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-9892 Lustre <p><a href="https://testing.hpdd.intel.com/test_sessions/1002375a-10d7-42d6-9686-f936404ef858" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sessions/1002375a-10d7-42d6-9686-f936404ef858</a></p> <p>FYI: "setup nfs failed" message shows up in several Jira tickets opened (and resolved) between 2012 and 2016.</p> <p>From suite_log:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Mounting NFS clients (version 3)... CMD: trevis-50vm1,trevis-50vm2 mkdir -p /mnt/lustre CMD: trevis-50vm1,trevis-50vm2 mount -t nfs -o nfsvers=3,async trevis-50vm7:/mnt/lustre /mnt/lustre trevis-50vm2: mount.nfs: requested NFS version or transport protocol is not supported trevis-50vm1: mount.nfs: requested NFS version or transport protocol is not supported parallel-scale-nfsv3 : @@@@@@ FAIL: setup nfs failed! Trace dump: = /usr/lib64/lustre/tests/test-framework.sh:5291:error() = /usr/lib64/lustre/tests/parallel-scale-nfs.sh:61:main() </pre> </div></div> Trevis2, full<br/> server: SLES12sp2, ldiskfs, branch b2_10, v2.10.0.49, b13<br/> client: SLES12sp2, branch b2_10, v2.10.0.49, b13<br/> LU-9892

parallel-scale-nfsv3 no sub tests failed: setup nfs failed!

Bug Major Reopened Unresolved Minh Diep James Casper Fri, 18 Aug 2017 19:45:30 +0000 Wed, 7 Jun 2023 15:31:17 +0000 Lustre 2.10.1 Lustre 2.11.0 Lustre 2.10.2 Lustre 2.10.3 Lustre 2.10.6 0 8 <p>For b2_10, this failure started on 2017-06-28 18:19:34 with logs at <a href="https://testing.hpdd.intel.com/test_sets/b6f83e48-5c2f-11e7-a749-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/b6f83e48-5c2f-11e7-a749-5254006e85c2</a> .</p> <p>So far, these NFS setup failures are only seen on SLES12SP2 (server) testing. </p> <p>The "setup nfs failed" error is also seen on the master branch. The first time this was seen on master is 2017-09-11 with logs at <a href="https://testing.hpdd.intel.com/test_sets/43826966-9695-11e7-b760-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/43826966-9695-11e7-b760-5254006e85c2</a>. The NFS setup failure is sometimes followed by a hang on umount. One example of this is at <a href="https://testing.hpdd.intel.com/test_sets/d4b6316e-7779-11e7-9a57-5254006e85c2" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/d4b6316e-7779-11e7-9a57-5254006e85c2</a>. </p> <p>We are seeing the same failure on parallel-scale-nfsv4 which is no surprise because the failure is happening in setup-nfs.sh which both parallel-scale-nfsv3/v4 scripts call. </p> <p>There was a comment this failure may be due to using obsolete (depricated?) commands, like ‘chkconfig’ and ‘service’, in setup-nfs.sh and that we should use systemctl to control services in SLES12 and versions of RHEL7. We need to test this.</p> <p>In setup-nfs.sh, we see use of chkconfig for:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> 26 do_nodes $LUSTRE_CLIENT "chkconfig --list nfsserver &gt; /dev/<span class="code-keyword">null</span> 2&gt;&amp;1 &amp;&amp; 27 service nfsserver restart || 28 service nfs restart" || <span class="code-keyword">return</span> 1 29 30 do_nodes $NFS_CLIENTS "chkconfig --list rpcidmapd 2&gt;/dev/<span class="code-keyword">null</span> | 31 grep -q rpcidmapd &amp;&amp; service rpcidmapd restart || 32 <span class="code-keyword">true</span>" </pre> </div></div> <p>Bob/Nikolay</p> <p>Any idea why this test is failing for SLES servers?</p> <p>Peter</p> <p>we need to make sure that the nfs v3 support is there on the server side and all the modules are loaded and such</p> <p>As James already mentioned setup-nfs.sh is using obsolete commands. However these commands are equally obsolete on RHEL 7 as SLES. If nfs is being setup and run correctly on RHEL, that suggests some install and setup of nfs server filesystems and services are being done outside the lustre tests themselves. This makes it likely to be a DCO issue, some setup that is being done properly on RHEL 7 but not done correctly or not done at all on SLES.</p> <p>perhaps Suse dropped support nfsv3? just a thought</p> <p>this is not so. I tried a manual nfs mount on sles12sp2 with -o nfsvers=3 and it worked fine.</p> <p>Minh Diep (minh.diep@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/30476" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/30476</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9892" title="parallel-scale-nfsv3 no sub tests failed: setup nfs failed!" class="issue-link" data-issue-key="LU-9892">LU-9892</a> test: use systemctl and chkconfig<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 5b9c53215366d4b15976925dc8c8511ae1be930b</p> <p>Minh Diep (minh.diep@intel.com) uploaded a new patch: <a href="https://review.whamcloud.com/30809" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/30809</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9892" title="parallel-scale-nfsv3 no sub tests failed: setup nfs failed!" class="issue-link" data-issue-key="LU-9892">LU-9892</a> test: fix SuSe nfsserver setup<br/> Project: fs/lustre-release<br/> Branch: b2_10<br/> Current Patch Set: 1<br/> Commit: 13d27979cac2b2280e24fb2038f6ddd847663baa</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/30476/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/30476/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9892" title="parallel-scale-nfsv3 no sub tests failed: setup nfs failed!" class="issue-link" data-issue-key="LU-9892">LU-9892</a> test: fix SuSe nfsserver setup<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 35e86c52cd36edd7b5b87c0f7f1da33ed90d5140</p> <p>Landed for 2.11</p> <p>John L. Hammond (john.hammond@intel.com) merged in patch <a href="https://review.whamcloud.com/30809/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/30809/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9892" title="parallel-scale-nfsv3 no sub tests failed: setup nfs failed!" class="issue-link" data-issue-key="LU-9892">LU-9892</a> test: fix SuSe nfsserver setup<br/> Project: fs/lustre-release<br/> Branch: b2_10<br/> Current Patch Set: <br/> Commit: 2d3105038f49ec4da5d42faccfc74b458d81f75e</p> <p>We're seeing this issue again  with the 2.10.59 master tag for parallel-scale-nfsv3 and nfsv4. Here are a couple of failures:</p> <p><a href="https://testing.hpdd.intel.com/test_sets/994a37f2-274a-11e8-9e0e-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/994a37f2-274a-11e8-9e0e-52540065bddc</a></p> <p><a href="https://testing.hpdd.intel.com/test_sets/a07bee60-276a-11e8-9e0e-52540065bddc" class="external-link" target="_blank" rel="nofollow noopener">https://testing.hpdd.intel.com/test_sets/a07bee60-276a-11e8-9e0e-52540065bddc</a></p> Related LU-10566 LU-14294 LU-10292 Development Rank 1|hzzion: Rank (Obsolete) 9223372036854775807 Severity