace shows:
> > : 
> > : bus_generic_activate_resource+0x64
> > : bus_generic_activate_resource+0x64
> > : bus_generic_activate_resource+0x64
> > : pci_alloc_resource+0x226
> > : pci_alloc_resource+0x7x
> > : drm_get_resource_len+0x2f
> > : radeon_preinit+0xa2
> > : drm_attach+0x2d
> > : 
> > : Not sure what is involved to use gdb at this time.  Can I do serial
> > : gdb with a 6.0-current AMD64 machine running the display? Can I use a
> > : 5.x box?
> > : 
> > : It is 100% reproducable so I can gather more info as needed.
> > 
> > Is this a module you compiled, or a module that's vendor supplied?
> 
> It is the FreeBSD module built with the kernel.  I used the same
> procedure as with 5-stable where it worked fine (as in 3D graphics
> actually work, not just it didn't panic).
> 
> Martin
> -- 
> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
> Martin Cracauer <cracauer_at_cons.org>   http://www.cons.org/cracauer/
>  No warranty.    This email is probably produced by one of my cats 
>  stepping on the keys. No, I don't have an infinite number of cats.
> _______________________________________________
> freebsd-current_at_freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-current
> To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org"