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-7152 Lustre <p>This issue was created by maloo for wangdi &lt;di.wang@intel.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.hpdd.intel.com/test_sets/01ca7010-5adb-11e5-8250-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/01ca7010-5adb-11e5-8250-5254006e85c2</a>.</p> <p>The sub-test test_24a failed with the following error:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>restore changed ctime from 1442224769 to 1442224774 </pre> </div></div> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Updated after 4s: wanted 'SUCCEED' got 'SUCCEED' sanity-hsm test_24a: @@@@@@ FAIL: restore changed ctime from 1442224769 to 1442224774 Trace dump: = /usr/lib64/lustre/tests/test-framework.sh:4748:error_noexit() = /usr/lib64/lustre/tests/test-framework.sh:4779:error() = /usr/lib64/lustre/tests/sanity-hsm.sh:1885:test_24a() = /usr/lib64/lustre/tests/test-framework.sh:5026:run_one() = /usr/lib64/lustre/tests/test-framework.sh:5063:run_one_logged() = /usr/lib64/lustre/tests/test-framework.sh:4928:run_test() = /usr/lib64/lustre/tests/sanity-hsm.sh:1906:main() Dumping lctl log to /logdir/test_logs/2015-09-14/lustre-reviews-el6_7-x86_64--review-zfs-part-1--1_8_1__34565__-69995637337060-051354/sanity-hsm.test_24a.*.1442224778.log CMD: shadow-40vm3,shadow-40vm4,shadow-40vm5,shadow-40vm6.shadow.whamcloud.com /usr/sbin/lctl dk &gt; /logdir/test_logs/2015-09-14/lustre-reviews-el6_7-x86_64--review-zfs-part-1--1_8_1__34565__-69995637337060-051354/sanity-hsm.test_24a.debug_log.\$(hostname -s).1442224778.log; dmesg &gt; /logdir/test_logs/2015-09-14/lustre-reviews-el6_7-x86_64--review-zfs-part-1--1_8_1__34565__-69995637337060-051354/sanity-hsm.test_24a.dmesg.\$(hostname -s).1442224778.log CMD: shadow-40vm5 pkill -INT -x lhsmtool_posix CMD: shadow-40vm5 pgrep -x lhsmtool_posix </pre> </div></div> LU-7152

sanity-hsm test_24a:FAIL: restore changed ctime from 1442224769 to 1442224774

Bug Major Resolved Fixed John Hammond Maloo Mon, 14 Sep 2015 16:25:05 +0000 Thu, 20 Oct 2016 10:55:58 +0000 Mon, 9 May 2016 10:42:38 +0000 Lustre 2.8.0 Lustre 2.9.0 Lustre 2.9.0 0 9 <p>another on master:<br/> <a href="https://testing.hpdd.intel.com/test_sets/95455c3e-69bc-11e5-9a21-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/95455c3e-69bc-11e5-9a21-5254006e85c2</a></p> <p>seems to have started happening around 9/13. maybe something bad landed to master then.</p> <p>+1 at <a href="https://testing.hpdd.intel.com/test_sets/65b541f0-6d13-11e5-bf10-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/65b541f0-6d13-11e5-bf10-5254006e85c2</a><br/> It is the 10th failure since Sept 13th. All with the same "restore changed ctime from X to Y" and always with Y=X + 4/5s.<br/> Having a look to sanity-hsm/test_24a, looks like the post-restore test of a ctime diff :</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>[ $ctime0 -eq $ctime1 ] || error "release changed ctime from $ctime0 to $ctime1" </pre> </div></div> <p>does not agree with previous comment :</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre># Restore should not change atime or mtime and should not # decrease ctime. </pre> </div></div> <p>So, is ctime expected to "only" grow after restore, and thus test must be changed accordingly, or not ?</p> <p>Finally, looks like the comment is outdated and that the ctime diff test has been changed by patch for <a href="https://jira.whamcloud.com/browse/LU-6213" title="&#39;tar -c&#39; returns status 1 if HSM released files were encountered" class="issue-link" data-issue-key="LU-6213"><del>LU-6213</del></a>, which claims to allow for no ctime modification upon restore ...