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-564 Lustre <p> mdtest-1.7.3 was launched with 992 total task(s) on 124 nodes<br/> Command line used: /opt/mdtest-1.7.4/bin/mdtest -d /p/l_wham/white215/hyperion.10930/mdtest -i3 -n2114<br/> MDS became very busy:<br/> 20:27:53 up 44 min, 1 user, load average: 125.93, 108.79, 56.01<br/> 20:29:53 up 46 min, 1 user, load average: 126.23, 114.86, 64.65<br/> 20:31:53 up 48 min, 1 user, load average: 126.87, 118.82, 72.18<br/> ------<br/> Crashed at this point with LBUG, stack in attachment</p> Hyperion RHEL 5 environment, DDN disks, Dell servers. <br/> Build #229 <br/> <br/> &nbsp;lustre-2.0.66-2.6.18_238.12.1.el5_lustre<br/> &nbsp;lustre-tests-2.0.66-2.6.18_238.12.1.el5_lustre<br/> &nbsp;lustre-ldiskfs-3.3.0-2.6.18_238.12.1.el5_lustre<br/> &nbsp;lustre-modules-2.0.66-2.6.18_238.12.1.el5_lustre_gadb6cea<br/> &nbsp;kernel-2.6.18-238.12.1.el5_lustre<br/> LU-564

LBUG 24944:0:(ldlm_lock.c:613:ldlm_add_bl_work_item()) ASSERTION(cfs_list_empty(&lock->l_bl_ast)) failed - Hyperion-sanity mdtest

Bug Major Resolved Cannot Reproduce Oleg Drokin Cliff White Tue, 2 Aug 2011 23:58:07 +0000 Sun, 28 May 2017 06:59:39 +0000 Sun, 28 May 2017 06:59:39 +0000 Lustre 2.1.0 0 3 <p>Oleg, could you also please look at this one? </p> <p>I guess we did not get a debug log or crashdump out of this event?</p> <p>No, we did not get a crashdump or lustre log - and the crash did not repeat. </p> <p>Close old issue.</p> Development Rank 1|hzw4c7: Rank (Obsolete) 10810 Severity