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-6383 Lustre <p>The search_queue function is at the core of ldlm_lock matching, and there is currently no debug output from it to track the lock matching process or indicate the reason lock matching failed.</p> <p>This is extremely useful for debugging certain issues, see, for example, <a href="https://jira.whamcloud.com/browse/LU-6368" title="ASSERTION( cur-&gt;oe_dlmlock == victim-&gt;oe_dlmlock ) failed" class="issue-link" data-issue-key="LU-6368"><del>LU-6368</del></a>.</p> <p>I'm proposing a patch to add debug in this area. (Patch coming shortly...)</p> LU-6383

Improve LDLM debug on lock matching (search_queue)

Improvement Minor Closed Won't Do Patrick Farrell Patrick Farrell patch Wed, 18 Mar 2015 19:53:08 +0000 Thu, 10 Aug 2017 16:12:19 +0000 Thu, 10 Aug 2017 16:12:19 +0000 0 3 <p>Patrick Farrell (paf@cray.com) uploaded a new patch: <a href="http://review.whamcloud.com/14103" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/14103</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-6383" title="Improve LDLM debug on lock matching (search_queue)" class="issue-link" data-issue-key="LU-6383"><del>LU-6383</del></a> ldlm: Improve debug for LDLM lock matching<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: da058c589d40d920fa9643f0aaf4f2e5c92a6509</p> <p>Debug not needed, too extensive for normal use.</p> Development Rank 1|hzx8uv: Rank (Obsolete) 9223372036854775807