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-15863 Lustre <p>when OST_WRITE arrives during OST recovery, then it just recreate object if the object doesn't exist. the orphan cleanup procedure starts when OST recovery is completed.<br/> this leaves a window between OST recovery and the orphan cleanup procedure. if OST_WRITE this this window, then it may find the target object hasn't been created yet: returned ENOENT will be translated to an application as EIO.</p> LU-15863

OST_WRITE can race with orphan cleanup

Bug Minor Open Unresolved WC Triage Alex Zhuravlev Tue, 17 May 2022 09:30:26 +0000 Thu, 23 Jun 2022 05:14:14 +0000 0 3 <p>"Alex Zhuravlev &lt;bzzz@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/47704" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47704</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15863" title="OST_WRITE can race with orphan cleanup" class="issue-link" data-issue-key="LU-15863">LU-15863</a> ofd: OST_WRITE to check for orphan cleanup<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 1046530f32d56f303877c50520445e38fc8b5e9c</p> Related Development Rank 1|i02q5r: Rank (Obsolete) 9223372036854775807 Severity