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-16188 Lustre <p>When the coordinator tries to send multiple HSM actions in<br/> a single request to agent, if one of the request fails incompat checks in <tt>mdt_hsm_is_action_compat()</tt>, all the requests are wrongly marked as <tt>STARTED</tt> but none of the requests are actually sent to the agent. The STARTED requests will never be rescheduled and will fail after timeout.</p> LU-16188

Coordinator can put non-started request in STARTED state

Bug Minor Resolved Fixed Aurelien Degremont Aurelien Degremont Mon, 26 Sep 2022 13:25:12 +0000 Mon, 3 Jul 2023 13:59:18 +0000 Mon, 27 Feb 2023 21:35:07 +0000 Lustre 2.12.9 Lustre 2.15.1 Lustre 2.16.0 0 3 <p>"Aurelien Degremont &lt;degremoa@amazon.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/48658" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/48658</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-16188" title="Coordinator can put non-started request in STARTED state" class="issue-link" data-issue-key="LU-16188"><del>LU-16188</del></a> mdt: fix incompatible HSM request handling<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 2d4bc2eb1b4a2a0bcb7b0ce232ec56781ce06a5a</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/48658/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/48658/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-16188" title="Coordinator can put non-started request in STARTED state" class="issue-link" data-issue-key="LU-16188"><del>LU-16188</del></a> mdt: fix incompatible HSM request handling<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: b13a5b351e71e4e7b0016e2a1426b1a21bf783c4</p> <p>Ticket could be closed, patch is merged.</p> <p>Landed for 2.16</p> <p>"Etienne AUJAMES &lt;eaujames@ddn.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/51541" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/51541</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-16188" title="Coordinator can put non-started request in STARTED state" class="issue-link" data-issue-key="LU-16188"><del>LU-16188</del></a> mdt: fix incompatible HSM request handling<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: 1<br/> Commit: e0e640f6ea01f5fa9da4926302f45da0cffc061c</p> Development Rank 1|i0316n: Rank (Obsolete) 9223372036854775807 Severity