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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [drm] stuck on render ring (screen is repeatedly freezing)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88411">88411</a>
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<th>Summary</th>
<td>[drm] stuck on render ring (screen is repeatedly freezing)
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>XOrg git
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>iviktorin@fit.vutbr.cz
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
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<pre>My screen is freezing occasionally. I use Arch Linux with 3.17.6-1-ARCH kernel
(and also 3.14.28-1-lts that seems to be much worse). I know about similar
issues (<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - In MinGW32, checking for ax_cv_c_float_words_bigendian failed"
href="show_bug.cgi?id=85760">bug 85760</a>, <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WONTFIX - [drm] stuck on render ring"
href="show_bug.cgi?id=85466">bug 85466</a>, <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [ivb rcs flips 3.14] GPU sporadically hangs during normal desktop usage"
href="show_bug.cgi?id=77104">bug 77104</a>) but I am not able to tell whether they
are related.
dmesg 3.17.6:
[ 2308.373694] [drm] stuck on render ring
[ 2308.374334] [drm] GPU HANG: ecode 0:0x86dffffd, in Xorg.bin [390], reason:
Ring hung, action: reset
[ 2308.374337] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 2308.374338] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 2308.374339] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 2308.374340] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 2308.374341] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 3670.555269] [drm] stuck on render ring
[ 3670.555831] [drm] GPU HANG: ecode 0:0x85dffffd, in Xorg.bin [390], reason:
Ring hung, action: reset
dmesg 3.14.28:
[ 1111.947940] [drm] stuck on render ring
[ 1111.947946] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1111.947947] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1111.947948] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1111.947949] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1111.947950] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 4181.641311] [drm] stuck on render ring
[ 5660.939259] [drm] stuck on render ring</pre>
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