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-7502 Lustre <p>There should be options for <tt>lfs find</tt> and <tt>lfs getstripe</tt> to use <tt>&#45;&#45;mdt&#45;count</tt> and <tt>&#45;&#45;mdt&#45;hash</tt> options for <tt>lfs find</tt> and <tt>lfs getstripe</tt> to return the striped directory stripe count and directory hash function respectively. There isn't a good short option for <tt>&#45;&#45;mdt&#45;count</tt>, since <tt>&#45;M</tt> is already used for mtime. While <tt>&#45;&#45;mdt&#45;hash</tt> could use <tt>&#45;H</tt>, it isn't clear that this is an option that will be used enough to justify having a short option.</p> LU-7502

add lfs find --mdt-count and --mdt-hash options

Improvement Minor Resolved Fixed Yang Sheng Andreas Dilger dne3 Tue, 1 Dec 2015 08:55:01 +0000 Thu, 25 Nov 2021 23:01:35 +0000 Wed, 19 Apr 2017 12:29:38 +0000 Lustre 2.8.0 Lustre 2.10.0 0 6 <p>The patch <a href="http://review.whamcloud.com/22581" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/22581</a> "<a href="https://jira.whamcloud.com/browse/LU-7501" title="inconsistencies between &quot;lfs find&quot;, &quot;lfs getstripe&quot;, &quot;lfs setstripe&quot;, &quot;lfs setdirstripe&quot;" class="issue-link" data-issue-key="LU-7501"><del>LU-7501</del></a> utils: keep lfs arguments consistently" is adding "lfs setdirstripe --mdt-count" and "lfs getstripe --mdt-hash" options.</p> <p>Hi, Andreas,</p> <p>I want to combine this change to <a href="http://review.whamcloud.com/22581" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/22581</a>. Do you agree?</p> <p>Thanks,<br/> YangSheng</p> <p>This one is not just adding new option names, it also needs to add functionality to lfs find to check for these cases. It makes sense to keep this as a separate patch that will probably land for 2.10, while 22581 can probably still land for 2.9 if it is refreshed quickly.</p> <p>Yang Sheng, any chance you could work on a patch for this? I don't think it will take very long.</p> <p>Yang Sheng (yang.sheng@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/25515" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25515</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7502" title="add lfs find --mdt-count and --mdt-hash options" class="issue-link" data-issue-key="LU-7502"><del>LU-7502</del></a> utils: add lfs find --mdt-count &amp; --mdt-hash options<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 38d83b0257123d8449869d0047a88f7b8596b30f</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/25515/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25515/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7502" title="add lfs find --mdt-count and --mdt-hash options" class="issue-link" data-issue-key="LU-7502"><del>LU-7502</del></a> utils: add --mdt-count &amp; --mdt-hash options<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: c99a393125bce54f9e673e102f8d65aca38f8114</p> <p>Landed for 2.10</p> Related LU-7501 LU-15276 LU-7495 LU-11776 Development Rank 1|hzxukf: Rank (Obsolete) 9223372036854775807