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-1593 Lustre <p>I got this failure while testing ptlrpc service patch, and don't think it could be introduced by my patch:</p> <p>== sanity test 34h: ftruncate file under grouplock should not block ================================== 17:34:49 (1341275689)<br/> 10+0 records in<br/> 10+0 records out<br/> 10485760 bytes (10 MB) copied, 0.672835 seconds, 15.6 MB/s<br/> sanity test_34h: @@@@@@ FAIL: Multiop blocked on ftruncate, pid=27972 <br/> Dumping lctl log to /logdir/test_logs/2012-07-02/lustre-reviews-el6-x86_64-el5-x86_64_<em>7407</em>_-7f98af593108/sanity.test_34h.*.1341275696.log</p> <p><a href="https://maloo.whamcloud.com/test_sets/26e376f0-c4d2-11e1-af06-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/26e376f0-c4d2-11e1-af06-52540035b04c</a></p> LU-1593

sanity test 34h: FAIL: Multiop blocked on ftruncate

Bug Blocker Resolved Fixed Johann Lombardi Liang Zhen MB zfs Tue, 3 Jul 2012 02:33:05 +0000 Sun, 3 Apr 2016 03:25:23 +0000 Fri, 20 Mar 2015 23:49:39 +0000 Lustre 2.4.0 Lustre 2.8.0 0 10 <p>We saw this a couple of times in the past on the Orion branch.</p> <p>Do you have time to look at this?</p> <p>hm, don't see anything wrong in the logs ... any other recent occurrences?</p> <p><a href="https://maloo.whamcloud.com/test_sets/ba0ffc3a-fcba-11e1-b09c-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/ba0ffc3a-fcba-11e1-b09c-52540035b04c</a></p> <p><a href="https://maloo.whamcloud.com/test_sets/f1cbcf24-fe85-11e1-b4cd-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/f1cbcf24-fe85-11e1-b4cd-52540035b04c</a></p> <p>This was b2_3 + "USE_OFD=yes" + "OSTFSTYPE=zfs".</p> <p><a href="https://maloo.whamcloud.com/test_sets/9d098640-11fc-11e2-a663-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/9d098640-11fc-11e2-a663-52540035b04c</a></p> <p>another failure <a href="https://maloo.whamcloud.com/test_sets/dd399528-4291-11e2-8dba-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/dd399528-4291-11e2-8dba-52540035b04c</a></p> <p>A pretty recent master with ZFS targets: <a href="https://maloo.whamcloud.com/test_sets/54dd90d0-6f0f-11e2-af10-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/54dd90d0-6f0f-11e2-af10-52540035b04c</a></p> <p>ZFS master: <a href="https://maloo.whamcloud.com/test_sets/f1cbcf24-fe85-11e1-b4cd-52540035b04c" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/f1cbcf24-fe85-11e1-b4cd-52540035b04c</a></p> <p>Let's try to use multiop_bg_pause ...</p> <p>Tentative patch, let's see how it goes:<br/> <a href="http://review.whamcloud.com/5558" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/5558</a></p> <p>Johann,<br/> Is this a duplicate of <a href="https://jira.whamcloud.com/browse/LU-2877" title="sanity test_34h failed Multiop blocked on ftruncate, pid=" class="issue-link" data-issue-key="LU-2877"><del>LU-2877</del></a> which the patch looks very close to yours?</p> <p>Johann confirms that this is a duplicate of <a href="https://jira.whamcloud.com/browse/LU-2877" title="sanity test_34h failed Multiop blocked on ftruncate, pid=" class="issue-link" data-issue-key="LU-2877"><del>LU-2877</del></a></p> <p>sanity.sh test_34h is still being skipped due to this bug. It should have been fixed via <a href="https://jira.whamcloud.com/browse/LU-2877" title="sanity test_34h failed Multiop blocked on ftruncate, pid=" class="issue-link" data-issue-key="LU-2877"><del>LU-2877</del></a>, so it needs a patch to re-enable the test.</p> <p>James Nunez (james.a.nunez@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/13918" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13918</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-1593" title="sanity test 34h: FAIL: Multiop blocked on ftruncate" class="issue-link" data-issue-key="LU-1593"><del>LU-1593</del></a> tests: Remove 34h from ALWAYS_EXCEPT<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 3314b1bb089b7a45eed8009a2d579233e83b1711</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/13918/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/13918/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-1593" title="sanity test 34h: FAIL: Multiop blocked on ftruncate" class="issue-link" data-issue-key="LU-1593"><del>LU-1593</del></a> tests: Remove sanity 34h from ALWAYS_EXCEPT<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 6188a456e60ad864928cef6ab38a5c45a1833795</p> <p>Patch to add back sanity test 34h for ZFS has landed to master (pre-2.8.0).</p> Related Development Rank 1|hzvcuf: Rank (Obsolete) 5673 Severity