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Message-Id: <5b55a1$j0av6h@fmsmga002.fm.intel.com> Date: Sat, 18 Dec 2010 21:40:00 +0000 From: Chris Wilson <chris@...is-wilson.co.uk> To: Stephen Clark <sclark46@...thlink.net>, sclark46@...thlink.net Cc: linux-kernel <linux-kernel@...r.kernel.org> Subject: Re: I915 driver locks up On Sat, 18 Dec 2010 15:30:55 -0500, Stephen Clark <sclark46@...thlink.net> wrote: > On 12/18/2010 03:09 PM, Stephen Clark wrote: > > Hi, > > > > I am using 2.6.35.9-64.fc14.x86_64 running 1.3.9-1.fc14.x86_64 > > and am having my 945gma lock up in texture decompress according > > to intel_gpu_top utility, when trying to play Myst 5. > > > > Any fixes on the horizon? > > > Additional data point with 2.6.37-0.rc6.git0.1.fc15.x86_64 from rawhide > I get: > [ 307.256028] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer > elapsed... GPU hung > [ 307.258118] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request > returns -11 (awaiting 27197 at 27195, next 27199) > [ 307.258975] [drm:i915_reset] *ERROR* Failed to reset chip. > > and my X screen goes weird - have to switch to vty console. Judging by your description, you've hit a bug in Mesa. Please verify the bug with the current stable release (of Mesa) and file a bug report, and be sure to include /sys/kernel/debug/dri/0/i915_error_state for the hang. Thanks, -Chris -- Chris Wilson, Intel Open Source Technology Centre -- 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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