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-13697 Lustre <p> It might be possible that one aio request could not be finished<br/> with one IO loop because of io request across stripes.</p> <p>Since -EIOCBQUEUED is returned for AIO, io loop will be stopped thus short io happen.<br/> There should be codes to handle these kind of cases, otherwise, fio or some other<br/> applications could fail.</p> LU-13697

short io for AIO

Bug Minor Resolved Fixed Wang Shilong Wang Shilong Fri, 19 Jun 2020 14:46:23 +0000 Sat, 11 Jul 2020 16:05:23 +0000 Sat, 11 Jul 2020 16:05:10 +0000 Lustre 2.14.0 0 3 <p>Wang Shilong (wshilong@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/39104" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/39104</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13697" title="short io for AIO" class="issue-link" data-issue-key="LU-13697"><del>LU-13697</del></a> llite: fix short io for AIO<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: b924ffbe1c611588da726141a3d2f23b7e9f9336</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/39104/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/39104/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13697" title="short io for AIO" class="issue-link" data-issue-key="LU-13697"><del>LU-13697</del></a> llite: fix short io for AIO<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 84c3e85ced2dd1d650bc7111d4a3dec06b911b33</p> <p>Landed for 2.14</p> Related LU-4198 Development Rank 1|i0136n: Rank (Obsolete) 9223372036854775807 Severity