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-2992 Lustre <p>conf-sanity 58 is not working at all, in the sense that it can't find or destroy the OSP logs:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>CMD: client-26vm7 find /mnt/mds/OBJECTS -type f -delete client-26vm7: find: `/mnt/mds/OBJECTS': No such file or directory </pre> </div></div> <p>For instance, see <a href="https://maloo.whamcloud.com/sub_tests/e7389a98-914b-11e2-8a5c-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/sub_tests/e7389a98-914b-11e2-8a5c-52540035b04c</a></p> LU-2992

conf-sanity 58: `/mnt/mds/OBJECTS': No such file or directory

Bug Minor Resolved Duplicate WC Triage Li Wei Wed, 20 Mar 2013 13:26:24 +0000 Sat, 9 Oct 2021 06:09:05 +0000 Sat, 9 Oct 2021 06:09:05 +0000 Lustre 2.4.0 0 4 <p>The logs no longer exist in "OBJECTS". They should be found under "O/1/d<span class="error">&#91;0-9&#93;</span>+". There is no guarantee that all logs there are OSP logs, however. Hence, the test might need to read and parse "CATALOGS".</p> <p>It didn't mount the device. It does not matter what file you are looking for it won't be there. </p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>CMD: client-26vm7 mount -t ldiskfs /dev/lvm-MDS/P1 /mnt/mds client-26vm7: mount: mount point /mnt/mds does not exist CMD: client-26vm7 find /mnt/mds/OBJECTS -type f -delete client-26vm7: find: `/mnt/mds/OBJECTS': No such file or directory CMD: client-26vm7 umount /mnt/mds client-26vm7: umount: /mnt/mds: not found </pre> </div></div> <p>Are you sure you configuration / setup is correct? </p> <p>kind of strange that MNTDIR does not exist, I guess we can try to create it before first access?<br/> this is even before knowing if we should fixthe rest of this test or not</p> <p>The mountpoint should be the same one that the MDS is originally mounted on:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> local MNTDIR=$(facet_mntpt mds) # remove all files from the OBJECTS dir do_facet mds <span class="code-quote">"mount -t ldiskfs $MDSDEV $MNTDIR"</span> </pre> </div></div> <p>I'm not sure how that could be missing. However, in 2.x there are no logs under <tt>OBJECTS</tt>. It makes more sense to change the test to create the mountpoint, and also delete logs under <tt>O/1/d*</tt>:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> local MNTDIR=$(facet_mntpt mds) # remove all files from the OBJECTS dir do_facet mds <span class="code-quote">"mkdir -p $MNTDIR; mount -t ldiskfs $MDSDEV $MNTDIR"</span> do_facet mds <span class="code-quote">"find $MNTDIR/OBJECTS $MNTDIR/O/1/d* -type f -delete"</span> </pre> </div></div> <p>Normally, tests use "/mnt/mds1" as the mount point and feed "mds1" to facet_mntpt(); it is not impossible that "/mnt/mds" does not exist.</p> <p>Anyway, the test output I posted is a bad example. What I wanted to point out is actually "OBJECTS" no longer exists, even if the test can mount the device successfully.</p> <p>Fixed via patch <a href="http://review.whamcloud.com/9675" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/9675</a> "<tt><a href="https://jira.whamcloud.com/browse/LU-2524" title="Tests regressions: tests interrelation introduced." class="issue-link" data-issue-key="LU-2524"><del>LU-2524</del></a> tests: enable conf-sanity/58 on ZFS</tt>"</p> Duplicate LU-2524 Development Rank 1|hzvlqn: Rank (Obsolete) 7296 Severity