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Date: Wed, 06 Oct 2010 10:21:49 +1000 From: Dave Airlie <airlied@...hat.com> To: Marc Dionne <marc.c.dionne@...il.com>, Ben Skeggs <skeggsb@...il.com> Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: System freeze on shutdown - bisected to commit 29d08b3efddc On Tue, 2010-10-05 at 18:24 -0400, Marc Dionne wrote: > Hi, > > My system has been crashing these past few days when issuing "reboot" > or hitting the Shut Down button in gnome. I get a series of stack > traces scrolling on the console before things freeze up completely. > The traces that I do see at the end point to kmem_cache_alloc called > from get_empty_filp, but there are typically various other traces > above it. cc'ing Ben. Dave. > > It is easily reproducible so I took the time today to bisect it down > to this recent commit: > 29d08b3efddca628b0360411ab2b85f7b1723f48 > drm/gem: handlecount isn't really a kref so don't make it one > > Reverting the commit on top of current git fixes the problem. The > system has an Nvidia card and loads the nouveau driver. Current > .config is attached. > > Marc -- 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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