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      <base href="https://bugs.freedesktop.org/">
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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 - GPU hang, 9:0:0x85dffffb, in Xorg, reason: Hang on rcs0, action: reset"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=104394">104394</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>GPU hang, 9:0:0x85dffffb, in Xorg, reason: Hang on rcs0, action: reset
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DRI
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>XOrg git
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>Other
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>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>mail@joachim-ansorg.de
          </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=136401" name="attach_136401" title="Content of /sys/class/drm/card0/error">attachment 136401</a> <a href="attachment.cgi?id=136401&action=edit" title="Content of /sys/class/drm/card0/error">[details]</a></span>
Content of /sys/class/drm/card0/error

"uname -a":
Linux islandLinux 4.14.8-1-ARCH #1 SMP PREEMPT Wed Dec 20 21:27:44 UTC 2017
x86_64 GNU/Linux   

Thinkpad T470p
Mesa 17.3.0-2 (Arch package)

I experienced a GPU hang today. I've attached the logs as requested in the
dmesg output.

Installed mesa packages:
-------
local/glu 9.0.0-4
    Mesa OpenGL Utility library

local/lib32-glu 9.0.0-3
    Mesa OpenGL utility library (32 bits)

local/lib32-libtxc_dxtn 1.0.1-5
    S3 Texture Compression (S3TC) library for Mesa (32-bit)

local/lib32-mesa 17.3.0-2
    an open-source implementation of the OpenGL specification (32-bit)

local/lib32-mesa-vdpau 17.3.0-2
    Mesa VDPAU drivers (32-bit)

local/lib32-vulkan-intel 17.3.0-2
    Intel's Vulkan mesa driver (32-bit)

local/libtxc_dxtn 1.0.1-6
    S3 Texture Compression (S3TC) library for Mesa

local/mesa 17.3.0-2
    an open-source implementation of the OpenGL specification

local/mesa-demos 8.3.0-4
    Mesa demos and tools incl. glxinfo + glxgears

local/mesa-vdpau 17.3.0-2
    Mesa VDPAU drivers

local/vulkan-intel 17.3.0-2
    Intel's Vulkan mesa driver


Xorg.conf snippet about graphics adapter:
Section "Device"
    Identifier  "Intel Graphics"
    Driver "modesetting"
EndSection</pre>
        </div>
      </p>


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