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-13141 Lustre <p>This adds the block allocator performance enhancement introduced in <a href="https://jira.whamcloud.com/browse/LU-12103" title="Improve block allocation for large partitions" class="issue-link" data-issue-key="LU-12103"><del>LU-12103</del></a> to CentOS 7.7, RHEL 8.x, Ubuntu 5.0 and 5.4 mainline kernels.</p> <p>&#8212;</p> <p>Block allocator uses some heuristic while choosing a group to allocate new blocks. This works good in most cases, but take a time for large low-free-space partition. The algorithm should be adjusted for this special case.</p> <p> </p> LU-13141

Include block allocator improvements to additional distributions

Improvement Minor Resolved Fixed Shaun Tancheff Shaun Tancheff Wed, 15 Jan 2020 12:16:11 +0000 Thu, 20 Apr 2023 00:06:58 +0000 Thu, 23 Jan 2020 13:25:30 +0000 Lustre 2.14.0 0 2 <p>Shaun Tancheff (stancheff@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/37250" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/37250</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13141" title="Include block allocator improvements to additional distributions" class="issue-link" data-issue-key="LU-13141"><del>LU-13141</del></a> ldiskfs: block alloc performance patch<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 17f8e6e86f3ca8d83277ca652fcf30223562a31a</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/37250/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/37250/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13141" title="Include block allocator improvements to additional distributions" class="issue-link" data-issue-key="LU-13141"><del>LU-13141</del></a> ldiskfs: block alloc performance patch<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 9e7aa04af2591ae0ee942e0d72ac8a296a59b798</p> <p>Landed for 2.14</p> Duplicate LU-12801 Development Rank 1|i00s2f: Rank (Obsolete) 9223372036854775807