From: "Angela" <angela.schmid@wolke7.net>
To: 'Daniel Vetter' <daniel@ffwll.ch>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [libva] GPU hung
Date: Tue, 12 Jun 2012 22:26:19 +0200 [thread overview]
Message-ID: <040b01cd48d9$a12741a0$e375c4e0$@wolke7.net> (raw)
In-Reply-To: <CAKMK7uFGeNJo54pPEHZ3K5=oNvDpPbeFC=r1aOa2U9LasiKq2Q@mail.gmail.com>
>For gpu hangs the important thing is the i915_error_state file from sysfs
(the files you've attached are mainly interesting for modeset issues). I
guess the best thing would be to file a bug on bugs.freedesktop.org with
that.
Hello Daniel
I get the following:
# cat /sys/kernel/debug/dri/0/i915_error_state
no error state collected
# cat /sys/kernel/debug/dri/64/i915_error_state
no error state collected
mount:
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
What is wrong ?
Angela
On Tue, Jun 12, 2012 at 9:13 PM, Angela <angela.schmid@wolke7.net> wrote:
> Hello
> Playing recordings with Mythtv 0.25 VAAPI I get 0.05 sec sound,
> nothing gets displayed and have the following reproducible error
>
> dmesg.txt:[ 1104.077320] [drm:i915_hangcheck_hung] *ERROR* Hangcheck
> timer elapsed... GPU hung
>
> Killing mythfrontend does not work. Running intel_reg_dumper, xvinfo, etc.
> afterwards hang. System needs rebooting.
>
> This is on SandyBridge 2600K, 1080i HDMI on today's head kernel
> (>3.5-rc2) and updated xorg-edgers on Ubuntu 12.04. No xorg.conf.
>
> Please find debugging info in attached problem_gpu_hang.zip (50KB),
> with drm.debug=0x06.
>
> I reported some months ago a GPU hung issue, but didn't receive an
> answer, I hope to get a reply this time (I don't mean an immediate
> fix, but like to hear that someone will have a look into it in the next
days/weeks).
> I hope to get this fixed as many new 1080i channels are available,
> which are not viewable atm and hope to have better luck with VAAPI. I
> have a spare Nvidia GPU with cooler, but like to stick with Intel
> Onboard GPU as it is already cooled.
>
> Angela
>
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
>
--
Daniel Vetter
daniel.vetter@ffwll.ch - +41 (0) 79 364 57 48 - http://blog.ffwll.ch
next prev parent reply other threads:[~2012-06-12 20:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-12 19:13 [libva] GPU hung Angela
2012-06-12 19:29 ` Daniel Vetter
2012-06-12 20:26 ` Angela [this message]
2012-06-12 21:29 ` Daniel Vetter
2012-06-12 22:09 ` Angela
2012-06-12 22:30 ` Paul Menzel
2012-06-13 16:27 ` Angela
2012-06-14 1:32 ` Xiang, Haihao
2012-07-02 18:49 ` Christophe Oosterlynck
2012-07-04 6:51 ` Xiang, Haihao
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