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-15145 Lustre <p>For an inactive HSM RESTORE request (not sent to a copytool), CANCEL action (or purge) only delete the record inside the llog but it does not unlock the MDS_INODELOCK_LAYOUT exclusive lock.</p> <p>This causes an orphan EX lock on the fid.<br/> Combined with the <a href="https://jira.whamcloud.com/browse/LU-15132" title="Parallel data accesses on a release file could hang a MDT" class="issue-link" data-issue-key="LU-15132"><del>LU-15132</del></a>, it could hang easily entirely a MDT.</p> VMs + Lustre 2.14.55_43_g6a08df2 <br/> lhsmtool_posix LU-15145

hsm_cancel on an inactive HSM restore request do not free the EX lock

Bug Major Resolved Fixed Etienne Aujames Etienne Aujames Fri, 22 Oct 2021 13:33:31 +0000 Wed, 26 Oct 2022 03:20:06 +0000 Tue, 18 Jan 2022 14:53:44 +0000 Lustre 2.15.0 0 6 <p>"Etienne AUJAMES &lt;eaujames@ddn.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/45341" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/45341</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15145" title="hsm_cancel on an inactive HSM restore request do not free the EX lock" class="issue-link" data-issue-key="LU-15145"><del>LU-15145</del></a> hsm: unlock the restore layout lock for a cancel<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 820f0d18bc23cfbb095249dad328b3665d6988ad</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/45341/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/45341/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15145" title="hsm_cancel on an inactive HSM restore request do not free the EX lock" class="issue-link" data-issue-key="LU-15145"><del>LU-15145</del></a> hsm: unlock the restore layout lock for a cancel<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 6d4019281b392bcb6993d1cfca3d47d7fa5f7c56</p> <p>"Etienne AUJAMES &lt;eaujames@ddn.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/46168" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/46168</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15145" title="hsm_cancel on an inactive HSM restore request do not free the EX lock" class="issue-link" data-issue-key="LU-15145"><del>LU-15145</del></a> hsm: unlock the restore layout lock for a cancel<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: 0ab58a57c1dc3d71d44885c07cad81ec142d2694</p> <p>Landed for 2.15</p> Related LU-15132 Development Rank 1|i0283b: Rank (Obsolete) 9223372036854775807 Severity