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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 - [BDW]igt/gem_ppgtt/flink-and-close-vma-leak fails"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=90400">90400</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[BDW]igt/gem_ppgtt/flink-and-close-vma-leak fails
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </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>huax.lu@intel.com
          </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>
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        <pre>Created <span class=""><a href="attachment.cgi?id=115687" name="attach_115687" title="dmesg">attachment 115687</a> <a href="attachment.cgi?id=115687&action=edit" title="dmesg">[details]</a></span>
dmesg

==System Environment==
--------------------------
Regression: not sure

Non-working platforms: BDW

==kernel==
--------------------------
drm-intel-nightly/a1e469d124cad96cd0d0e149c84f7ebd43ca1893
commit a1e469d124cad96cd0d0e149c84f7ebd43ca1893
Author: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
Date:   Fri May 8 17:48:23 2015 +0200

    drm-intel-nightly: 2015y-05m-08d-15h-47m-50s UTC integration manifest

==Bug detailed description==
-----------------------------
New case gem_ppgtt@flink-and-close-vma-leak  fails on BDW.
output:
IGT-Version: 1.10-g9b0a32d (x86_64) (Linux:
4.1.0-rc2_drm-intel-nightly_a1e469_20150509+ x86_64)
Test assertion failure function flink_and_close, file gem_ppgtt.c:266:
Failed assertion: offset == offset_new
error: 262144 != 266240
Stack trace:
  #0 [__igt_fail_assert+0xf1]
  #1 [main+0x292]
  #2 [__libc_start_main+0xf5]
  #3 [_start+0x29]
  #4 [<unknown>+0x29]
Subtest flink-and-close-vma-leak failed.
**** DEBUG ****
Test requirement passed: fd >= 0
Test requirement passed: uses_full_ppgtt(fd)
Test requirement passed: fd >= 0
Test assertion failure function flink_and_close, file gem_ppgtt.c:266:
Failed assertion: offset == offset_new
error: 262144 != 266240
****  END  ****
Subtest flink-and-close-vma-leak: FAIL (0.001s)

==Reproduce steps==
---------------------------- 
1. ./gem_ppgtt --run-subtest flink-and-close-vma-leak</pre>
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