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-16682 Lustre <p>This issue was created by maloo for S Buisson &lt;sbuisson@ddn.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.whamcloud.com/test_sets/4808a017-c473-4019-91e0-c790c3c97661" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/4808a017-c473-4019-91e0-c790c3c97661</a></p> <p>test_1c failed with the following error:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>comp4 stripe count 1397 != 2000 </pre> </div></div> <p>Test session details:<br/> clients: <a href="https://build.whamcloud.com/job/lustre-reviews/93380" class="external-link" target="_blank" rel="nofollow noopener">https://build.whamcloud.com/job/lustre-reviews/93380</a> - 4.18.0-372.32.1.el8_6.x86_64<br/> servers: <a href="https://build.whamcloud.com/job/lustre-reviews/93380" class="external-link" target="_blank" rel="nofollow noopener">https://build.whamcloud.com/job/lustre-reviews/93380</a> - 4.18.0-372.32.1.el8_lustre.x86_64</p> <p>VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV<br/> sanity-pfl test_1c - comp4 stripe count 1397 != 2000</p> LU-16682

sanity-pfl test_1c: comp4 stripe count != 2000

Bug Minor Open Unresolved WC Triage Maloo Thu, 30 Mar 2023 08:43:22 +0000 Wed, 5 Apr 2023 04:27:31 +0000 0 5 <p>Sebastien, did this happen on a filesystem with fscrypt enabled? I'm wondering if it failed due to a lack of xattr space for holding 2000 stripes, or if it is just a race condition? I haven't seen it before. </p> <p>Hmm, it looks like it has failed for several different patches starting on 2023-03-29, and not in the 4 weeks before that, so likely a regression due to a patch. The failures are for patches that haven't landed yet, so it is unlikely that they are the cause. </p> <p>Patches landed on this day:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>a7222127c7 LU-16642 tests: improve sanity-sec test_61 8f40a3d711 LU-16639 misc: cleanup concole messages e998d21caf LU-16589 tests: add sanity/31l to test ln command 17bbf5bdd6 LU-930 docs: fix whatis output 36cbba150b LU-16632 tests: more margin of error for sanity/56xh 91a3726f31 LU-16633 obdclass: fix rpc slot leakage 12c3465199 LU-14291 batch: don't include lustre_update.h for client only builds d5b26443a3 LU-16615 utils: add messages in l_getidentity b30f825232 LU-16601 kernel: update SLES15 SP4 [5.14.21-150400.24.46.1] 8f004bc53b LU-16599 obdclass: job_stats can parse escaped jobid string fc7a0d6013 LU-14668 lnet: add 'lock_prim_nid" lnet module parameter f5293fb66e LU-16598 osp: cleanup comment in osp_syn c.c 5e24b374f7 LU-16595 test: save one second in wait_destroy_complete() da230373bd LU-16563 lnet: use discovered ni status to set initial health 0366422cfd LU-16221 kernel: update RHEL 9.1 [5.14.0-162.18.1.el9_1] 2d40d96b4e LU-15053 tests: reset quota if ENABLE_QUOTA=1 7e893c7095 LU-16382 build: udev files in /usr/lib b33808d3ae LU-16338 readahead: clip readahead with kms ccee6b92ec LU-13107 utils: remove duplicate lctl erase/fork_lcfg 2471d35c0e LU-16217 iokit: Add lst.sh wrapper and lst-survey bdbc7f9f42 LU-12805 tests: disable replay-single/36 73ee638813 LU-16604 kfilnd: kfilnd_peer ref leak on send 6fab1fe4a5 LU-9680 lnet: handle multi-rail setups 0ecb2a167c LU-11912 ofd: reduce LUSTRE_DATA_SEQ_MAX_WIDTH c97d4cdf4d LU-16629 osd: refill the existing env </pre> </div></div> <p>At first glance I would suspect <a href="https://jira.whamcloud.com/browse/LU-11912" title="reduce number of OST objects created per MDS Sequence" class="issue-link" data-issue-key="LU-11912"><del>LU-11912</del></a> as the culprit, since it is changing OST object allocation to stress test that code in autotest (this would be much less of an issue in production).</p> <p>It looks like there is already a patch in <a href="https://jira.whamcloud.com/browse/LU-11912" title="reduce number of OST objects created per MDS Sequence" class="issue-link" data-issue-key="LU-11912"><del>LU-11912</del></a>. </p> <p><del>"Andreas Dilger &lt;adilger@whamcloud.com&gt;" uploaded a new patch:</del> <a href="https://review.whamcloud.com/c/fs/lustre-release/+/50531" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/50531</a><br/> <del>Subject: <a href="https://jira.whamcloud.com/browse/LU-16682" title="sanity-pfl test_1c: comp4 stripe count != 2000" class="issue-link" data-issue-key="LU-16682">LU-16682</a> tests: verify OSTSEQWIDTH fix</del><br/> <del>Project: fs/lustre-release</del><br/> <del>Branch: master</del><br/> <del>Current Patch Set: 1</del><br/> <del>Commit: 7197e2c295dbb32bb17903b476463c57ec79dd78</del></p> Related LU-11912 Development Rank 1|i03hmf: Rank (Obsolete) 9223372036854775807 Severity