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-3799 Lustre <p>This issue was created by maloo for sarah &lt;sarah@whamcloud.com&gt;</p> <p>This issue relates to the following test suite run: <a href="http://maloo.whamcloud.com/test_sets/71cd2a80-06df-11e3-87de-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">http://maloo.whamcloud.com/test_sets/71cd2a80-06df-11e3-87de-52540035b04c</a>.</p> <p>The sub-test test_0d failed with the following error:</p> <blockquote> <p>mount fails</p></blockquote> <p>test log shows:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Started lustre-MDT0000 Starting client: client-23-ib.lab.whamcloud.com: -o user_xattr,acl,flock client-20-ib@o2ib:/lustre /mnt/lustre CMD: client-23-ib.lab.whamcloud.com mkdir -p /mnt/lustre CMD: client-23-ib.lab.whamcloud.com mount -t lustre -o user_xattr,acl,flock client-20-ib@o2ib:/lustre /mnt/lustre mount.lustre: according to /etc/mtab client-20-ib@o2ib:/lustre is already mounted on /mnt/lustre replay-single test_0d: @@@@@@ FAIL: mount fails </pre> </div></div> server: lustre-master build #1617<br/> client: 2.1.5 LU-3799

Interop 2.1.5<->2.5 failure on test suite replay-single test_0d: mount fails

Bug Minor Resolved Cannot Reproduce Nathaniel Clark Maloo Tue, 20 Aug 2013 21:24:02 +0000 Thu, 9 Jan 2020 07:34:12 +0000 Thu, 9 Jan 2020 07:34:12 +0000 Lustre 2.5.1 0 5 <p>so mount failed with "already mounted" because earlier unmount failed:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>umount: /mnt/lustre: device is busy. (In some cases useful info about processes that use the device is found by lsof(8) or fuser(1)) </pre> </div></div> <p>This is a little hard to debug since maloo currently has no log files for this report.</p> <p>Nathaniel</p> <p>How about using test params to force a repeat run (or multiple repeat runs) of the offending test and see whether it reproduces or not?</p> <p>Peter</p> <p>I haven't been able to reproduce this in testing (client: v2.1.5 server:master ~v2.4.93), and I don't see any other occurrences in maloo.</p> <p>ok so let's close the ticket for now and reopen or open a new one if this ever does reoccur in the future.</p> <p>Close old bug</p> Development Rank 1|hzvypz: Rank (Obsolete) 9817 Severity