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-7586 Lustre <p>This issue was created by maloo for liuying &lt;emoly.liu@intel.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.hpdd.intel.com/test_sets/f5397500-a709-11e5-8a33-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/f5397500-a709-11e5-8a33-5254006e85c2</a>.</p> <p>The sub-test test_406 failed with the following error:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>cannot complete migration after HSM remove </pre> </div></div> <p>Please provide additional information about the failure here.</p> <p>Info required for matching: sanity-hsm 406</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>/mnt/lustre/d406.sanity-hsm/f406.sanity-hsm migrate failed: Function not implemented (-38) mv: cannot migrate '/mnt/lustre/d406.sanity-hsm/f406.sanity-hsm' to MDT0001: Function not implemented sanity-hsm test_406: @@@@@@ FAIL: cannot complete migration after HSM remove </pre> </div></div> <p>This test case was added by <a href="https://jira.whamcloud.com/browse/LU-6866" title="MDT file migration is incompatible with HSM" class="issue-link" data-issue-key="LU-6866"><del>LU-6866</del></a> <a href="http://review.whamcloud.com/#/c/17511/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#/c/17511/</a></p> LU-7586

sanity-hsm test_406: "cannot complete migration after HSM remove"

Bug Minor Resolved Fixed John Hammond Maloo Mon, 21 Dec 2015 02:32:20 +0000 Thu, 12 May 2016 03:45:24 +0000 Wed, 16 Mar 2016 03:53:08 +0000 Lustre 2.8.0 0 8 <p>The relevant part of the test looks like:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre> # Should migrate $tdir but not $tfile. $LFS mv -M1 $DIR/$tdir &amp;&amp; error "migrating HSM an archived file should fail" $LFS hsm_restore $DIR/$tdir/$tfile wait_request_state "$fid" RESTORE SUCCEED $LFS hsm_remove $DIR/$tdir/$tfile || error "cannot remove $DIR/$tdir/$tfile from archive" cat $DIR/$tdir/$tfile &gt; /dev/null || error "cannot read $DIR/$tdir/$tfile" $LFS mv -M1 $DIR/$tdir/$tfile || error "cannot complete migration after HSM remove" </pre> </div></div> <p>It seems there is some kind of race between removing the HSM attributes from the file and the second migration attempt? Alternately, is it incorrect to call "lfs mv -M1" on a file instead of a directory? I recall Di saying a few times that migration is for directories and not individual files.</p> <p>John L. Hammond (john.hammond@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/17828" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/17828</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7586" title="sanity-hsm test_406: &quot;cannot complete migration after HSM remove&quot;" class="issue-link" data-issue-key="LU-7586"><del>LU-7586</del></a> test: wait for remove in sanity-hsm test_406()<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 22e0876184f71a946197ece4a49324b869febab8</p> <p>A recent sanity-hsm run on master fails with a different error message that the one reported in the description </p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Updated after 2s: wanted 'SUCCEED' got 'SUCCEED' cb_migrate_mdt_init: Failed to open '/mnt/lustre/d406.sanity-hsm/f406.sanity-hsm': Not a directory (20) mv: cannot migrate '/mnt/lustre/d406.sanity-hsm/f406.sanity-hsm' to MDT0001: Not a directory sanity-hsm test_406: @@@@@@ FAIL: cannot complete migration after HSM remove </pre> </div></div> <p>This is fixed with your proposed patch <a href="http://review.whamcloud.com/#/c/17828/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#/c/17828/</a>.</p> <p>Logs at<br/> 2016-01-11 13:42:44 - <a href="https://testing.hpdd.intel.com/test_sets/40779ea0-b88c-11e5-b10a-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/40779ea0-b88c-11e5-b10a-5254006e85c2</a></p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/17828/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/17828/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7586" title="sanity-hsm test_406: &quot;cannot complete migration after HSM remove&quot;" class="issue-link" data-issue-key="LU-7586"><del>LU-7586</del></a> test: wait for remove in sanity-hsm test_406()<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 31e53250276a405b4a9c6aa689e1a9c3f09fc7b1</p> <p>Ticket cleanup: The patch had landed to master for the 2.8.0 release in January.</p> Duplicate Related LU-6866 Development Rank 1|hzxwfj: Rank (Obsolete) 9223372036854775807 Severity