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-10996 Lustre <p>Need Lustre 2.8 fe updated with patches so it can build/run on RHEL 7.5.</p> RHEL 7.5<br/> kernel 3.10.0-862.0.0.1chaos.ch6.x86_64<br/> LU-10996

Lustre 2.8 for RHEL 7.5

Bug Blocker Resolved Fixed Bob Glossman Olaf Faaland llnl Fri, 4 May 2018 01:20:49 +0000 Tue, 24 Jul 2018 13:52:27 +0000 Tue, 24 Jul 2018 13:52:27 +0000 0 7 <p>Bob</p> <p>Can you help with this?</p> <p>Thanks</p> <p>Peter</p> <p>Note this is not optional for us. Most of our file systems across the center are currently 2.8fe; all are currently running RHEL 7.4 but need to be upgraded to RHEL 7.5 to conform with our security pollicy. Clients are almost all 2.8fe.</p> <p>We don't have any local patches for kernel updates in our stack. You can see our stack in the lustre-release-fe-llnl project in gerrit, which we push our tags to. Our current internal 2.8 release is built from 2.8.2_1.chaos.</p> <p>While you work on getting ldiskfs built and tested under RHEL 7.5 (we only run servers on x86_64, FWIW), I built and am testing 2.8fe with ZFS backend on RHEL 7.5.</p> <p>This is my stack at the moment:</p> <ul> <li>81e5e6c (HEAD) Disable ldiskfs build - temporary</li> <li>e5c02eb <a href="https://jira.whamcloud.com/browse/LU-10565" title="Handle some small features in upstream" class="issue-link" data-issue-key="LU-10565"><del>LU-10565</del></a> osd: use readdir while iterate is kabi_extend</li> <li>a6791dc <a href="https://jira.whamcloud.com/browse/LU-9183" title="Support for linux 4.9 kernels" class="issue-link" data-issue-key="LU-9183"><del>LU-9183</del></a> libcfs: handle dump_trace() and related callbacks removal</li> <li>041becb <a href="https://jira.whamcloud.com/browse/LU-4199" title="Lustre client support for ARM platform" class="issue-link" data-issue-key="LU-4199"><del>LU-4199</del></a> libcfs: add wrapper of dump_trace()</li> <li>5221a23 (tag: 2.8.2_1.chaos) <a href="https://jira.whamcloud.com/browse/LU-7860" title="LustreError: 19445:0:(ldlm_lock.c:2273:ldlm_lock_cancel()) ASSERTION( !(((( lock))-&gt;l_flags &amp; (1ULL &lt;&lt; 53)) != 0) ) failed" class="issue-link" data-issue-key="LU-7860"><del>LU-7860</del></a> ldlm: revert part of commit 657bbc49</li> </ul> <p>Which builds, and is at least minimally functional, but may well not be fully correct.</p> <p>According to my testing, 2.8fe also needs</p> <p><a href="https://review.whamcloud.com/#/c/21260/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/21260/</a><br/> <a href="https://jira.whamcloud.com/browse/LU-8257" title="Update error if /etc/mtab is a symlink" class="issue-link" data-issue-key="LU-8257"><del>LU-8257</del></a> utils: fix mtab symlink logic</p> <p>To run on RHEL 7.5</p> <p>So I don't have to keep re-looking for this:</p> <p><a href="https://jira.whamcloud.com/browse/LU-10897" title="kernel upgrade [RHEL7.5 3.10.0-862.2.3.el7]" class="issue-link" data-issue-key="LU-10897"><del>LU-10897</del></a> kernel: kernel upgrade RHEL7.5 <span class="error">&#91;3.10.0-862.2.3.el7&#93;</span> <br/> Branch b2_8_fe<br/> <a href="https://review.whamcloud.com/#/c/32298" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/32298</a></p> <p>Hi Peter and Bob,<br/> I see the tests passed on <a href="https://review.whamcloud.com/#/c/32298" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/#/c/32298</a> . I reviewed the related patches I'm comfortable with, but several still need reviews. Can you beat the bushes for some reviewers? Thanks.</p> <p>Just to clarify, I meant I didn't review patches I felt unqualified to review. Not that I have any concerns about the patches.<br/> thanks</p> <p>Task completed</p> Development Rank 1|hzzwsf: Rank (Obsolete) 9223372036854775807 Severity