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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 - GPU hang occurs when encoding.the platform is haswelll"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104748">104748</a>
</td>
</tr>
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<th>Summary</th>
<td>GPU hang occurs when encoding.the platform is haswelll
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>blocker
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>zhoubo10@hikvision.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>i915 platform</th>
<td>HSW
</td>
</tr>
<tr>
<th>i915 features</th>
<td>GPU hang
</td>
</tr></table>
<p>
<div>
<pre>25.271395] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 38.785285] [drm] GPU HANG: ecode 7:0:0x8edcfff1, in TSK_VEncode4 [1674],
reason: Hang on render ring, action: reset
[ 38.817146] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 38.848304] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 38.879736] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 38.912668] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 38.944964] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 44.655797] EXT4-fs (ram0): re-mounted. Opts: (null)
[ 47.697675] drm/i915: Resetting chip after gpu hang</pre>
</div>
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