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-9227 Lustre <p>In the following test cases, changing rate of a TBF rule lose control:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">start dd_0 {dd.0} 1000 dd <span class="code-keyword">if</span>=/dev/zero of=/mnt/lustre/test bs=1M count=100 start dd_1000 {dd.1000} 1000 </pre> </div></div> <p>After ran above commands, changing rate of dd_0 takes no effect.<br/> The reason is:</p> <p>starting rule dd_1000 increases the sequence, but the sequence number of the class with id "dd.0" does not change accordingly, resulting in failure of rate change.</p> LU-9227

Changing rate of a TBF rule loses control in some testcases

Bug Minor Resolved Fixed Qian Yingjin Qian Yingjin patch Mon, 20 Mar 2017 01:36:33 +0000 Thu, 31 Aug 2017 16:03:49 +0000 Wed, 26 Apr 2017 11:12:32 +0000 Lustre 2.10.0 0 3 <p>Is this related to <a href="https://jira.whamcloud.com/browse/LU-9140" title="sanityn test_77j test_77k: The read / write rate exceeds x% of preset rate" class="issue-link" data-issue-key="LU-9140"><del>LU-9140</del></a> ?</p> <p>It is a new bug, I don't think it is related to <a href="https://jira.whamcloud.com/browse/LU-9140" title="sanityn test_77j test_77k: The read / write rate exceeds x% of preset rate" class="issue-link" data-issue-key="LU-9140"><del>LU-9140</del></a>...</p> <p>Yingjin Qian (qian@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/26085" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26085</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9227" title="Changing rate of a TBF rule loses control in some testcases" class="issue-link" data-issue-key="LU-9227"><del>LU-9227</del></a> nrs: Rate change of a TBF rule loses control<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: c7f9a92ad469f2a27f61aca129dc36f04b979519</p> <p>Oleg Drokin (oleg.drokin@intel.com) merged in patch <a href="https://review.whamcloud.com/26085/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/26085/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9227" title="Changing rate of a TBF rule loses control in some testcases" class="issue-link" data-issue-key="LU-9227"><del>LU-9227</del></a> nrs: Rate change of a TBF rule loses control<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 3fcefcaafcdbc532109042f993a0f28f7f553cf3</p> <p>Landed for 2.10</p> <p>Sebastien Buisson (sbuisson@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/28812" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/28812</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-9227" title="Changing rate of a TBF rule loses control in some testcases" class="issue-link" data-issue-key="LU-9227"><del>LU-9227</del></a> lustre: record denied OPEN in Changelogs<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 83fb3bc6ce1b44f88157962b0bcf4ef128285610</p> Related LU-3558 LU-9140 Development Rank 1|hzz7nb: Rank (Obsolete) 9223372036854775807 Severity