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-9522 Lustre <p>sanity test_27z is failing with the error</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>'test_27z failed with 6' </pre> </div></div> <p>From the test_log, we see</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Started lustre-OST0001 /mnt/lustre-ost2/O/0/d3/1667: parent=[0x200000bd0:0x40cc:0x0] stripe=0 stripe_size=1048576 stripe_count=2 want: stripe:1 ost:0 oid:858/0x35a seq:0 /mnt/lustre-ost2/O/0/d3/1667: parent=[0x200000bd0:0x40cc:0x0] stripe=0 stripe_size=1048576 stripe_count=2 sanity test_27z: @@@@@@ FAIL: FF stripe 0 != 1 </pre> </div></div> <p>This test is only failing for review-zfs-part-1. </p> <p>sanity test 27z started failing with this error on May 16, 2017. The first few failure logs are at<br/> <a href="https://testing.hpdd.intel.com/test_sets/4f3d47bc-3a42-11e7-b81e-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/4f3d47bc-3a42-11e7-b81e-5254006e85c2</a><br/> <a href="https://testing.hpdd.intel.com/test_sets/6d1be1a2-3a43-11e7-b861-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/6d1be1a2-3a43-11e7-b861-5254006e85c2</a><br/> <a href="https://testing.hpdd.intel.com/test_sets/2a85c6c6-3a5e-11e7-b3f6-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/2a85c6c6-3a5e-11e7-b3f6-5254006e85c2</a></p> autotest LU-9522

sanity test 27z is failing with 'test_27z failed with 6'

Bug Critical Resolved Fixed James Nunez James Nunez Wed, 17 May 2017 15:40:37 +0000 Fri, 19 May 2017 19:37:05 +0000 Fri, 19 May 2017 19:37:05 +0000 Lustre 2.10.0 Lustre 2.10.0 0 3 <p>I think I know what the issue is and it looks like a test only issue. The ff variable in the test is not reset for each iteration and, thus, the ff variable is not updated:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">1864 $GETSTRIPE $1 | <span class="code-keyword">while</span> read obdidx oid hex seq; <span class="code-keyword">do</span> ... 1883 1884 local ff 1885 # 1886 # Don<span class="code-quote">'t unmount/remount the OSTs <span class="code-keyword">if</span> we don'</span>t need to <span class="code-keyword">do</span> that. 1887 # LU-2577 changes filter_fid to be smaller, so debugfs needs 1888 # update too, until that use mount/ll_decode_filter_fid/mount. 1889 # Re-enable when debugfs will understand <span class="code-keyword">new</span> filter_fid. 1890 # 1891 <span class="code-keyword">if</span> [ $(facet_fstype ost$ost) == ldiskfs ]; then 1892 ff=$(do_facet ost$ost "$DEBUGFS -c -R <span class="code-quote">'stat $obj_file'</span> \ 1893 $dev 2&gt;/dev/<span class="code-keyword">null</span><span class="code-quote">" | grep "</span>parent=") 1894 fi 1895 <span class="code-keyword">if</span> [ -z <span class="code-quote">"$ff"</span> ]; then 1896 stop ost$ost 1897 mount_fstype ost$ost 1898 ff=$(do_facet ost$ost $LL_DECODE_FILTER_FID \ 1899 $(facet_mntpt ost$ost)/$obj_file) 1900 unmount_fstype ost$ost 1901 start ost$ost $dev $OST_MOUNT_OPTS 1902 clients_up 1903 fi 1904 ... </pre> </div></div> <p>I will upload a patch to make sure this is the issue.</p> <p>James Nunez (james.a.nunez@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/27163" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/27163</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9522" title="sanity test 27z is failing with &#39;test_27z failed with 6&#39; " class="issue-link" data-issue-key="LU-9522"><del>LU-9522</del></a> test: sanity 27z fix update local variable<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 558cdb7b540e1eafed4ec637ca1b6a756bc3a0b6</p> <p>The test is failing due to <a href="https://review.whamcloud.com/#/c/26569/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/26569/</a><br/> Change-Id: Ia971e33cc3d8a5e4ca6f821116f12c0a72bcab07</p> <p>more on master:<br/> <a href="https://testing.hpdd.intel.com/test_sets/b573cb72-3b56-11e7-b3f6-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/b573cb72-3b56-11e7-b3f6-5254006e85c2</a><br/> <a href="https://testing.hpdd.intel.com/test_sets/f864ac5e-3c18-11e7-b3f6-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/f864ac5e-3c18-11e7-b3f6-5254006e85c2</a></p> <p>Andreas Dilger (andreas.dilger@intel.com) merged in patch <a href="https://review.whamcloud.com/27163/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/27163/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9522" title="sanity test 27z is failing with &#39;test_27z failed with 6&#39; " class="issue-link" data-issue-key="LU-9522"><del>LU-9522</del></a> test: sanity 27z fix update local variable<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: e6e0d59bb3af2cad16495059aa23675e6a3cffb0</p> <p>Landed for 2.10</p> Related LU-8998 Development Rank 1|hzzd07: Rank (Obsolete) 9223372036854775807 Severity