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-13155 Lustre <p>Once the <tt>fallocate()</tt> functionality in patch <a href="https://review.whamcloud.com/9275" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/9275</a> "<tt><a href="https://jira.whamcloud.com/browse/LU-3606" title="Implement fallocate() support for ldiskfs Lustre" class="issue-link" data-issue-key="LU-3606"><del>LU-3606</del></a> fallocate: Implement fallocate preallocate operation</tt>" is landed, it would be useful to have "<tt>lfs migrate</tt>" and "<tt>lfs mirror extend</tt>" call <tt>fallocate()</tt> to pre-allocate the output file on the OST in order to get more optimal block allocation.</p> LU-13155

"lfs migrate" and "lfs mirror" should fallocate() the target file

Improvement Minor Open Unresolved Arshad Hussain Andreas Dilger Fri, 17 Jan 2020 22:34:55 +0000 Sat, 6 Jun 2020 23:08:24 +0000 0 2 <p>Arshad Hussain (arshad.super@gmail.com) uploaded a new patch: <a href="https://review.whamcloud.com/38853" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/38853</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13155" title="&quot;lfs migrate&quot; and &quot;lfs mirror&quot; should fallocate() the target file" class="issue-link" data-issue-key="LU-13155">LU-13155</a> lfs: Pre-allocate output file for "lfs migrate"<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 41db32267aa386f6aad256d0df120e8af55b7ed9</p> Related LU-3606 LU-10810 Development Rank 1|i00s8v: Rank (Obsolete) 9223372036854775807