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<base href="https://bugs.freedesktop.org/" />
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<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [ILK SNB IVB BYT HSW BDW]igt/drv_module_reload cause system random hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=77511">77511</a>
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Summary</th>
<td>[ILK SNB IVB BYT HSW BDW]igt/drv_module_reload cause system random hang
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jinxianx.guo@intel.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Other
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=97450" name="attach_97450" title="drv_module_reload hang">attachment 97450</a> <a href="attachment.cgi?id=97450&action=edit" title="drv_module_reload hang">[details]</a></span>
drv_module_reload hang
System Environment:
--------------------------
Platform: ILK SNB IVB BYT HSW BDW
kernel: (drm-intel-nightly)8c7da4ebd7c0aa6f24a558634f6f59204cf65c0b
Bug detailed description:
----------------------------
System random hung while run drv_module_reload.
The hung rate about 1 out of 3.
output:
module successfully unloaded
Reproduce steps:
----------------------------
1. ./drv_module_reload</pre>
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