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-11526] Support 64MB I/O RPC https://jira.whamcloud.com/browse/LU-11526 Lustre <p>In the new SFA, the blcok driver allows 32MB max_hw_sector_kb from vOSS (SFA embeded stack) to SFA below. Lustre should have bump up maxim IO size to 32MB RPC. We need maximum drive efficiency at least benchmark and small number of client configuration.</p> LU-11526 Support 64MB I/O RPC Improvement Minor Resolved Fixed Qian Yingjin Qian Yingjin Tue, 16 Oct 2018 05:57:24 +0000 Tue, 8 Dec 2020 05:53:20 +0000 Sat, 1 Jun 2019 14:29:12 +0000 Lustre 2.13.0 Lustre 2.12.4 0 3 <p>Yingjin Qian (qian@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/33379" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33379</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11526" title="Support 64MB I/O RPC" class="issue-link" data-issue-key="LU-11526"><del>LU-11526</del></a> rpc: support maximum 32MB I/O RPC<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: c3f364139a5ff74dedeca67d5949828ccd086401</p> <p>Yingjin Qian (qian@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/34042" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/34042</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11526" title="Support 64MB I/O RPC" class="issue-link" data-issue-key="LU-11526"><del>LU-11526</del></a> rpc: support maximum 64MB I/O RPC<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: d6d07dc799275f3453ae83eeabb6814bab2df8e9</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/34042/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/34042/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11526" title="Support 64MB I/O RPC" class="issue-link" data-issue-key="LU-11526"><del>LU-11526</del></a> rpc: support maximum 64MB I/O RPC<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 1a9be0046b1f1772d3f934c2146dc5233c391377</p> <p>Landed for 2.13</p> <p>Minh Diep (mdiep@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/35369" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35369</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11526" title="Support 64MB I/O RPC" class="issue-link" data-issue-key="LU-11526"><del>LU-11526</del></a> rpc: support maximum 64MB I/O RPC<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: 3747d865e7452e2e77545dad295f3d9d5ae38d91</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35369/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35369/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11526" title="Support 64MB I/O RPC" class="issue-link" data-issue-key="LU-11526"><del>LU-11526</del></a> rpc: support maximum 64MB I/O RPC<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: 1e595695d52533e784769d2ca4228feecec82ab3</p> Related LU-12043 LU-4533 LU-11449 Development Rank 1|i0049z: Rank (Obsolete) 9223372036854775807