[Intel-gfx] Xorg crashes with fresh 2.6.29

[yakui_zhao]

On Thu, 2009-03-26 at 03:57 +0800, David Amiel wrote:
> Le Mer 25 mars 2009 20:03, Martin Olsson a écrit :
> > What chipsets do you guys have? Attach output of "lspci -nn | grep VGA".
> 
> I've got a G45
> 
> 
> > And when the crash happens, is anything printed into "dmesg" or xorg.log ?
> 
> - a kernel oops is generated dmesg error part : http://pastebin.com/m22c6483a
> - no error in Xorg.log, here it's for info if needed :
> http://pastebin.com/m46dcdb6f
>From the dmesg log it seems that there exists the following complain:
>BUG: unable to handle kernel NULL pointer dereference at (null)
<1>[   17.032744] IP: [<(null)>] (null)
<4>[   17.032749] *pde = 00000000 
<0>[   17.032754] Oops: 0000 [#1] PREEMPT SMP 
><0>[   17.032760] last sysfs file: /sys/class/drm/version

Is the crash related with the above issue? I am not sure.

Will you please double check whether there is no crash on the 2.6.29-rc8
kernel.
If no crash, will you please use git-bisect to identify the bad commit
which causes the crash?(Kernel bisect)

Thanks.
> 
> David
> 
> > In some cases it might also be useful to capture a stacktrace from the
> > X server (even though its quite common that the chip is just hung and
> > the server is just waiting for some ioctl() that will never return).
> >
> >
> > 		Martin
> >
> > Claudio M. Camacho wrote:
> >> I just saw an update to libmesa and libdrm in Debian and I tried again,
> >> with no luck. The new packages are mesa-7.4-rc1 and libdrm2-2.4.5.
> >>
> >> Still Xorg crashes at the point where KDM is started. So I guess I am
> >> stuck to the 2.6.29-rc8 for now.
> >>
> >
> >
> 
> 
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