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-13100 Lustre <p>osc_io_commit_async() leaves last extent in active state, so it can't be sent to a OST to obtain grants for pages from the other component but on the same OST.</p> LU-13100

Several file components with objects on same OST causes a deadlock while obtaining grants

Bug Minor Resolved Fixed Andriy Skulysh Andriy Skulysh patch Wed, 25 Dec 2019 09:09:06 +0000 Fri, 26 Feb 2021 21:15:58 +0000 Fri, 26 Feb 2021 21:15:58 +0000 Lustre 2.15.0 0 2 <p>Andriy Skulysh (c17819@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/37095" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/37095</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13100" title="Several file components with objects on same OST causes a deadlock while obtaining grants" class="issue-link" data-issue-key="LU-13100"><del>LU-13100</del></a> lov: Several file components causes a deadlock while obtaining grants<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ef35530dc513740bbfb66e237fa935204d0a5f60</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/37095/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/37095/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13100" title="Several file components with objects on same OST causes a deadlock while obtaining grants" class="issue-link" data-issue-key="LU-13100"><del>LU-13100</del></a> lov: grant deadlock if same OSC in two components<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 2070e9bcc0c1bd212c61c8d2911074f308deb1f0</p> <p>Landed for 2.15</p> Development Rank 1|i00rf3: Rank (Obsolete) 9223372036854775807 Severity