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-7433 Lustre <p>mdt_intent_getxattr() can return EFAULT if a buffer cannot be found, it is returned after lock_replace, where a new lock is installed into lockp. An error forces ldlm_lock_enqueue() to destroy the original lock, but ldlm_handle_enqueue0() drops the reference on the new lock. thus, the original destroyed not granted lock is pinned and lost. </p> LU-7433

xattr locks are lost on mdt

Bug Minor Resolved Fixed Dmitry Eremin Vitaly Fertman bgti patch Tue, 17 Nov 2015 00:10:09 +0000 Sat, 10 Sep 2016 04:05:02 +0000 Sat, 10 Sep 2016 04:05:02 +0000 Lustre 2.9.0 0 3 <p>Vitaly Fertman (vitaly.fertman@seagate.com) uploaded a new patch: <a href="http://review.whamcloud.com/17220" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/17220</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7433" title="xattr locks are lost on mdt" class="issue-link" data-issue-key="LU-7433"><del>LU-7433</del></a> ldlm: xattr locks are lost on mdt<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 6cff4e7aa30a8de9c269a470dd008bbdd2f613cb</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/17220/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/17220/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7433" title="xattr locks are lost on mdt" class="issue-link" data-issue-key="LU-7433"><del>LU-7433</del></a> ldlm: xattr locks are lost on mdt<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 1cb9e85039c8df5fbe061aad3b0666c59ff7aa4e</p> <p>Landed for 2.9</p> Duplicate Development Rank 1|hzxt7j: Rank (Obsolete) 9223372036854775807 Severity