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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>DEPT DMA-FENCE test run for i915 (rev6)</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/110402/">https://patchwork.freedesktop.org/series/110402/</a></td></tr>
<tr><td><b>State:</b></td><td>failure</td></tr>
<tr><td><b>Details:</b></td><td><a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_12341 -> Trybot_110402v6</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Trybot_110402v6 absolutely need to be<br />
verified manually.</p>
<p>If you think the reported changes have nothing to do with the changes<br />
introduced in Trybot_110402v6, please notify your bug team to allow them<br />
to document this new failure mode, which will reduce false positives in CI.</p>
<p>External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/index.html</p>
<h2>Participating hosts (37 -> 6)</h2>
<p>ERROR: It appears as if the changes made in Trybot_110402v6 prevented too many machines from booting.</p>
<p>Missing (31): fi-rkl-guc fi-icl-u2 bat-adlp-6 fi-snb-2520m fi-pnv-d510 bat-rpls-1 fi-blb-e6850 bat-rpls-2 fi-skl-6600u bat-dg2-8 bat-dg2-9 fi-hsw-g3258 fi-ilk-650 fi-ctg-p8600 fi-hsw-4770 bat-adln-1 fi-ivb-3770 bat-rplp-1 bat-dg2-11 fi-skl-6700k2 fi-kbl-7567u fi-skl-guc fi-cfl-8700k fi-glk-j4005 fi-ehl-2 bat-jsl-1 fi-jsl-1 fi-cfl-guc bat-adlp-4 fi-cfl-8109u fi-bdw-samus </p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Trybot_110402v6:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>
<p>igt@gem_exec_parallel@engines@basic:</p>
<ul>
<li>
<p>fi-elk-e7500: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12341/fi-elk-e7500/igt@gem_exec_parallel@engines@basic.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/fi-elk-e7500/igt@gem_exec_parallel@engines@basic.html">INCOMPLETE</a></p>
</li>
<li>
<p>fi-bdw-gvtdvm: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12341/fi-bdw-gvtdvm/igt@gem_exec_parallel@engines@basic.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/fi-bdw-gvtdvm/igt@gem_exec_parallel@engines@basic.html">INCOMPLETE</a></p>
</li>
</ul>
</li>
<li>
<p>igt@gem_exec_parallel@engines@contexts:</p>
<ul>
<li>fi-bsw-nick: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12341/fi-bsw-nick/igt@gem_exec_parallel@engines@contexts.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/fi-bsw-nick/igt@gem_exec_parallel@engines@contexts.html">INCOMPLETE</a></li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@gt_timelines:</p>
<ul>
<li>fi-bsw-kefka: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12341/fi-bsw-kefka/igt@i915_selftest@live@gt_timelines.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/fi-bsw-kefka/igt@i915_selftest@live@gt_timelines.html">INCOMPLETE</a></li>
</ul>
</li>
<li>
<p>igt@kms_cursor_legacy@basic-flip-after-cursor@toggle:</p>
<ul>
<li>fi-bsw-kefka: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12341/fi-bsw-kefka/igt@kms_cursor_legacy@basic-flip-after-cursor@toggle.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/fi-bsw-kefka/igt@kms_cursor_legacy@basic-flip-after-cursor@toggle.html">FAIL</a> +1 similar issue</li>
</ul>
</li>
</ul>
<h4>Suppressed</h4>
<p>The following results come from untrusted machines, tests, or statuses.<br />
They do not affect the overall result.</p>
<ul>
<li>igt@i915_selftest@live@gt_lrc:<ul>
<li>{fi-tgl-mst}: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12341/fi-tgl-mst/igt@i915_selftest@live@gt_lrc.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/fi-tgl-mst/igt@i915_selftest@live@gt_lrc.html">INCOMPLETE</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Trybot_110402v6 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@kms_cursor_legacy@basic-flip-after-cursor@atomic-transitions-varying-size:</p>
<ul>
<li>fi-bsw-kefka: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12341/fi-bsw-kefka/igt@kms_cursor_legacy@basic-flip-after-cursor@atomic-transitions-varying-size.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/fi-bsw-kefka/igt@kms_cursor_legacy@basic-flip-after-cursor@atomic-transitions-varying-size.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2346">i915#2346</a>)</li>
</ul>
</li>
<li>
<p>igt@runner@aborted:</p>
<ul>
<li>fi-bsw-nick: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/fi-bsw-nick/igt@runner@aborted.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4312">i915#4312</a>)</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>igt@i915_module_load@reload:<ul>
<li>{fi-tgl-mst}: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12341/fi-tgl-mst/igt@i915_module_load@reload.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/6434">i915#6434</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_110402v6/fi-tgl-mst/igt@i915_module_load@reload.html">PASS</a></li>
</ul>
</li>
</ul>
<p>{name}: This element is suppressed. This means it is ignored when computing<br />
the status of the difference (SUCCESS, WARNING, or FAILURE).</p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_12341 -> Trybot_110402v6</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_12341: e3d0512de2436bf11f2b5e0904f7046e158dd778 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_7043: eef0a0c904846509f8185330ccd210a578ba55ec @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
Trybot_110402v6: e3d0512de2436bf11f2b5e0904f7046e158dd778 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<h3>Linux commits</h3>
<p>ca76d4b47238 HAX: dept: Increase DEPT_MAX_WAIT_HIST / DEPT_MAX_ECXT_HELD to track more<br />
65f7a1587d16 HAX: dept: Enable Dept by default<br />
f78b1ac7ec36 dept: Add a mechanism to refill the internal memory pools on running out<br />
c9ca38ed0fae dept: Apply Dept to dma fence's default wait and wakeup<br />
f16c89fb7d42 dept: Unstage wait when tagging a normal sleep wait<br />
6330886a28a8 dept: Distinguish between sleep wait and non-sleep wait<br />
10119755e087 dept: Differentiate onstack maps from others of different tasks in class<br />
7efe9703e7e0 dept: Disable Dept on struct crypto_larval's completion for now<br />
d8ce51016b17 dept: Disable Dept within the wait_bit layer by default<br />
1d375db508d2 dept: Distinguish each work from another<br />
2fc3ea66c8b2 dept: Distinguish each syscall context from another<br />
2965cef07179 locking/lockdep, cpu/hotplus: Use a weaker annotation in AP thread<br />
35bd5a0c3d54 dept: Apply SDT to wait(waitqueue)<br />
e03fd61078a3 dept: Apply SDT to swait<br />
9cd2e4a8256f dept: Apply Dept to wait/event of PG_{locked, writeback}<br />
11202114d24f dept: Introduce split map concept and new APIs for them<br />
55cc6cc2dd7f dept: Add proc knobs to show stats and dependency graph<br />
f3641b1c3ec8 dept: Apply Dept to rwsem<br />
e7085b7bae34 dept: Apply Dept to seqcount APIs<br />
77181c615360 dept: Apply Dept to wait_for_completion()/complete()<br />
f549364562c7 dept: Apply Dept to rwlock<br />
f1ce444fb9f9 dept: Apply Dept to mutex families<br />
8b0967189a33 dept: Apply Dept to spinlock<br />
c784ba0b7ec9 dept: Implement Dept(Dependency Tracker)<br />
307dac6009bd llist: Move llist_{head,node} definition to types.h</p>
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