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      <base href="https://bugs.freedesktop.org/" />
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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - [drm:ring_stuck] *ERROR* Kicking stuck semaphore on render ring"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=79500">79500</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>[drm:ring_stuck] *ERROR* Kicking stuck semaphore on render ring
          </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>idokan@gmail.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=100228" name="attach_100228" title="/sys/class/drm/card0/error">attachment 100228</a> <a href="attachment.cgi?id=100228&action=edit" title="/sys/class/drm/card0/error">[details]</a></span>
/sys/class/drm/card0/error

Found using dmseg the following comments:
[336793.293018] [drm:ring_stuck] *ERROR* Kicking stuck semaphore on render ring
[336793.293023] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[336793.293024] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[336793.293024] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[336793.293025] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[336793.293026] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.

I'm using Arch Linux, x86_64 with:
 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core
Processor Family Integrated Graphics Controller (rev 09)

xf86-video-intel 2.99.911-2

If I'm missing required information, please tell, me, so I could provide it
here.</pre>
        </div>
      </p>
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