</p> <p>Another hit with logs at <a href="https://testing.hpdd.intel.com/test_sets/65b541f0-6d13-11e5-bf10-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/65b541f0-6d13-11e5-bf10-5254006e85c2</a><br/> 2015-10-26 15:28:02 - <a href="https://testing.hpdd.intel.com/test_sets/908346de-7bff-11e5-88cf-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/908346de-7bff-11e5-88cf-5254006e85c2</a><br/> 2015-11-20 09:28:40 - <a href="https://testing.hpdd.intel.com/test_sets/1bc69868-8f74-11e5-802f-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/1bc69868-8f74-11e5-802f-5254006e85c2</a><br/> 2015-11-20 19:37:45 - <a href="https://testing.hpdd.intel.com/test_sets/98e07d06-8fc8-11e5-8d18-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/98e07d06-8fc8-11e5-8d18-5254006e85c2</a><br/> 2015-12-07 11:25:01 - <a href="https://testing.hpdd.intel.com/test_sets/1bb71ca2-9ce0-11e5-9ee2-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/1bb71ca2-9ce0-11e5-9ee2-5254006e85c2</a></p> <p>+1 in master at <a href="https://testing.hpdd.intel.com/test_sessions/bf93dd10-9146-11e5-ad50-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sessions/bf93dd10-9146-11e5-ad50-5254006e85c2</a></p> <p>master, build# 3264, 2.7.64 tag<br/> Regression:EL7.1 Server/EL6.7 Client<br/> <a href="https://testing.hpdd.intel.com/test_sets/6b720f64-9f0a-11e5-8d81-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/6b720f64-9f0a-11e5-8d81-5254006e85c2</a></p> <p>Another instance forEL7.1 Server/EL7.1 Client - ZFS<br/> Master, build# 3264<br/> test_24a and test_56</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Update not seen after 200s: wanted 'SUCCEED' got '' </pre> </div></div> <p><a href="https://testing.hpdd.intel.com/test_sets/3688a1f0-a135-11e5-83b8-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/3688a1f0-a135-11e5-83b8-5254006e85c2</a></p> <p>More failures on master:<br/> <a href="https://testing.hpdd.intel.com/test_sets/776f3788-aec8-11e5-bf32-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/776f3788-aec8-11e5-bf32-5254006e85c2</a><br/> 2016-01-04 16:10:42 - <a href="https://testing.hpdd.intel.com/test_sets/763d327c-b308-11e5-8114-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/763d327c-b308-11e5-8114-5254006e85c2</a><br/> 2016-02-21 21:02:28 - <a href="https://testing.hpdd.intel.com/test_sets/cd311532-d8fe-11e5-83e2-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/cd311532-d8fe-11e5-83e2-5254006e85c2</a></p> <p>Another failure for master : Tag 2.7.66 FULL - EL7.1 Server/SLES11 SP3 Client, build# 3314<br/> <a href="https://testing.hpdd.intel.com/test_sets/94600ac4-ca7b-11e5-9609-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/94600ac4-ca7b-11e5-9609-5254006e85c2</a></p> <p>Another instance found for Full tag 2.7.66 -EL7.1 Server/SLES11 SP3 Client, build# 3314<br/> <a href="https://testing.hpdd.intel.com/test_sets/94600ac4-ca7b-11e5-9609-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/94600ac4-ca7b-11e5-9609-5254006e85c2</a></p> <p>Another instance on Master: 2.8.50-20-ga3e6b14</p> <p><a href="https://testing.hpdd.intel.com/test_sessions/6ce21e0c-e541-11e5-b659-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sessions/6ce21e0c-e541-11e5-b659-5254006e85c2</a></p> <p>another on master:<br/> <a href="https://testing.hpdd.intel.com/test_sets/49113ebc-fc58-11e5-9791-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/49113ebc-fc58-11e5-9791-5254006e85c2</a></p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/19441" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/19441</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7152" title="sanity-hsm test_24a:FAIL: restore changed ctime from 1442224769 to 1442224774 " class="issue-link" data-issue-key="LU-7152"><del>LU-7152</del></a> hsm: sync volatile file before setting times<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 49f06d5303807081345e8db8fbb9cd5ec960bf5c</p> <p>another on b2_8:<br/> <a href="https://testing.hpdd.intel.com/test_sets/56841322-fdb5-11e5-8750-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/56841322-fdb5-11e5-8750-5254006e85c2</a></p> <p>another example on Master, while running review-zfs-part-1:</p> <p><a href="https://testing.hpdd.intel.com/sub_tests/089cd9b2-0a14-11e6-b5f1-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/sub_tests/089cd9b2-0a14-11e6-b5f1-5254006e85c2</a></p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/19441/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/19441/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7152" title="sanity-hsm test_24a:FAIL: restore changed ctime from 1442224769 to 1442224774 " class="issue-link" data-issue-key="LU-7152"><del>LU-7152</del></a> hsm: sync volatile file before setting times<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 048fca4f9f227f57cc353d247b9873b54d12fb88</p> <p>Landed for 2.9</p> Development Rank 1|hzxnhj: Rank (Obsolete) 9223372036854775807 Severity