From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nikola Pajkovsky Subject: Re: i915_hangcheck_hung problem with 3.8-rc2+ (Linus's latest tree) Date: Mon, 14 Jan 2013 10:49:08 +0100 Message-ID: <878v7w14dn.fsf@redhat.com> References: <20130108223611.GA19672@kroah.com> <20130109003824.GA21075@kroah.com> <20130109042533.GA9164@kroah.com> <50ED1C12.2090608@gmail.com> <50EDC8A1.30307@oracle.com> <50EDCF14.4080101@oracle.com> <8738y7skae.fsf@redhat.com> <87obgsl08a.fsf@redhat.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: (Daniel Vetter's message of "Mon, 14 Jan 2013 10:06:49 +0100") Sender: linux-kernel-owner@vger.kernel.org To: Daniel Vetter Cc: Dave Kleikamp , Lijo Antony , Dave Airlie , Greg KH , Chris Wilson , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jesse Barnes List-Id: intel-gfx@lists.freedesktop.org Daniel Vetter writes: > On Mon, Jan 14, 2013 at 7:58 AM, Nikola Pajkovsky wrote: >> Daniel Vetter writes: >> >>> On Fri, Jan 11, 2013 at 6:26 PM, Nikola Pajkovsky wrote: >>>> bug still kicking even w/ (drm/i915: Revert shrinker changes from "Track >>>> unbound pages") >>> >>> Could be a different bug, can you please attach the error_state somewhere? >> >> yep, i915_error_state is attached. btw, I'm going to bisect kernel, so >> hopefully I will bring some commit. > > Different bug, on a quick lock this could be a dupe of > https://bugzilla.kernel.org/show_bug.cgi?id=52311 ok > Chris should know the details. thanks, bisection leads me to commit d7d4eed ("drm/i915: Allow DRM_ROOT_ONLY|DRM_MASTER to submit privileged batchbuffers). It's not possible to simply revert/test commit and I have no idea how i915 works. Chris any ideas? -- Nikola