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-7747 Lustre <p>This issue was created by maloo for Andreas Dilger &lt;andreas.dilger@intel.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.hpdd.intel.com/test_sets/2c32de50-cbab-11e5-a59a-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/2c32de50-cbab-11e5-a59a-5254006e85c2</a>.</p> <p>The sub-test test_56w failed with the following error:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>== sanity test 56w: check lfs_migrate -c stripe_count works ========================================== 21:38:08 (1454621888) yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error yes: standard output: Broken pipe yes: write error /usr/bin/lfs_migrate -y -c 6 /mnt/lustre/d56w.sanityw/file1 /mnt/lustre/d56w.sanityw/file1: /usr/bin/lfs: /mnt/lustre/d56w.sanityw/file1: dataversion changed during copy, migration aborted cannot put lease: Invalid argument (22) error: migrate: migrate file '/mnt/lustre/d56w.sanityw/file1' failed falling back to rsync-based migration done /usr/bin/lfs migrate -i 0 /mnt/lustre/d56w.sanityw/migr_1_ost /usr/bin/lfs: /mnt/lustre/d56w.sanityw/migr_1_ost: dataversion changed /usr/bin/lfs migrate -i 0 /mnt/lustre/d56w.sanityw/migr_1_ost failed </pre> </div></div> <p>Rather than skipping this test, the lfs_migrate script and lfs migrate should be made more graceful if the requisite functionality is missing, since users will try to use this with the upstream kernel.</p> <p>Info required for matching: sanity 56w</p> LU-7747

sanity test_56w: dataversion changed during copy, migration aborted

Bug Minor Resolved Fixed WC Triage Maloo staging Fri, 5 Feb 2016 09:27:10 +0000 Tue, 14 Jun 2016 22:58:13 +0000 Tue, 14 Jun 2016 22:58:13 +0000 Lustre 2.9.0 0 5 <p>Also:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>== sanity test 56x: lfs migration support ============================================================ 21:38:18 (1454621898) /usr/bin/lfs: /mnt/lustre/d56x.sanity/56x/file1: read failed: Invalid argument /usr/bin/lfs: /mnt/lustre/d56x.sanity/56x/file1: data copy failed cannot put lease: Invalid argument (22) error: migrate: migrate file '/mnt/lustre/d56x.sanity/56x/file1' failed sanity test_56x: @@@@@@ FAIL: migrate failed rc = 22 </pre> </div></div> <p>Info required for matching: sanity 56x</p> <p>Also I found two "migrate" descriptions in sources:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"><span class="code-comment">/* all available commands */</span> command_t cmdlist[] = { ... {<span class="code-quote">"migrate"</span>, lfs_setstripe, 0, <span class="code-quote">"migrate a directory between MDTs.\n"</span> <span class="code-quote">"usage: migrate --mdt-index &lt;mdt_idx&gt; [--verbose|-v] "</span> <span class="code-quote">"&lt;directory&gt;\n"</span> <span class="code-quote">"\tmdt_idx: index of the destination MDT\n"</span>}, {<span class="code-quote">"migrate"</span>, lfs_setstripe, 0, <span class="code-quote">"migrate file objects from one OST "</span> <span class="code-quote">"layout\nto another (may be not safe with concurent writes).\n"</span> <span class="code-quote">"usage: migrate "</span> <span class="code-quote">"[--stripe-count|-c] &lt;stripe_count&gt;\n"</span> <span class="code-quote">"[--stripe-index|-i] &lt;start_ost_index&gt;\n"</span> <span class="code-quote">"[--stripe-size|-S] &lt;stripe_size&gt;\n"</span> <span class="code-quote">"[--pool|-p] &lt;pool_name&gt;\n"</span> <span class="code-quote">"[--ost-list|-o] &lt;ost_indices&gt;\n"</span> <span class="code-quote">"[--block|-b]\n"</span> <span class="code-quote">"[--non-block|-n]\n"</span> <span class="code-quote">"&lt;file|directory&gt;\n"</span> <span class="code-quote">"\tstripe_count: number of OSTs to stripe a file over\n"</span> <span class="code-quote">"\tstripe_ost_index: index of the first OST to stripe a file over\n"</span> <span class="code-quote">"\tstripe_size: number of bytes to store before moving to the next OST\n"</span> <span class="code-quote">"\tpool_name: name of the predefined pool of OSTs\n"</span> <span class="code-quote">"\tost_indices: OSTs to stripe over, in order\n"</span> <span class="code-quote">"\tblock: wait <span class="code-keyword">for</span> the operation to <span class="code-keyword">return</span> before continuing\n"</span> <span class="code-quote">"\tnon-block: <span class="code-keyword">do</span> not wait <span class="code-keyword">for</span> the operation to <span class="code-keyword">return</span>.\n"</span>}, ... }; </pre> </div></div> <p>Only first one is used.</p> <p>Dmitry, that is indeed a bug. Both descriptions are correct, but they need to be combined into a single message.</p> <p>Dmitry Eremin (dmitry.eremin@intel.com) uploaded a new patch: <a href="http://review.whamcloud.com/20541" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/20541</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7747" title="sanity test_56w: dataversion changed during copy, migration aborted" class="issue-link" data-issue-key="LU-7747"><del>LU-7747</del></a> lfs: fix help message for migrate<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 097da1f15cd60516ad940b4cb48871f8dc99429b</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/20541/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/20541/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7747" title="sanity test_56w: dataversion changed during copy, migration aborted" class="issue-link" data-issue-key="LU-7747"><del>LU-7747</del></a> lfs: fix help message for migrate<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 72ac681d5d686d5626be606cc87ddeeed0b8e3a0</p> <p>patch has landed to master for 2.9</p> Related LU-7746 LU-4011 Development Rank 1|hzy0g7: Rank (Obsolete) 9223372036854775807 Severity