https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-14920 Lustre <p>Since about beginning on July in my testrig I see regular runtest failure that looks like this:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>1(can't cp /etc/hosts to /mnt/lustre/hosts.8162) </pre> </div></div> <p>I did some tracing around and it seems the issues started with <a href="https://jira.whamcloud.com/browse/LU-13798" title="Improve direct i/o performance with multiple stripes: Submit all stripes of a DIO and then wait" class="issue-link" data-issue-key="LU-13798"><del>LU-13798</del></a> <a href="https://review.whamcloud.com/39436" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/39436</a> - first the patch itself failed a few times and then once landed on master on June 30th - it started to fail like this on master, here's the frequency</p> <p><span class="image-wrap" style=""><img src="https://jira.whamcloud.com/secure/attachment/40082/40082_image-2021-08-09-13-04-55-376.png" style="border: 0px solid black" /></span></p> LU-14920

Regular failures in runtests

Bug Major Resolved Fixed Patrick Farrell Oleg Drokin Mon, 9 Aug 2021 17:05:56 +0000 Wed, 8 Dec 2021 19:39:39 +0000 Wed, 8 Dec 2021 19:39:39 +0000 Lustre 2.15.0 0 4 <p>Oleg,</p> <p>Any updates on testing with this and trying to get more debug?</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44604" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44604</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> tests: Additional debug and testing<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ea135bcae2fa28d98a5b95cfabef2ef508ab581a</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44605" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44605</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> tests: Additional debug and testing<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: cf7d0c8018a9f188eae212be0f3ab34b886ae5d1</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44606" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44606</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> tests: Additional debug and testing<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: c9b32309a2993025eef4679aa672059ee6517c71</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44607" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44607</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> tests: Additional debug and testing<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 35fa5a0909ea3360b5a36e7caaefa39ad8d2a1fc</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44608" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44608</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> tests: Additional debug and testing<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ad215aef72d74dfbe4b696f3b2ccd948e665f243</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44609" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44609</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> tests: Additional debug and testing<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: d9f07c22eb899170c9640748af7b9fda92fb4b1c</p> <p>Yes, this stream of patches is deliberate - it's the best way to get runtests run over and over in Oleg's testing.</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44645" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44645</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> llite: Reverts<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 8d78c9c85e3a02cf24ea3190a5ab1631ec71d5a5</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44646" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44646</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> llite: Disable parallel dio by default<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 6970da5afa1c9df86df60c975e0496933354c769</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44647" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44647</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> tests: Additional debug and testing<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 56ebd3201797ecf0f468892e7b45ba0d4702e225</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44734" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44734</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> llite: Disable parallel dio except aio<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 041a56034aa5420c044b39f104b1283662967097</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44868" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44868</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> llite: Additional debug<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: bf29b7419dcd0e4c7362115e747c15ec9668113d</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44869" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44869</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> llite: Additional debug<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 4106afc93bf6ad9c4e34d5e77aa162304091658c</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44870" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44870</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> llite: Further testing<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 8bd9b4982255b01526e53b14e8e6fdb073a73722</p> <p>"Patrick Farrell &lt;pfarrell@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44877" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44877</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14920" title="Regular failures in runtests" class="issue-link" data-issue-key="LU-14920"><del>LU-14920</del></a> llite: Remove flag but leave PDIO enabled<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 1fe9e8f4b8e67d23302d929fd6e3261ba26b8187</p> <p>As per Oleg, not happening anymore</p> Development Rank 1|i0219r: Rank (Obsolete) 9223372036854775807 Severity