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-14975 Lustre <p>Directory migration will migrate target directory and all of its subdirectories to target MDTs recursively, this will cause huge inodes migration if the target directory is deep and contains lots of sub files. To make this more flexible, a "--non-recursive" option can be added to "lfs migrate -m" to only migrate target directory and the first level of sub files under it.</p> LU-14975

DNE3: directory migration in non-recursive mode

New Feature Minor Resolved Fixed Lai Siyao Lai Siyao migration_improvements Tue, 31 Aug 2021 03:31:36 +0000 Wed, 4 Oct 2023 18:25:35 +0000 Mon, 13 Dec 2021 15:20:25 +0000 Lustre 2.15.0 0 4 <p>This should use the option name "<tt>&#45;d|&#45;&#45;directory</tt>" to limit the migrate to the specified directory, to match "<tt>lfs getstripe</tt>" and "<tt>ls -ld</tt>".</p> <p>The input is deformed, do you mean "--recursive"? Should it default to recursive mode?</p> <p>"Lai Siyao &lt;lai.siyao@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/44802" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44802</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14975" title="DNE3: directory migration in non-recursive mode" class="issue-link" data-issue-key="LU-14975"><del>LU-14975</del></a> dne: dir migration in non-recursive mode<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ae4985753b3b50b8aad19116e9d5d634a7bb171f</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/44802/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44802/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14975" title="DNE3: directory migration in non-recursive mode" class="issue-link" data-issue-key="LU-14975"><del>LU-14975</del></a> dne: dir migration in non-recursive mode<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 5604a6d270b8be13a8aacd72a105fc72b5e16976</p> <p>Landed for 2.15</p> <p>"Lai Siyao &lt;lai.siyao@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/47012" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47012</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14975" title="DNE3: directory migration in non-recursive mode" class="issue-link" data-issue-key="LU-14975"><del>LU-14975</del></a> utils: non-recursive dir migration fix<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 571dafde377fc076acfda153bfb52112dc3675e1</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/47012/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/47012/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14975" title="DNE3: directory migration in non-recursive mode" class="issue-link" data-issue-key="LU-14975"><del>LU-14975</del></a> utils: non-recursive dir migration fix<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: df3e6b4404496530a2ee65722b4b739cc0278227</p> <p>"Etienne AUJAMES &lt;eaujames@ddn.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/51534" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/51534</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14975" title="DNE3: directory migration in non-recursive mode" class="issue-link" data-issue-key="LU-14975"><del>LU-14975</del></a> utils: non-recursive dir migration fix<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: 1<br/> Commit: 104f71d2f1707b49868408b896f0231e7407412c</p> Duplicate LU-14210 Related LU-14366 LU-15001 LU-13076 LU-16717 LU-7607 LU-14211 LU-15001 LU-15211 Development Epic Link EX-4481 Rank 1|i0233z: Rank (Obsolete) 9223372036854775807