Control: tag -1 moreinfo
On Mon, 2014-10-13 at 20:19 -0400, Antoine Beaupré wrote:
> Package: src:linux
> Version: 3.16.3-2
> Severity: important
>
> For a few weeks, I haven't been able to play any videos in jessie.
>
> This happened during one of the latest upgrades, although it's hard for
> me to pinpoint exactly when. I also doubt it's directly connected to a
> xorg upgrade, since there was no significant change in the xorg packages
> since then:
>
> anarcat@marcos:log$ zgrep upgrade dpkg.log* | grep xorg:amd64
> dpkg.log.6.gz:2014-04-15 23:32:26 upgrade xserver-xorg:amd64 1:7.7+6 1:7.7+7
> dpkg.log.6.gz:2014-04-15 23:32:27 upgrade xorg:amd64 1:7.7+6 1:7.7+7
> dpkg.log.8.gz:2014-02-21 00:03:38 upgrade xserver-xorg:amd64 1:7.7+5 1:7.7+6
> dpkg.log.8.gz:2014-02-21 00:03:39 upgrade xorg:amd64 1:7.7+5 1:7.7+6
> dpkg.log.9.gz:2014-02-02 23:55:08 upgrade xserver-xorg:amd64 1:7.7+3~deb7u1 1:7.7+5
> dpkg.log.9.gz:2014-02-02 23:55:09 upgrade xorg:amd64 1:7.7+3~deb7u1 1:7.7+5
Yes but that doesn't include any drivers. The most likely X package to
check would be xserver-xorg-video-intel. However, that hasn't been
updated in sid since February.
[...]
> I suspect the problem may be related to this dmesg entry:
>
> [ 12.168038] [drm:init_ring_common] *ERROR* render ring initialization failed ctl 0001f001 (valid? 1) head 0000a02c tail 00000000 start 00303000 [expected 00303000]
> [ 12.168051] [drm:i915_gem_init] *ERROR* Failed to initialize GPU, declaring it wedged
>
> This looks like:
>
> https://bugs.freedesktop.org/show_bug.cgi?id=76554
> https://bugs.archlinux.org/task/41683
>
> The latter seems to say that this is fixed in 3.16.4. This may be the fix:
>
> https://lkml.org/lkml/2014/6/18/712
[...]
So please test version 3.16.5-1 from unstable.
Ben.
--
Ben Hutchings
Horngren's Observation:
Among economists, the real world is often a special case.
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