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-7604 Lustre <p>When running sanity-krb5.sh test script, several errors are due to a problem with handling of context flush or ticket destroy by Lustre code.</p> <p>It appears that the behavior of request_key kernel function has changed from RHEL6/CentOS6 to RHEL7/CentOS7. With recent versions, a key is no longer returned if it is not usable (like revoked). This new behavior does not please Lustre expectations, and lead to the impossibility to access the Lustre file system.</p> <p>Of course Lustre code has to be changed to comply with fixed request_key kernel function.<br/> I will submit a patch to address this problem.</p> <p>Sebastien.</p> LU-7604

Issues with Kerberos when flushing context or destroying tickets

Bug Major Resolved Fixed James Nunez Sebastien Buisson patch Wed, 23 Dec 2015 20:25:56 +0000 Fri, 1 Jul 2016 18:48:31 +0000 Wed, 6 Jan 2016 20:18:44 +0000 Lustre 2.8.0 Lustre 2.8.0 0 5 <p>Sebastien Buisson (sbuisson@ddn.com) uploaded a new patch: <a href="http://review.whamcloud.com/17721" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/17721</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7604" title="Issues with Kerberos when flushing context or destroying tickets" class="issue-link" data-issue-key="LU-7604"><del>LU-7604</del></a> gss: handle revoked keys properly<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: e2851b6987f6cb67ccd4f14e64c00541b182ee9c</p> <p>Hi,</p> <p>Patch has been submitted here:<br/> <a href="http://review.whamcloud.com/17721" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/17721</a></p> <p>Thanks,<br/> Sebastien.</p> <p>Thanks Sebastien. We'll check this patch out and see about including it in 2.8.</p> <p>James</p> <p>Could you please try out this patch to see if it works in your own testing?</p> <p>Thanks</p> <p>Peter</p> <p>I've verified that this patch allows sanity-krb5 to run. </p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/17721/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/17721/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7604" title="Issues with Kerberos when flushing context or destroying tickets" class="issue-link" data-issue-key="LU-7604"><del>LU-7604</del></a> gss: handle revoked keys properly<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: fa4646291c7059597bd5d682f0c6c89b65ecf97e</p> <p>This patch has landed for Lustre 2.8.0</p> Related Development End date Thu, 24 Dec 2015 20:25:56 +0000 Rank 1|hzxwqf: Rank (Obsolete) 9223372036854775807 Severity Start date Wed, 23 Dec 2015 20:25:56 +0000