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-13809 Lustre <p>A reincarnation of <a href="https://jira.whamcloud.com/browse/LU-12040" title="File lost during recovery" class="issue-link" data-issue-key="LU-12040"><del>LU-12040</del></a> with PFL. An attempt to replay a pooled PFL file create/open silently fails.</p> LU-13809

PFL file lost during recovery

Bug Critical Resolved Fixed Alexander Zarochentsev Alexander Zarochentsev Tue, 21 Jul 2020 11:03:49 +0000 Tue, 12 Jan 2021 04:19:12 +0000 Fri, 2 Oct 2020 19:26:45 +0000 Lustre 2.14.0 0 4 <p>Alexander Zarochentsev (alexander.zarochentsev@hpe.com) uploaded a new patch: <a href="https://review.whamcloud.com/39468" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/39468</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13809" title="PFL file lost during recovery" class="issue-link" data-issue-key="LU-13809"><del>LU-13809</del></a> tests: improve replay-single test_134<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: e3ecde8b6e83d4c9dfa4d78ea0cbd203e197e3c0</p> <p>the test <a href="https://review.whamcloud.com/39468" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/39468</a> illustrates a file loss:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Failing mds1 on devvm1 Stopping /mnt/lustre-mds1 (opts:) on devvm1 reboot facets: mds1 Failover mds1 to devvm1 mount facets: mds1 Starting mds1: /dev/mapper/mds1_flakey /mnt/lustre-mds1 Started lustre-MDT0000 devvm1: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec replay-single test_134: @@@@@@ FAIL: pfl file does not exist Trace dump: = ./../tests/test-framework.sh:6216:error() = replay-single.sh:4910:test_134() = ./../tests/test-framework.sh:6519:run_one() = ./../tests/test-framework.sh:6568:run_one_logged() = ./../tests/test-framework.sh:6393:run_test() = replay-single.sh:4912:main() Dumping lctl log to /tmp/test_logs/1595329100/replay-single.test_134.*.1595329165.log Dumping logs only on local client. Resetting fail_loc on all nodes...done. Destroy the created pools: pool_134 lustre.pool_134 OST lustre-OST0001_UUID removed from pool lustre.pool_134 Pool lustre.pool_134 destroyed FAIL 134 (40s) [root@devvm1 tests]# </pre> </div></div> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/39468/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/39468/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13809" title="PFL file lost during recovery" class="issue-link" data-issue-key="LU-13809"><del>LU-13809</del></a> mdc: fix lovea for replay<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 72d45e1d344c5559d7620102a86a83bbf095796b</p> <p><a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=zam" class="user-hover" rel="zam">zam</a>, is there any work remaining for this ticket? If not, I think we can resolve it for 2.14.0 with the landing of <a href="https://review.whamcloud.com/#/c/39468/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/39468/</a>.</p> <p><a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=spitzcor" class="user-hover" rel="spitzcor">spitzcor</a> <br/> &gt; is there any work remaining for this ticket? <br/> no work except porting to 2.12 </p> <p><a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=zam" class="user-hover" rel="zam">zam</a>, were you going to push to b2_12 then?</p> Related LU-14325 LU-12040 Development Rank 1|i015p3: Rank (Obsolete) 9223372036854775807 Severity