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-5762 Lustre <p>This issue was created by maloo for sarah &lt;sarah@whamcloud.com&gt;</p> <p>This issue relates to the following test suite run: <a href="https://testing.hpdd.intel.com/test_sets/eeeafab8-5550-11e4-a570-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/eeeafab8-5550-11e4-a570-5254006e85c2</a>.</p> <p>The sub-test test_154a failed with the following error:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>create lov data thru .lustre should fail. </pre> </div></div> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>CMD: shadow-6vm12 /usr/sbin/lctl get_param -n version change mode of /mnt/lustre/.lustre/fid to 777 restore mode of /mnt/lustre/.lustre/fid to 100 Succeed in opening file "/mnt/lustre/f154a.sanity-2"(flags=O_LOV_DELAY_CREATE) cp /etc/passwd /mnt/lustre/.lustre/fid/[0x200002b11:0x23:0x0] sanity test_154a: @@@@@@ FAIL: create lov data thru .lustre should fail. </pre> </div></div> <p>Info required for matching: sanity 154a</p> server: lustre-master build #2691<br/> client: 2.6.0 LU-5762

Interop 2.6.0<->2.7 sanity test_154a: create lov data thru .lustre should fail

Bug Major Closed Fixed Sarah Liu Maloo Fri, 17 Oct 2014 06:04:28 +0000 Wed, 18 Apr 2018 22:06:27 +0000 Wed, 18 Apr 2018 22:06:27 +0000 Lustre 2.6.0 Lustre 2.5.3 Lustre 2.8.0 Lustre 2.5.4 Lustre 2.5.5 Lustre 2.5.4 0 8 <p>The behaviour of this code changed in <a href="https://jira.whamcloud.com/browse/LU-5424" title="Test failuresanity test_154b: create lov data thru .lustre should fail" class="issue-link" data-issue-key="LU-5424"><del>LU-5424</del></a> patch <a href="http://review.whamcloud.com/11248" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/11248</a> "mdt: allow open by FID to create striping". The check in <tt>dot_lustre_fid_permission_check()</tt> that is failing was disabled in master for server versions older than 2.6.50:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> <span class="code-keyword">if</span> [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.6.50) ] then # LU-5424 echo <span class="code-quote">"cp /etc/passwd $MOUNT/.lustre/fid/$fid"</span> cp /etc/passwd $MOUNT/.lustre/fid/$fid || error <span class="code-quote">"create lov data thru .lustre failed"</span> fi </pre> </div></div> <p>We need a patch the <b>old client</b> in order to disable this test for server versions <em>newer</em> than 2.6.50. Also, for interop testing we don't run the b2_6 branch, but only the 2.6.0 release so we would also have to make a 2.6.1 release for this, which will likely not happen.</p> <p>We <em>can</em> fix this test on b2_5, and that should be done to avoid this spurious test failure.</p> <p>Another instance for following interop config<br/> Server: Master, Build# 3266, Tag 2.7.64 <br/> Client: 2.5.5, b2_5_fe/62<br/> <a href="https://testing.hpdd.intel.com/test_sets/ac332386-9fcc-11e5-a33d-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/ac332386-9fcc-11e5-a33d-5254006e85c2</a></p> <p>Server: Master, Build# 3266, Tag 2.7.64 , RHEL 7 <br/> Client: 2.5.5, b2_5_fe/62<br/> <a href="https://testing.hpdd.intel.com/test_sets/e4f27f18-9fff-11e5-a33d-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/e4f27f18-9fff-11e5-a33d-5254006e85c2</a></p> <p>Another instance found for interop : EL6.7 Server/2.5.5 Client<br/> Server: master, build# 3303, RHEL 6.7<br/> Client: 2.5.5, b2_5_fe/62<br/> <a href="https://testing.hpdd.intel.com/test_sets/24b4b54e-bad6-11e5-9137-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/24b4b54e-bad6-11e5-9137-5254006e85c2</a></p> <p>Another instance found for interop tag 2.7.66 - EL6.7 Server/2.5.5 Client, build# 3316<br/> <a href="https://testing.hpdd.intel.com/test_sets/9ed7c1d8-cc9f-11e5-963e-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/9ed7c1d8-cc9f-11e5-963e-5254006e85c2</a></p> <p>Another instance found for interop tag 2.7.66 - EL7 Server/2.5.5 Client, build# 3316<br/> <a href="https://testing.hpdd.intel.com/test_sets/5ea975e2-cc46-11e5-901d-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/5ea975e2-cc46-11e5-901d-5254006e85c2</a></p> <p>Another instance found for interop - EL6.7 Server/2.5.5 Client, tag 2.7.90. <br/> <a href="https://testing.hpdd.intel.com/test_sessions/f99a2d60-d567-11e5-bc47-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sessions/f99a2d60-d567-11e5-bc47-5254006e85c2</a><br/> Another instance found for interop - EL7 Server/2.5.5 Client, tag 2.7.90. <br/> <a href="https://testing.hpdd.intel.com/test_sessions/93baffee-d2ae-11e5-8697-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sessions/93baffee-d2ae-11e5-8697-5254006e85c2</a></p> <p>Saurabh, would it be possible for you to submit a patch for b2_5_fe and b_ieel2_0 to skip this test for servers newer than 2.6.50. </p> <p>Yeah sure. Thanks</p> Related LU-5424 Development Rank 1|hzwytz: Rank (Obsolete) 16170 Severity