On Thu, 20 Sep 2007 17:06:05 CDT, Matt Mackall said: > On Thu, Sep 20, 2007 at 11:42:29AM +1000, Dave Airlie wrote:
> > I've attached a more complicated patch that does a 2 stage effort to > > unmapping and freeing pages. My kernel no longer hangs with this > > patch... > > > > Jiri can you confirm? > > It's broken for me. > > 2.6.23-rc3-mm1: solid lock on X shutdown (noticed when upgrading) > -rc4-mm1: solid lock on X shutdown, random solid locks about > once every four hours > -rc6-mm1: solid lock on X startup > +your patch: screen goes black, turns off and on a few times during > startup, can reboot with sysrq-b Hmm.. maybe I'm chasing a different bug manifested by the same patch. For me, it's been a solid lockup at X startup since -rc3-mm1, and this patch doesn't change matters.
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