Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 [LU-12893] lnet: peer ni selection broken https://jira.whamcloud.com/browse/LU-12893 Lustre <p>in 2.10.x the peer NID used remains the same for all LNet messages which are part of the same RPC request.</p> <p>in 2.12 and later, that requirement has been broken. This will cause a performance hit on NUMA architectures.</p> LU-12893 lnet: peer ni selection broken Bug Critical Resolved Fixed Amir Shehata Amir Shehata Tue, 22 Oct 2019 00:06:58 +0000 Thu, 27 Feb 2020 01:59:22 +0000 Sun, 27 Oct 2019 13:34:03 +0000 Lustre 2.13.0 Lustre 2.12.4 0 4 <p>Amir Shehata (ashehata@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/36552" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/36552</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12893" title="lnet: peer ni selection broken" class="issue-link" data-issue-key="LU-12893"><del>LU-12893</del></a> lnet: fix peer_ni selection<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: aba8bbfffda74a59e5aa8342b80288b8ba3da5ec</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/36552/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/36552/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12893" title="lnet: peer ni selection broken" class="issue-link" data-issue-key="LU-12893"><del>LU-12893</del></a> lnet: fix peer_ni selection<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 94ee26738884e3f5b241698bc2e7a8da9702d264</p> <p>Landed for 2.13</p> <p>Minh Diep (mdiep@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/36643" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/36643</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12893" title="lnet: peer ni selection broken" class="issue-link" data-issue-key="LU-12893"><del>LU-12893</del></a> lnet: fix peer_ni selection<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: 6159e7adbaf39f4b06333a8f9ba27ef410d4ee17</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/36643/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/36643/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-12893" title="lnet: peer ni selection broken" class="issue-link" data-issue-key="LU-12893"><del>LU-12893</del></a> lnet: fix peer_ni selection<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: 173696c3252aea3ec5da5aef00252c1378f98b5e</p> Related Development Rank 1|i00oef: Rank (Obsolete) 9223372036854775807 Severity