Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 [LU-15818] sanity test_160j: FAIL: mount_client on /mnt/lustre2 failed https://jira.whamcloud.com/browse/LU-15818 Lustre <p>After clean upgrade from Lustre 2.12.8 on el7.9 to Lustre 2.15 on el8.5, sanity test 398m encountered an error:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> == sanity test 160j: client can be umounted <span class="code-keyword">while</span> its chanangelog is being used ========================================================== 22:23:55 (1651530235) Starting client: trevis-87vm5.trevis.whamcloud.com:  -o user_xattr,flock trevis-87vm2@tcp:/lustre /mnt/lustre2 mount.lustre: mount trevis-87vm2@tcp:/lustre at /mnt/lustre2 failed: Input/output error Is the MGS running?  sanity test_160j: @@@@@@ FAIL: mount_client on /mnt/lustre2 failed   Trace dump:   = /lib64/lustre/tests/test-framework.sh:6406:error()   = /lib64/lustre/tests/sanity.sh:16534:test_160j()   = /lib64/lustre/tests/test-framework.sh:6723:run_one()   = /lib64/lustre/tests/test-framework.sh:6770:run_one_logged()   = /lib64/lustre/tests/test-framework.sh:6611:run_test()   = /lib64/lustre/tests/sanity.sh:16569:main() Dumping lctl log to /tmp/test_logs/2022-05-02/211139/sanity.test_160j.*.1651530236.log</pre> </div></div> LU-15818 sanity test_160j: FAIL: mount_client on /mnt/lustre2 failed Bug Minor Open Unresolved WC Triage Alena Nikitenko Tue, 3 May 2022 23:48:06 +0000 Thu, 25 Jan 2024 08:36:53 +0000 Lustre 2.15.0 0 2 <p>It looks like this is mostly/only failing after <tt>test_160h</tt> has already failed and the MDT is no longer mounted.</p> Related Development Rank 1|i02oyf: Rank (Obsolete) 9223372036854775807 Severity