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-13590 Lustre <p>Red Hat Enterprise Linux 7.9 Beta is available:<br/> <a href="https://access.redhat.com/announcements/5088681" class="external-link" target="_blank" rel="nofollow noopener">https://access.redhat.com/announcements/5088681</a><br/> <a href="https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7-beta/html-single/7.9_release_notes/index" class="external-link" target="_blank" rel="nofollow noopener">https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7-beta/html-single/7.9_release_notes/index</a></p> <p>Red Hat Enterprise Linux 7.9 will be the last RHEL 7 minor release and marks the start of Maintenance Phase 2. The beta provides an opportunity to evaluate the included stability and reliability fixes. Per the published RHEL life cycle, RHEL 7 will remain in Maintenance Phase 2 until retirement in 2024. This gives customers an opportunity to plan their upgrade strategy.</p> LU-13590

support for RHEL 7.9

Improvement Minor Resolved Fixed Jian Yu Jian Yu llnl Thu, 21 May 2020 01:12:35 +0000 Sat, 7 Nov 2020 00:16:24 +0000 Fri, 16 Oct 2020 22:02:30 +0000 Lustre 2.14.0 Lustre 2.12.6 0 9 <p>Red Hat Enterprise Linux 7.9 is GA:<br/> <a href="https://access.redhat.com/announcements/5440131" class="external-link" target="_blank" rel="nofollow noopener">https://access.redhat.com/announcements/5440131</a></p> <p>Kernel version: 3.10.0-1160.el7</p> <p>Hi Jian,</p> <p>Do you have any updates?</p> <p>Thanks,</p> <p>Jian Yu (yujian@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/40142" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40142</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> kernel: new kernel <span class="error">&#91;RHEL 7.9 3.10.0-1160.el7&#93;</span><br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: cfb26944730d0979315dd174c896a165a90d1db1</p> <p>Hi Olaf,<br/> The above patch is for RHEL 7.9 client support on master branch. I'm working on server support and then will back-port the patches to Lustre b2_12 and b2_10 branches.</p> <p>Hi Jian,</p> <p>Thank you very much!</p> <p>The new kernel version is 3.10.0-1160.2.1.el7:<br/> <a href="https://access.redhat.com/errata/product/69/ver=/rhel---7/x86_64/RHBA-2020:4180" class="external-link" target="_blank" rel="nofollow noopener">https://access.redhat.com/errata/product/69/ver=/rhel---7/x86_64/RHBA-2020:4180</a></p> <p>Jian Yu (yujian@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/40160" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40160</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> kernel: RHEL 7.9 server support<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 476913e002da08958b71e391d1c0a257d75dd175</p> <p>Jian,</p> <p>We may not need ldiskfs support for Lustre 2.10.  I expect to know in 1-2 days.</p> <p>thanks</p> <p>Thank you for the info, Olaf.<br/> I just verified that the above client and sever support patches passed building on master branch on my local RHEL 7.9 vm node. Basic sanity testing also passed.<br/> Let me back-port the client patch to Lustre b2_10 first.</p> <p>Hi Jian, will/could this be backported to the b2_12 branch as well?</p> <p>Many thanks,<br/> Matt</p> <p>Matt</p> <p>Yes this will be in 2.12.6</p> <p>Peter</p> <p>Jian Yu (yujian@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/40177" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40177</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> kernel: new kernel <span class="error">&#91;RHEL 7.9 3.10.0-1160.2.1.el7&#93;</span><br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: 4f65883699f57b9293a4d21f475f96797ce2a757</p> <p>Jian Yu (yujian@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/40178" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40178</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> kernel: new kernel <span class="error">&#91;RHEL 7.9 3.10.0-1160.2.1.el7&#93;</span><br/> Project: fs/lustre-release<br/> Branch: b2_10<br/> Current Patch Set: 1<br/> Commit: ea77cc0cf8d1e59e67c9a4125dc59dd6286e6a0b</p> <p>Hi Jian,</p> <p>We definitely do not need ldiskfs support for Lustre 2.10.  We only need ldiskfs for Lustre 2.12.</p> <p>thanks!</p> <p>Thank you Olaf for the confirmation.<br/> The client support patches for Lustre b2_12 and b2_10 have been pushed to Gerrit. I will work on the server support patch for Lustre b2_12.</p> <p>Jian Yu (yujian@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/40224" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40224</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> kernel: RHEL 7.9 server support<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: 66703259f56edac4eaffde53a4363fcc90dcee79</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/40142/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40142/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> kernel: new kernel <span class="error">&#91;RHEL 7.9 3.10.0-1160.2.1.el7&#93;</span><br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 1bfbc743e1ed4f0ba9715a3a34e50b9110e167bc</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/40160/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40160/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> kernel: RHEL 7.9 server support<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: b5d7edd5077829d87eef5a2863b6ca9649d17120</p> <p>Landed for 2.14</p> <p>Olaf Faaland-LLNL (faaland1@llnl.gov) uploaded a new patch: <a href="https://review.whamcloud.com/40299" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40299</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> canary: trigger more testing<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: 7503c13a0be2a8debb47a4a2b287aeaa32c4b6d6</p> <p>Olaf Faaland-LLNL (faaland1@llnl.gov) uploaded a new patch: <a href="https://review.whamcloud.com/40300" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40300</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> canary: trigger more testing<br/> Project: fs/lustre-release<br/> Branch: b2_10<br/> Current Patch Set: 1<br/> Commit: 37f9edb776943acde3888f1582d3c105cd4d6361</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/40177/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40177/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> kernel: new kernel <span class="error">&#91;RHEL 7.9 3.10.0-1160.2.1.el7&#93;</span><br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: 8f937ae28b58c18458b3c89420d2139beda53fe0</p> <p>Hi Jian,</p> <p>I pushed a patch on top of the b2_10 port, as a way to trigger the test suite. </p> <p><a href="https://review.whamcloud.com/40300" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40300</a></p> <p>Sanity.sh had several failures, which I believe almost all involve directory operations:</p> <p><a href="https://testing.whamcloud.com/test_sets/a3f08cab-300e-4ba9-9156-0f4bca424e8c" class="external-link" target="_blank" rel="nofollow noopener">https://testing.whamcloud.com/test_sets/a3f08cab-300e-4ba9-9156-0f4bca424e8c</a></p> <p>One is in "lfs migrate" which I don't expect to work properly in 2.10, but the others seem to involve ordinary remote directory ops.   Can you take a look?  Thank you.</p> <p> </p> <p>Sure, Olaf.<br/> I just found RHEL 7.9 build was not enabled on Lustre b2_10 branch. The client version in the test report is actually 2.12.5.54. So, the test failures are interop issues between RHEL 7.9 b2_12 client and RHEL 7.6 b2_10 server. RHEL 7.9 b2_10 client was not tested.</p> <p>Hi Jian, thanks for figuring that out.  I didn't look closely enough.  Can RHEL 7.9 build be enabled for b2_10?  Or is that problematic?</p> <p>Olaf</p> <p>It's quite a bit of overhead to set up the full build and test infrastructure and we've not done this for b2_10 since RHEL 7.6. I would expect there to be more expedient ways to get the answers you are looking for.</p> <p>Peter</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/40224/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/40224/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13590" title="support for RHEL 7.9" class="issue-link" data-issue-key="LU-13590"><del>LU-13590</del></a> kernel: RHEL 7.9 server support<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: 583c105e150cc4c1194b002d4c41a092475790ce</p> Related LU-14076 Development Rank 1|i010wv: Rank (Obsolete) 9223372036854775807