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-7702 Lustre <p>After eviction failed export stayed at stale list, a client had IO processing and reconnected during it. A client sent brw rpc with last lock cookie and new connection. The lock with failed export was found and assert was happened.<br/> (ost_handler.c:1812:ost_prolong_lock_one())<br/> ASSERTION( lock-&gt;l_export == opd-&gt;opd_exp ) failed:</p> <p>I couldn`t reproduce it on top of master after '<a href="https://jira.whamcloud.com/browse/LU-6271" title="(osc_cache.c:3150:discard_cb()) ASSERTION( (!(page-&gt;cp_type == CPT_CACHEABLE) || (!PageDirty(cl_page_vmpage(page)))) ) failed:" class="issue-link" data-issue-key="LU-6271"><del>LU-6271</del></a> osc: handle osc eviction correctly'. But master is affected when older client is working.</p> LU-7702

ASSERTION( lock->l_export == opd->opd_exp ) failed

Bug Major Resolved Fixed WC Triage Alexander Boyko bgti patch Mon, 25 Jan 2016 12:09:57 +0000 Wed, 16 Jan 2019 04:55:20 +0000 Wed, 29 Jun 2016 17:17:08 +0000 Lustre 2.7.0 Lustre 2.5.3 Lustre 2.9.0 0 4 <p>Alexander Boyko (alexander.boyko@seagate.com) uploaded a new patch: <a href="http://review.whamcloud.com/18120" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/18120</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7702" title="ASSERTION( lock-&gt;l_export == opd-&gt;opd_exp ) failed" class="issue-link" data-issue-key="LU-7702"><del>LU-7702</del></a> ldlm: skip lock if export failed<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: def0419417cdbe090e9d0b4bf158c9f86d214dc9</p> <p>Patch <a href="http://review.whamcloud.com/18120" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/18120</a></p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="http://review.whamcloud.com/18120/" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/18120/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-7702" title="ASSERTION( lock-&gt;l_export == opd-&gt;opd_exp ) failed" class="issue-link" data-issue-key="LU-7702"><del>LU-7702</del></a> ldlm: skip lock if export failed<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 3be9beb00e7cca9d758b364a85537b0631dddc12</p> <p>Landed to master for 2.9.0</p> Duplicate LU-7637 Related Development Rank 1|hzxz93: Rank (Obsolete) 9223372036854775807 Severity