Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 [LU-7791] signal vs CP callback race https://jira.whamcloud.com/browse/LU-7791 Lustre <p>a lock isn't canceled on the server on reception of a signal, thus client is evicted for not responding to LDLM_FL_AST_SENT.</p> LU-7791 signal vs CP callback race Bug Minor Resolved Fixed Andriy Skulysh Andriy Skulysh Thu, 18 Feb 2016 14:25:16 +0000 Wed, 15 Sep 2021 22:28:02 +0000 Tue, 28 Jan 2020 15:52:18 +0000 Lustre 2.12.7 Lustre 2.12.8 0 6 <p>Andriy Skulysh (andriy.skulysh@seagate.com) uploaded a new patch: <a href="http://review.whamcloud.com/18498" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/18498</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7791" title="signal vs CP callback race" class="issue-link" data-issue-key="LU-7791"><del>LU-7791</del></a> ldlm: signal vs CP callback race<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: d18a1eabe19ff4b8e2a1de978a253bb189832a09</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/18498/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/18498/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7791" title="signal vs CP callback race" class="issue-link" data-issue-key="LU-7791"><del>LU-7791</del></a> ldlm: signal vs CP callback race<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: a880f385164547837a34df92acd6cdc8e9a9698d</p> <p>Landed to master for 2.9.0</p> <p>Oleg Drokin (oleg.drokin@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/19798" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/19798</a><br/> Subject: Revert "<a href="https://jira.whamcloud.com/browse/LU-7791" title="signal vs CP callback race" class="issue-link" data-issue-key="LU-7791"><del>LU-7791</del></a> ldlm: signal vs CP callback race"<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: d632c523656693320d5838d720374087d9d47cdf</p> <p>Reopen ticket because patch was reverted due to frequent sanityn test_31a failures (<a href="https://jira.whamcloud.com/browse/LU-8067" title="sanityn test_31a: read dd: reading `/mnt/lustre2/d31a.sanityn/f31a.sanityn&#39;: Input/output error 0 blocks, must be " class="issue-link" data-issue-key="LU-8067"><del>LU-8067</del></a>).</p> <p>Please update and resubmit whole patch with fix.</p> <p>Andriy Skulysh (andriy.skulysh@seagate.com) uploaded a new patch: <a href="http://review.whamcloud.com/19898" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/19898</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7791" title="signal vs CP callback race" class="issue-link" data-issue-key="LU-7791"><del>LU-7791</del></a> ldlm: signal vs CP callback race<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 41adbd3e8c6832a5d883a74e5b89ce35acc5b43b</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/19798/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/19798/</a><br/> Subject: Revert "<a href="https://jira.whamcloud.com/browse/LU-7791" title="signal vs CP callback race" class="issue-link" data-issue-key="LU-7791"><del>LU-7791</del></a> ldlm: signal vs CP callback race"<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 51d9874087a87a9a616615adc98f6239ebd8619d</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/19898/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/19898/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7791" title="signal vs CP callback race" class="issue-link" data-issue-key="LU-7791"><del>LU-7791</del></a> ldlm: signal vs CP callback race<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 7fff052c930da4822c3b2a13d130da7473a20a58</p> <p>Landed for 2.14</p> <p>Minh Diep (mdiep@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/44297" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44297</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7791" title="signal vs CP callback race" class="issue-link" data-issue-key="LU-7791"><del>LU-7791</del></a> ldlm: signal vs CP callback race<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: 59eb3b254804ace64503863e9305fd4532cfb662</p> <p>Oleg, I saw that the last time this patch was backported to b2_12, it was later reverted due to <a href="https://jira.whamcloud.com/browse/LU-8067" title="sanityn test_31a: read dd: reading `/mnt/lustre2/d31a.sanityn/f31a.sanityn&#39;: Input/output error 0 blocks, must be " class="issue-link" data-issue-key="LU-8067"><del>LU-8067</del></a>, linked here:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>commit 51d9874087a87a9a616615adc98f6239ebd8619d Author: Oleg Drokin &lt;green@whamcloud.com&gt; AuthorDate: Tue Apr 26 17:46:09 2016 +0000 CommitDate: Mon May 2 17:41:30 2016 +0000 Revert "LU-7791 ldlm: signal vs CP callback race" This causes frequent failures tracked in LU-8067 This reverts commit a880f385164547837a34df92acd6cdc8e9a9698d. Change-Id: Ib247bb924dabe4635edd17f9a2dca391135f558f Reviewed-on: http://review.whamcloud.com/19798 </pre> </div></div> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/44297/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44297/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7791" title="signal vs CP callback race" class="issue-link" data-issue-key="LU-7791"><del>LU-7791</del></a> ldlm: signal vs CP callback race<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: 8f4336481a482544f54b7e8a9d63340a57062d68</p> Related LU-8067 Development Rank 1|hzy1pb: Rank (Obsolete) 9223372036854775807 Severity