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-8333 Lustre <p>This issue was created by maloo for Saurabh Tandan &lt;saurabh.tandan@intel.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.hpdd.intel.com/test_sets/31581902-3ad4-11e6-bbf5-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/31581902-3ad4-11e6-bbf5-5254006e85c2</a>.</p> <p>The sub-test test_21b failed with the following error:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>can't check if COS works: rename replied w/o COS </pre> </div></div> <p>Test log:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Started clients trevis-56vm5: CMD: trevis-56vm5 mount | grep /mnt/lustre' ' 10.9.6.124@tcp:10.9.6.120@tcp:/lustre on /mnt/lustre type lustre (rw,flock,user_xattr) CMD: trevis-56vm5 PATH=/usr/lib64/lustre/tests:/usr/lib/lustre/tests:/usr/lib64/lustre/tests:/opt/iozone/bin:/opt/iozone/bin:/usr/lib64/lustre/tests/mpi:/usr/lib64/lustre/tests/racer:/usr/lib64/lustre/../lustre-iokit/sgpdd-survey:/usr/lib64/lustre/tests:/usr/lib64/lustre/utils/gss:/usr/lib64/lustre/utils:/usr/lib64/qt-3.3/bin:/usr/lib64/compat-openmpi16/bin:/usr/bin:/bin:/usr/sbin:/sbin::/sbin:/bin:/usr/sbin: NAME=autotest_config sh rpc.sh set_default_debug \"-1\" \"all -lnet -lnd -pinger\" 4 replay-dual test_21b: @@@@@@ FAIL: can't check if COS works: rename replied w/o COS </pre> </div></div> <p>In past 15 days this issue has occurred around 36 times.</p> Hard failover EL7 Server/Client<br/> master, build# 3399 LU-8333

replay-dual test_21b: can't check if COS works: rename replied w/o COS

Bug Critical Reopened Unresolved Hongchao Zhang Maloo always_except Mon, 27 Jun 2016 21:46:51 +0000 Fri, 11 Sep 2020 23:05:30 +0000 Lustre 2.7.0 Lustre 2.9.0 Lustre 2.10.0 Lustre 2.11.0 0 11 <p>Hongchao</p> <p>Could you please advise on this one?</p> <p>Thanks</p> <p>Peter</p> <p>Hongchao Zhang (hongchao.zhang@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/21924" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/21924</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8333" title="replay-dual test_21b: can&#39;t check if COS works: rename replied w/o COS" class="issue-link" data-issue-key="LU-8333">LU-8333</a> test: make sure COS is cleared<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: d0f614f780182e3ea56290e215cf5da73faf2cf1</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/21924/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/21924/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8333" title="replay-dual test_21b: can&#39;t check if COS works: rename replied w/o COS" class="issue-link" data-issue-key="LU-8333">LU-8333</a> test: make sure COS is cleared<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: ae2ccbc6da32def014463ee98fab76a93835d85d</p> <p>Landed for 2.9</p> <p>This issue is still seen on master regularly.<br/> <a href="https://testing.hpdd.intel.com/test_sets/c4a7f648-a1c0-11e6-8ed2-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/c4a7f648-a1c0-11e6-8ed2-5254006e85c2</a><br/> <a href="https://testing.hpdd.intel.com/sub_tests/4cab1870-a2d6-11e6-8986-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/sub_tests/4cab1870-a2d6-11e6-8986-5254006e85c2</a><br/> <a href="https://testing.hpdd.intel.com/sub_tests/ca5e0b42-a2ae-11e6-8b77-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/sub_tests/ca5e0b42-a2ae-11e6-8b77-5254006e85c2</a><br/> <a href="https://testing.hpdd.intel.com/sub_tests/05adec2a-a274-11e6-8986-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/sub_tests/05adec2a-a274-11e6-8986-5254006e85c2</a></p> <p>Reopening this ticket as the issue is still seen on master consistently. Please refer previous message above for latest failures.</p> <p>Hongchao Zhang (hongchao.zhang@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/23830" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/23830</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8333" title="replay-dual test_21b: can&#39;t check if COS works: rename replied w/o COS" class="issue-link" data-issue-key="LU-8333">LU-8333</a> test: debug log<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 4df7fb623fb09fe078d86d51361e1f39e2db792d</p> <p>I have checked the recent failures and found the transactions of the client2 (intended to introduce the transaction gap)<br/> has been committed before failing over the MDT, which cause the client1 to recover successfully.</p> <p>I'll consider some new means to test the COS feature.</p> <p>Minh Diep (minh.diep@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/25848" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/25848</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8333" title="replay-dual test_21b: can&#39;t check if COS works: rename replied w/o COS" class="issue-link" data-issue-key="LU-8333">LU-8333</a> test: disable replay-dual 21b<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 9d046935201bf2ea6b0e788f16c2d1bdaf843577</p> <p>Hi Mike,</p> <p>Can you comment on the validity of this test case in relation to commit on share? Is it a valid test case, providing useful testing?</p> <p>Thanks.<br/> Joe</p> <p>Hongchao Zhang (hongchao.zhang@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/26030" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26030</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8333" title="replay-dual test_21b: can&#39;t check if COS works: rename replied w/o COS" class="issue-link" data-issue-key="LU-8333">LU-8333</a> test: add more conflict operations<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: dad5c6ded7336ee7dba2a1cf79833840032b7306</p> <p>James Casper (jamesx.casper@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/26631" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26631</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8333" title="replay-dual test_21b: can&#39;t check if COS works: rename replied w/o COS" class="issue-link" data-issue-key="LU-8333">LU-8333</a>: Excepts replay-dual test_21b while a new COS check test can be developed<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 95fde52018764c4a88c1d5ff479063631cb9cb6b</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/26631/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26631/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8333" title="replay-dual test_21b: can&#39;t check if COS works: rename replied w/o COS" class="issue-link" data-issue-key="LU-8333">LU-8333</a> test: Add replay-dual 21b to ALWAYS_EXCEPT<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 83296931009c8bdc423a2374c921e610786870c3</p> <p>Landed for 2.10</p> <p>Re-opening the ticket. Recently, replay-dual test 21b was run removing it from Always_Except list and the issue still persists.<br/> <a href="https://testing.hpdd.intel.com/test_sets/3dc43c8a-7d49-11e7-9ce0-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/3dc43c8a-7d49-11e7-9ce0-5254006e85c2</a><br/> Looking at the comments history on this ticket it appears that Hongchao's proposed solution <a href="https://review.whamcloud.com/#/c/26030/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/26030/</a> never got landed.</p> <p>the patch <a href="https://review.whamcloud.com/#/c/26030/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/26030/</a> has been updated.</p> <p>Hongchao Zhang (hongchao.zhang@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/31538" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/31538</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-8333" title="replay-dual test_21b: can&#39;t check if COS works: rename replied w/o COS" class="issue-link" data-issue-key="LU-8333">LU-8333</a> test: use async_commit_count to test COS<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: c78f0c429012757b1b5d0c6bd5a368557f1d929a</p> Duplicate LU-2230 LU-4104 Related LU-4470 LU-9586 Development Rank 1|hzyfx3: Rank (Obsolete) 9223372036854775807 Severity