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-509 Lustre <p>Running mdtest in a loop with other tests, mdtest ran 5 times without issue, system as a whole ran 8+ hours without issue. <br/> MDS crashed at 5am, with attached panic stack. <br/> Is this possible bad memory?</p> Hyperion - RHEL5 side lustre-2.0.65-2.6.18_238.12.1.el5_lustre_ga34dd87 kernel-2.6.18-238.12.1.el5_lustre LU-509

Hyperion-mds1 - crash in mdtest

Bug Major Resolved Cannot Reproduce WC Triage Cliff White Tue, 19 Jul 2011 14:21:24 +0000 Sun, 28 May 2017 06:58:21 +0000 Sun, 28 May 2017 06:58:21 +0000 Lustre 2.1.0 0 3 <p>I would not be so sure about the "bad memory" theory.<br/> It doues not look like a single bit error to me or anything of that nature.</p> <p>At this point the tests have run for several more days, have reformatted the filesystem, done a few hard shutdown/recoveries and no replication of this error. Enter headscratching mode.</p> <p>Had second crash while running mdtest - am going to run mdtest a few more times to try and replicate - stack attached</p> <p>stack from 8/23 crash</p> <p>8/23 crash</p> <p>8/24 crash</p> <p>8/24 crash on mount</p> <p>Close old issue.</p> Development Rank 1|hzw1g7: Rank (Obsolete) 10316 Severity