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-10922 Lustre <p>This issue was created by maloo for nasf &lt;fan.yong@intel.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.whamcloud.com/test_sets/d32d2bc0-428c-11e8-b45c-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/d32d2bc0-428c-11e8-b45c-52540065bddc</a></p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Inject failure stub on MDT0 to simulate dangling name entry fail_val=130 fail_loc=0x1621 fail_val=0 fail_loc=0 - unlinked 0 (time 1573179943 ; total 0 ; last 0) total: 10 unlinks in 0 seconds: inf unlinks/second 'ls' should fail because of dangling name entry Trigger namespace LFSCK to find out dangling name entry Started LFSCK on the device lustre-MDT0000: scrub namespace sanity-lfsck test_23b: @@@@@@ FAIL: (9) Fail to repair dangling name entry: 0 </pre> </div></div> LU-10922

sanity-lfsck test_23b: (9) Fail to repair dangling name entry: 0

Bug Minor Reopened Unresolved WC Triage Maloo zfs Wed, 18 Apr 2018 03:50:38 +0000 Mon, 15 Feb 2021 09:24:38 +0000 Lustre 2.13.0 Lustre 2.14.0 0 12 <p>The MDS logs show that:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>00100000:10000000:1.0:1523995128.651061:0:23636:0:(lfsck_namespace.c:5706:lfsck_namespace_assistant_handler_p1()) lustre-MDT0000-osd: namespace LFSCK assistant fail to handle the entry: [0x200003ab2:0x89:0x0], parent [0x200003ab2:0x7d:0x0], name foo: rc = -61 </pre> </div></div> <p>The object <span class="error">&#91;0x200003ab2:0x89:0x0&#93;</span> was just removed before the LFSCK, but the logic was not aware of that.</p> <p>Fan Yong (fan.yong@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/32042" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/32042</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10922" title="sanity-lfsck test_23b: (9) Fail to repair dangling name entry: 0" class="issue-link" data-issue-key="LU-10922">LU-10922</a> lfsck: skip destroyed object<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 7618d59588d231ee87e18ec6ae8aca09215e205a</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/32042/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/32042/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-10922" title="sanity-lfsck test_23b: (9) Fail to repair dangling name entry: 0" class="issue-link" data-issue-key="LU-10922">LU-10922</a> osd-zfs: return -ENOENT if object destoryed<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 8d2655309a80a55a066011a66e7c95f7a0087e9c</p> <p>Landed for 2.12</p> <p>This is still happening on master:<br/> <a href="https://testing.whamcloud.com/test_sets/e7766cbe-d8c7-11e8-975a-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/e7766cbe-d8c7-11e8-975a-52540065bddc</a><br/> <a href="https://testing.whamcloud.com/test_sets/2bd3bfe4-ed02-11e8-815b-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/2bd3bfe4-ed02-11e8-815b-52540065bddc</a><br/> <a href="https://testing.whamcloud.com/test_sets/fb9eabfc-e14b-11e8-9210-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/fb9eabfc-e14b-11e8-9210-52540065bddc</a></p> <p>+1 on b2_12: <a href="https://testing.whamcloud.com/test_sets/5405e0be-4c6b-11e9-9646-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/5405e0be-4c6b-11e9-9646-52540065bddc</a></p> <p>+1 on master: <a href="https://testing.whamcloud.com/test_sets/c8b4d914-8d58-11e9-abe3-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/c8b4d914-8d58-11e9-abe3-52540065bddc</a></p> <p>+1 on master: <a href="https://testing.whamcloud.com/test_sets/5506db70-a455-11e9-8fc1-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/5506db70-a455-11e9-8fc1-52540065bddc</a></p> <p>+1 on master branch: <a href="https://testing.whamcloud.com/test_sets/90443a02-bf1c-11e9-98c8-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/90443a02-bf1c-11e9-98c8-52540065bddc</a></p> <p>During the past 4 weeks 8 of 391 runs failed (~2% failure rate), and all of the failures were on ZFS filesystems.</p> <p>+1 on master: <a href="https://testing-archive.whamcloud.com/gerrit-janitor/6168/testresults/sanity-lfsck-zfs-centos7_x86_64-centos7_x86_64/sanity-lfsck.test_23b.test_log.oleg223-client.log" class="external-link" target="_blank" rel="nofollow noopener">https://testing-archive.whamcloud.com/gerrit-janitor/6168/testresults/sanity-lfsck-zfs-centos7_x86_64-centos7_x86_64/sanity-lfsck.test_23b.test_log.oleg223-client.log</a></p> <p><a href="https://testing.whamcloud.com/test_sets/c76012d9-71e8-482b-8bee-d5118b3bc410" class="external-link" target="_blank" rel="nofollow noopener">+1 on b2_12: https://testing.whamcloud.com/sub_tests/f12f033c-06a6-451d-b846-70b97b2c0f76</a></p> Related LU-7113 LU-13170 Development Rank 1|hzzvzj: Rank (Obsolete) 9223372036854775807 Severity