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-14547 Lustre <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> == sanityn test 109: Race with several mount instances on 1 node ===================================== 09:08:40 (1616472520) 192.168.122.38@tcp:/lustre /mnt/lustre lustre rw,flock,user_xattr,lazystatfs,noencrypt 0 0 Stopping client tmp.ezAnrHSAb2 /mnt/lustre (opts:) 192.168.122.38@tcp:/lustre /mnt/lustre2 lustre rw,flock,user_xattr,lazystatfs,noencrypt 0 0 Stopping client tmp.ezAnrHSAb2 /mnt/lustre2 (opts:) Starting race between client mount instances (50 iterations): Iteration 1 Starting client: tmp.ezAnrHSAb2: -o user_xattr,flock tmp.ezAnrHSAb2@tcp:/lustre /mnt/lustre Starting client: tmp.ezAnrHSAb2: -o user_xattr,flock tmp.ezAnrHSAb2@tcp:/lustre /mnt/lustre2 192.168.122.38@tcp:/lustre /mnt/lustre lustre rw,flock,user_xattr,lazystatfs,noencrypt 0 0 192.168.122.38@tcp:/lustre /mnt/lustre2 lustre rw,flock,user_xattr,lazystatfs,noencrypt 0 0 Stopping client tmp.ezAnrHSAb2 /mnt/lustre (opts:) Stopping client tmp.ezAnrHSAb2 /mnt/lustre2 (opts:) rmmod: ERROR: Module mdd is in use sanityn test_109: @@@@@@ FAIL: Fail to remove lustre modules Trace dump: = ./../tests/test-framework.sh:6276:error() = sanityn.sh:5596:test_109() = ./../tests/test-framework.sh:6579:run_one() = ./../tests/test-framework.sh:6626:run_one_logged() = ./../tests/test-framework.sh:6468:run_test() = sanityn.sh:5605:main() </pre> </div></div> LU-14547

santyn/109 fails on a local setup

Bug Minor Resolved Fixed Etienne Aujames Alex Zhuravlev Tue, 23 Mar 2021 05:41:26 +0000 Tue, 6 Apr 2021 04:05:33 +0000 Tue, 6 Apr 2021 04:05:33 +0000 Upstream Lustre 2.15.0 0 4 <p>I guess the reason is that mdd (and all server modules) can't be unloaded given the clients share node with the servers (local setup).<br/> something like:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">local_mode &amp;&amp; skip <span class="code-quote">"need remote servers"</span></pre> </div></div> <p>can help?</p> <p>Etienne AUJAMES (eaujames@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/43142" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/43142</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14547" title="santyn/109 fails on a local setup" class="issue-link" data-issue-key="LU-14547"><del>LU-14547</del></a> test: skip sanityn 109 for local setup<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 84705ca8a51ff6de33db63deb54c749f23410f8f</p> <p>Hello Alex,</p> <p>Yes we need to unload obdclass to reproduce the <a href="https://jira.whamcloud.com/browse/LU-14110" title="Race during several client mount instances (--&gt; rmmod lustre hang)" class="issue-link" data-issue-key="LU-14110"><del>LU-14110</del></a>.</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/43142/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/43142/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-14547" title="santyn/109 fails on a local setup" class="issue-link" data-issue-key="LU-14547"><del>LU-14547</del></a> test: skip sanityn 109 for local setup<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 622e4c6e04baa4f9d19cc33f4636679014fc1d2f</p> <p>Landed for 2.15</p> Related LU-14110 Development Rank 1|i01q9b: Rank (Obsolete) 9223372036854775807 Severity