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-1100 Lustre <p>Lustre Client/NFS Server: fat-intel-2-ib<br/> NFS Clients: client-1-ib,client-4-ib</p> <p>The metabench test failed on NFSv3/v4 clients as follows:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>[02/13/2012 22:19:44] Entering par_create_multidir to create 4343 files in 1 dirs Removed 1095 files in 25.466 seconds [02/13/2012 22:20:09] FATAL error on process 7 Proc 7: Cant remove directory [/mnt/lustre/d0.metabench/TIME_CREATE_007.000]: Directory not empty </pre> </div></div> <p>Dmesg on NFS client client-4-ib showed that:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>NFS: directory d0.metabench/TIME_CREATE_007.000 contains a readdir loop. Please contact your server vendor. Offending cookie: 304394735309107493 NFS: directory d0.metabench/TIME_CREATE_007.001 contains a readdir loop. Please contact your server vendor. Offending cookie: 309878210750602462 NFS: directory d0.metabench/TIME_CREATE_007.000 contains a readdir loop. Please contact your server vendor. Offending cookie: 73053889 NFS: directory d0.metabench/TIME_CREATE_007.000 contains a readdir loop. Please contact your server vendor. Offending cookie: 73053889 NFS: directory d0.metabench/TIME_CREATE_007.000 contains a readdir loop. Please contact your server vendor. Offending cookie: 76752781 NFS: directory d0.metabench/TIME_CREATE_007.000 contains a readdir loop. Please contact your server vendor. Offending cookie: 76752781 </pre> </div></div> <p>Maloo report: <a href="https://maloo.whamcloud.com/test_sets/3586a652-56d5-11e1-8ba4-5254004bbbd3" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/3586a652-56d5-11e1-8ba4-5254004bbbd3</a></p> <p>The issue is related to CentOS 6.2 with kernel 2.6.32-220.el6:<br/> <a href="https://www.centos.org/modules/newbb/viewtopic.php?topic_id=35387&amp;forum=55&amp;post_id=152924#forumpost152924" class="external-link" target="_blank" rel="nofollow noopener">https://www.centos.org/modules/newbb/viewtopic.php?topic_id=35387&amp;forum=55&amp;post_id=152924#forumpost152924</a></p> <br/> Lustre Tag: v2_1_1_0_RC2<br/> Lustre Build: <a href="http://build.whamcloud.com/job/lustre-b2_1/41/">http://build.whamcloud.com/job/lustre-b2_1/41/</a><br/> Distro/Arch: RHEL6/x86_64 (kernel version: 2.6.32-220.el6)<br/> Network: IB (in-kernel OFED)<br/> ENABLE_QUOTA=yes<br/> LU-1100

metabench failed on NFSv3/v4 over Lustre

Bug Minor Resolved Duplicate WC Triage Jian Yu Tue, 14 Feb 2012 02:23:07 +0000 Thu, 27 Sep 2012 16:37:39 +0000 Fri, 25 May 2012 00:02:47 +0000 Lustre 2.1.1 Lustre 2.1.2 Lustre 1.8.8 0 2 <p>Lai</p> <p>Could you please look into this one?</p> <p>Thanks</p> <p>Peter</p> <p>As this is an NFS issue rather than a Lustre issue, dropping as a blocker</p> <p>2.1.55 NFS v3/v4 also has this issue.</p> <p>Lustre: DEBUG MARKER: == parallel-scale test metabench: metabench == 17:26:11 (1329355571)<br/> NFS: directory d0.metabench/TIME_CREATE_003.000 contains a readdir loop. Please contact your server vendor. Offending cookie: 233958805<br/> NFS: directory d0.metabench/TIME_CREATE_003.000 contains a readdir loop. Please contact your server vendor. Offending cookie: 233958805<br/> Lustre: DEBUG MARKER: parallel-scale test_metabench: @@@@@@ FAIL: metabench failed! 1</p> <p><a href="https://maloo.whamcloud.com/test_sets/fbe67f94-a599-11e1-8432-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/fbe67f94-a599-11e1-8432-52540035b04c</a></p> <p>This is a duplicate of <a href="https://jira.whamcloud.com/browse/LU-1191" title="Test failure on test suite parallel-scale-nfsv3, subtest test_metabench." class="issue-link" data-issue-key="LU-1191"><del>LU-1191</del></a>, which is fixed by the kernel update tracked under <a href="https://jira.whamcloud.com/browse/LU-1424" title="Kernel update [RHEL6.2 2.6.32-220.17.1.el6]" class="issue-link" data-issue-key="LU-1424"><del>LU-1424</del></a> and landed for 1.8.8, 2.1.2 and 2.3.</p> <p>Yu Jian, thanks for the info.</p> Duplicate LU-1191 Development Rank 1|hzvblr: Rank (Obsolete) 5423 Severity