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-15082 Lustre <p>there is a race between osp_statfs_timer_cb() and osp_precreate_thread() when the timer callback is called just before statfs data gets stale (according to @opd_statfs_fresh_till) and then woken osp_precreate_thread() finds statfs data valid. essentially it's early-wakeup leading stale statfs data. if no creates happen on this OST for a reason (e.g. current space usage), then statfs data won't be refreshed for a long time.</p> LU-15082

osp can stop refreshing statfs data

Bug Minor Resolved Fixed WC Triage Alex Zhuravlev Tue, 12 Oct 2021 05:25:40 +0000 Thu, 30 Mar 2023 13:22:38 +0000 Sat, 11 Jun 2022 15:30:53 +0000 Lustre 2.16.0 0 2 <p>"Alex Zhuravlev &lt;bzzz@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/45199" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/45199</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15082" title="osp can stop refreshing statfs data" class="issue-link" data-issue-key="LU-15082"><del>LU-15082</del></a> osp: invalidate statfs data from the timer callback<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 0519e8912ca1fa8bb9105985f3e21f1696931e74</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/45199/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/45199/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15082" title="osp can stop refreshing statfs data" class="issue-link" data-issue-key="LU-15082"><del>LU-15082</del></a> osp: invalidate statfs data from the timer callback<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: a75f269cbdaed52985893cfbdebb35e9a2b484dd</p> <p>Landed for 2.16</p> Related LU-16685 Development Rank 1|i026w7: Rank (Obsolete) 9223372036854775807 Severity