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-12034 Lustre <p>Additional information can be found in <a href="https://jira.whamcloud.com/browse/LU-11164" title="lvbo_*() methods to reuse env" class="issue-link" data-issue-key="LU-11164"><del>LU-11164</del></a> <a href="#comment-242658" target="_blank" rel="noopener">comment-242658</a>.</p> LU-12034

env allocation in ptlrpc_set_wait() causes slowdown on the client

Bug Major Resolved Fixed Alex Zhuravlev Andrew Perepechko Thu, 28 Feb 2019 13:43:39 +0000 Mon, 4 Nov 2019 12:43:13 +0000 Sat, 1 Jun 2019 14:25:05 +0000 Lustre 2.12.0 Lustre 2.13.0 Lustre 2.13.0 Lustre 2.12.3 0 7 <p>Panda,</p> <p>My impression from that ticket was you had a patch in mind - Is that the case?</p> <p><a href="https://review.whamcloud.com/#/c/34333/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/34333/</a></p> <p>Thanks, Cory.  Autoupdate from Gerrit must be acting up.</p> <p>No the ticket was created after the patch (see comments on related ticket <a href="https://jira.whamcloud.com/browse/LU-11164" title="lvbo_*() methods to reuse env" class="issue-link" data-issue-key="LU-11164"><del>LU-11164</del></a>)</p> <p>Andrew Perepechko (c17827@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/34541" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/34541</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12034" title="env allocation in ptlrpc_set_wait() causes slowdown on the client" class="issue-link" data-issue-key="LU-12034"><del>LU-12034</del></a> ofd: restore env allocation to avoid crash<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: a41e4046980550609b19762e28b95ffdbeffe7c3</p> <p>Here is another patch-in-progress that was missed (it was originally targeting LU-0000):<br/> <a href="https://review.whamcloud.com/#/c/34566/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/34566/</a></p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/34566/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/34566/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12034" title="env allocation in ptlrpc_set_wait() causes slowdown on the client" class="issue-link" data-issue-key="LU-12034"><del>LU-12034</del></a> obdclass: put all service's env on the list<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: aa82cc83612dbd4c7d05fc101b98e8660f1373db</p> <p>Looks like everything has landed for 2.13 now</p> <p>Will this be back ported to 2.12. Seems <a href="https://jira.whamcloud.com/browse/LU-11359" title="racer test 1 times out with client hung in dir_create.sh, ls, … and MDS in ldlm_completion_ast()" class="issue-link" data-issue-key="LU-11359"><del>LU-11359</del></a> fixes is dependent on this patch.</p> <p>The LTS12 label means that it is flagged for inclusion on b2_12 <img class="emoticon" src="https://jira.whamcloud.com/images/icons/emoticons/smile.png" height="16" width="16" align="absmiddle" alt="" border="0"/></p> <p>Thanks. I just can't read <img class="emoticon" src="https://jira.whamcloud.com/images/icons/emoticons/sad.png" height="16" width="16" align="absmiddle" alt="" border="0"/></p> <p>Minh Diep (mdiep@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/35110" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35110</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12034" title="env allocation in ptlrpc_set_wait() causes slowdown on the client" class="issue-link" data-issue-key="LU-12034"><del>LU-12034</del></a> obdclass: put all service's env on the list<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: f0eb63cebdc71244b469370b590091dd7aebc5e0</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35110/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35110/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12034" title="env allocation in ptlrpc_set_wait() causes slowdown on the client" class="issue-link" data-issue-key="LU-12034"><del>LU-12034</del></a> obdclass: put all service's env on the list<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: fce8d80624fd728f5e2d98e039218ac020253675</p> <p>Andreas Dilger (adilger@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/35566" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35566</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12034" title="env allocation in ptlrpc_set_wait() causes slowdown on the client" class="issue-link" data-issue-key="LU-12034"><del>LU-12034</del></a> obdclass: disable server-only code on client<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: cb1e05783c11e55c91910ba6efbf5153c15f6cb5</p> <p>Andreas Dilger (adilger@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/35569" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35569</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12034" title="env allocation in ptlrpc_set_wait() causes slowdown on the client" class="issue-link" data-issue-key="LU-12034"><del>LU-12034</del></a> obdclass: disable server-only code on client<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 93031e944896f24087ce5984d471e57b1e2557ca</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35566/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35566/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12034" title="env allocation in ptlrpc_set_wait() causes slowdown on the client" class="issue-link" data-issue-key="LU-12034"><del>LU-12034</del></a> obdclass: disable server-only code on client<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: bc74a0e9929cf438e099d4e21ea41e3b140109f6</p> Related LU-11483 LU-12491 LU-11164 LU-12707 Development Rank 1|i00civ: Rank (Obsolete) 9223372036854775807 Severity