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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - random GPU hangs on normal desktop usage"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=95512">95512</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>random GPU hangs on normal desktop usage
          </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>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>DRM/Intel
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>freedesktop@chris.ielf.org
          </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></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=123946" name="attach_123946" title="GPU crash dump">attachment 123946</a> <a href="attachment.cgi?id=123946&action=edit" title="GPU crash dump">[details]</a></span>
GPU crash dump

Hi

On Manjaro up-to-date (16.06-rc1) i randomly have frozen desktop for a few
seconds, sometime almost a minute. It happen every few days.

I had the same kind of problem with ArchLinux (up to date too) previously with
last 4.4 kernels (standard & lts)

I'm running an XPS 13 9343 so thats an i7-5500U
00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated
Graphics (rev 09)

Last freeze gave some output in logs and a GPU crash dump:

[ 1218.317218] [drm] stuck on render ring
[ 1218.318228] [drm] GPU HANG: ecode 8:0:0x85dffffb, in Xorg [995], reason:
Ring hung, action: reset
[ 1218.318230] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1218.318231] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1218.318231] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1218.318232] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 1218.318233] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1218.320369] drm/i915: Resetting chip after gpu hang
[ 1224.322112] [drm] stuck on render ring
[ 1224.323098] [drm] GPU HANG: ecode 8:0:0x85dffffb, in Xorg [995], reason:
Ring hung, action: reset
[ 1224.323192] [drm:i915_set_reset_status [i915]] *ERROR* gpu hanging too fast,
banning!
[ 1224.325284] drm/i915: Resetting chip after gpu hang


It was running on:
xtra intel-ucode 20151106-1 [installed]
extra xf86-video-intel 1:2.99.917+641+ge4ef6e9-0.1 [installed]
extra xorg-server 1.17.4-2 [installed]
Standard kernel 4.1.24-1-MANJARO


My issue seems very similar to 94599</pre>
        </div>
      </p>


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