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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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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 --- - GPU hangs causing new windows and menus to be drawn black."
href="https://bugs.freedesktop.org/show_bug.cgi?id=83473">83473</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>GPU hangs causing new windows and menus to be drawn black.
</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>Linux (All)
</td>
</tr>
<tr>
<th>Reporter</th>
<td>arrowsmith@pythian.com
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg 6.7.0
</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=105713" name="attach_105713" title="The error file as recommended to attach">attachment 105713</a> <a href="attachment.cgi?id=105713&action=edit" title="The error file as recommended to attach">[details]</a></span>
The error file as recommended to attach
System visually locks up for a few (<10) seconds, but audio keeps going. When
things resume, I can no longer create new windows, or use menus in existing
windows as they are not rendered (they come out black).
To "fix", I need to log out and log back in again (or CTRL+ALT+Backspace).
This was found in /var/log/messages:
Sep 4 12:37:06 arrowsmithlap1 kernel: [158750.504593] [drm] stuck on render
ring
Sep 4 12:37:06 arrowsmithlap1 kernel: [158750.504601] [drm] stuck on blitter
ring
Sep 4 12:37:06 arrowsmithlap1 kernel: [158750.505181] [drm] GPU HANG: ecode
0:0xf4e9fffe, in Xorg [3344], reason: Ring hung, action: reset
Sep 4 12:37:06 arrowsmithlap1 kernel: [158750.505185] [drm] GPU hangs can
indicate a bug anywhere in the entire gfx stack, including userspace.
Sep 4 12:37:06 arrowsmithlap1 kernel: [158750.505187] [drm] Please file a
_new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
Sep 4 12:37:06 arrowsmithlap1 kernel: [158750.505189] [drm] drm/i915
developers can then reassign to the right component if it's not a kernel issue.
Sep 4 12:37:06 arrowsmithlap1 kernel: [158750.505191] [drm] The gpu crash dump
is required to analyze gpu hangs, so please always attach it.
Sep 4 12:37:06 arrowsmithlap1 kernel: [158750.505193] [drm] GPU crash dump
saved to /sys/class/drm/card0/error
Sep 4 12:37:06 arrowsmithlap1 kernel: [drm] stuck on render ring
Sep 4 12:37:06 arrowsmithlap1 kernel: [158750.505740]
[drm:i915_context_is_banned] *ERROR* gpu hanging too fast, banning!
Sep 4 12:37:06 arrowsmithlap1 kernel: [drm] stuck on blitter ring
Sep 4 12:37:06 arrowsmithlap1 kernel: [drm] GPU HANG: ecode 0:0xf4e9fffe, in
Xorg [3344], reason: Ring hung, action: reset
Sep 4 12:37:06 arrowsmithlap1 kernel: [drm] GPU hangs can indicate a bug
anywhere in the entire gfx stack, including userspace.
Sep 4 12:37:06 arrowsmithlap1 kernel: [drm] Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
Sep 4 12:37:06 arrowsmithlap1 kernel: [drm] drm/i915 developers can then
reassign to the right component if it's not a kernel issue.
Sep 4 12:37:06 arrowsmithlap1 kernel: [drm] The gpu crash dump is required to
analyze gpu hangs, so please always attach it.
Sep 4 12:37:06 arrowsmithlap1 kernel: [drm] GPU crash dump saved to
/sys/class/drm/card0/error
Sep 4 12:37:06 arrowsmithlap1 kernel: [drm:i915_context_is_banned] *ERROR* gpu
hanging too fast, banning!
Sep 4 12:37:08 arrowsmithlap1 kernel: [158752.507270] [drm] Enabling RC6
states: RC6 on, RC6p off, RC6pp off
Sep 4 12:37:08 arrowsmithlap1 kernel: [drm] Enabling RC6 states: RC6 on, RC6p
off, RC6pp off</pre>
</div>
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