system sporadically hangs on shutdown after switching to WITH_NEW_XORG

[Konstantin Belousov]

On Sun, Jun 16, 2013 at 07:12:33PM +0200, Michiel Boland wrote:
> On 06/16/2013 17:37, Konstantin Belousov wrote:
> [...]
> > I do not see anything related to i915 in the core.txt you provided.
> >
> > Next time the machine hangs, start with the output of ps command from
> > ddb and 'show allpcpu', together with 'alltrace'.
> >
> 
> Ok, I captured 'ps', 'show allpcpu' and 'alltrace' from a stuck shutdown. I've 
> appended it to my core.txt. (See previous e-mail.) (Note that the ddb commands 
> are from a different session - so the ddb output may not match with the kgdb 
> output.)
> 

Hm, how do you initiate the shutdown ? Show the exact command.
Also, from the same moment of the hung system, enter the ddb and
again do ps, alltrace and 'x rebooting'.
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