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Date: Fri, 21 Sep 2007 01:44:41 +0200 From: Andi Kleen <andi@...stfloor.org> To: Matt Mackall <mpm@...enic.com> Cc: Andi Kleen <andi@...stfloor.org>, Dave Airlie <airlied@...il.com>, Andrew Morton <akpm@...ux-foundation.org>, Jiri Slaby <jirislaby@...il.com>, linux-kernel@...r.kernel.org Subject: Re: X-freeze after clflush changes [Was: 2.6.23-rc6-mm1] On Thu, Sep 20, 2007 at 06:31:14PM -0500, Matt Mackall wrote: > On Fri, Sep 21, 2007 at 01:03:04AM +0200, Andi Kleen wrote: > > > 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 > > > > Does it work with my simple dumb patch instead of Dave's ? > > Sorry, forgot to mention: your one-liner flush also doesn't work (same > behavior). > > I suspect I'm tripping two things and the flushing thing fixes one but > not the other. Full bisect needed then I guess. Ok as a short cut you could perhaps the cpa-* patches first (might need to drop some later depending patches), then the drm and agp trees. -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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