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-15280 Lustre <p>When a changelog_catalog become wrapped, "lfs changelog --follow" / "llapi_changelog_recv with CHANGELOG_FLAG_FOLLOW" stop at the last changelog record before the wrapping.<br/> It does not dequeue records at the beginning of changelogs catalogs (in the plain llogs).</p> <p>This issue has been seen in production with Lustre 2.12.6 and Robinhood.<br/> I have reproduced this issue on Lustre master.</p> <p>I think this issue could affect some other functionalities that use llog_cat_process with startcat and startidx set (like HSM on master).</p> Lustre 2.12.6 + patches <br/> Robinhood LU-15280

"lfs changelog --follow" does not support wrapped catalog

Bug Major Resolved Fixed Etienne Aujames Etienne Aujames Fri, 26 Nov 2021 12:19:52 +0000 Mon, 5 Jun 2023 16:11:06 +0000 Fri, 17 Feb 2023 03:25:28 +0000 Lustre 2.16.0 1 7 <p>"Etienne AUJAMES &lt;eaujames@ddn.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/45708" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/45708</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15280" title="&quot;lfs changelog --follow&quot; does not support wrapped catalog" class="issue-link" data-issue-key="LU-15280"><del>LU-15280</del></a> llog: fix processing of a wrapped catalog<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: af2e8733f51da5e2d21f1ab4e40fd7e7e7566032</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/45708/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/45708/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15280" title="&quot;lfs changelog --follow&quot; does not support wrapped catalog" class="issue-link" data-issue-key="LU-15280"><del>LU-15280</del></a> llog: fix processing of a wrapped catalog<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 76cf7427145a397a3088d833f9614921676a8ea1</p> <p>Landed for 2.16</p> <p>"Etienne AUJAMES &lt;eaujames@ddn.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/51225" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/51225</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-15280" title="&quot;lfs changelog --follow&quot; does not support wrapped catalog" class="issue-link" data-issue-key="LU-15280"><del>LU-15280</del></a> llog: fix processing of a wrapped catalog<br/> Project: fs/lustre-release<br/> Branch: b2_15<br/> Current Patch Set: 1<br/> Commit: aae07f6d6c155440ada1dc1d9b1443b3c845e3ba</p> Related Development Rank 1|i02axz: Rank (Obsolete) 9223372036854775807 Severity