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I've cherry-picked patch <a href="https://review.whamcloud.com/53947" class="">https://review.whamcloud.com/53947</a> "<a href="https://jira.whamcloud.com/browse/LU-15655" class="">LU-15655</a> contrib: update branch_comm to python3" to b2_15 to avoid this
issue in the future. This script is for developers and does not affect functionality of the filesystem at all.
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<div class="">On Jan 30, 2024, at 06:32, BALVERS Martin <<a href="mailto:Martin.BALVERS@danone.com" class="">Martin.BALVERS@danone.com</a>> wrote:</div>
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I found the file that still references python2.<o:p class=""></o:p></div>
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The file contrib/scripts/branch_comm contains ‘#!/usr/bin/env python2’<o:p class=""></o:p></div>
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After changing that to python3 and building the dkms-rpm I can install the generated lustre-client-dkms-2.15.4-1.el9.noarch.rpm on AlmaLinux 9.3<o:p class=""></o:p></div>
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I have no idea what that script does, or if it functions with python2 instead of python2 as env.<o:p class=""></o:p></div>
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Gr,<o:p class=""></o:p></div>
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Martin Balvers<o:p class=""></o:p></div>
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<b class="">From:</b><span class="Apple-converted-space"> </span>Andreas Dilger <<a href="mailto:adilger@whamcloud.com" style="color: blue; text-decoration: underline;" class="">adilger@whamcloud.com</a>><span class="Apple-converted-space"> </span><br class="">
<b class="">Sent:</b><span class="Apple-converted-space"> </span>Tuesday, January 23, 2024 23:32<br class="">
<b class="">To:</b><span class="Apple-converted-space"> </span>BALVERS Martin <<a href="mailto:Martin.BALVERS@danone.com" style="color: blue; text-decoration: underline;" class="">Martin.BALVERS@danone.com</a>><br class="">
<b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [lustre-discuss] lustre-client-dkms-2.15.4 is still checking for python2<o:p class=""></o:p></div>
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Installing the DKMS is fine. You can ignore the python2 dependency.<o:p class=""></o:p></div>
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If you can debug *why* it is depending on python2 then a patch would be welcome. Please see:<o:p class=""></o:p></div>
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<a href="https://urldefense.com/v3/__https:/wiki.whamcloud.com/display/PUB/Patch*Landing*Process*Summary__;Kysr!!OUGTln_Lrg!TSAUkm-KG6g2Ob7CpfNbcImVqN6e_mSdQocM9kETERfenX3rfkHU00V-2RczCQWF6vPTtoWDCZ5zBMdFI2kTzA$" style="color: blue; text-decoration: underline;" class="">https://wiki.whamcloud.com/display/PUB/Patch+Landing+Process+Summary</a><o:p class=""></o:p></div>
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On Jan 23, 2024, at 01:37, BALVERS Martin <<a href="mailto:Martin.BALVERS@danone.com" style="color: blue; text-decoration: underline;" class="">Martin.BALVERS@danone.com</a>> wrote:<o:p class=""></o:p></div>
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I have always installed both… Hasn’t caused issues luckily.<o:p class=""></o:p></div>
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The binary installs, but the dkms version insists it needs python2.<o:p class=""></o:p></div>
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If I use the binary, it will break with every minor kernel version update right? I’ll have to wait with updating the kernel until the lustre client catches up?<o:p class=""></o:p></div>
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Thanks,<o:p class=""></o:p></div>
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Martin Balvers<o:p class=""></o:p></div>
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<b class="">From:</b><span class="apple-converted-space"> </span>Andreas Dilger <<a href="mailto:adilger@whamcloud.com" style="color: blue; text-decoration: underline;" class="">adilger@whamcloud.com</a>><span class="apple-converted-space"> </span><br class="">
<b class="">Sent:</b><span class="apple-converted-space"> </span>Friday, January 19, 2024 20:00<br class="">
<b class="">To:</b><span class="apple-converted-space"> </span>BALVERS Martin <<a href="mailto:Martin.BALVERS@danone.com" style="color: blue; text-decoration: underline;" class="">Martin.BALVERS@danone.com</a>><br class="">
<b class="">Cc:</b><span class="apple-converted-space"> </span><a href="mailto:lustre-discuss@lists.lustre.org" style="color: blue; text-decoration: underline;" class="">lustre-discuss@lists.lustre.org</a><br class="">
<b class="">Subject:</b><span class="apple-converted-space"> </span>Re: [lustre-discuss] lustre-client-dkms-2.15.4 is still checking for python2<o:p class=""></o:p></div>
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It looks like there may be a couple of test tools that are referencing python2, but it definitely isn't needed<o:p class=""></o:p></div>
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for normal operation. Are you using the lustre-client binary or the lustre-client-dkms? Only one is needed.<o:p class=""></o:p></div>
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For the short term it would be possible to override this dependency, but it would be good to understand<o:p class=""></o:p></div>
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why this dependency is actually being generated.<o:p class=""></o:p></div>
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On Jan 19, 2024, at 04:06, BALVERS Martin via lustre-discuss <<a href="mailto:lustre-discuss@lists.lustre.org" style="color: blue; text-decoration: underline;" class="">lustre-discuss@lists.lustre.org</a>> wrote:<o:p class=""></o:p></div>
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FYI<o:p class=""></o:p></div>
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It seems that lustre-client-dkms-2.15.4 is still checking for python2 and does not install on AlmaLinux 9.3<o:p class=""></o:p></div>
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<span lang="FR" class=""># dnf --enablerepo=lustre-client install lustre-client lustre-client-dkms<o:p class=""></o:p></span></div>
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Last metadata expiration check: 0:04:50 ago on Fri Jan 19 11:43:54 2024.<o:p class=""></o:p></div>
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Error:<o:p class=""></o:p></div>
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Problem: conflicting requests<o:p class=""></o:p></div>
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- nothing provides /usr/bin/python2 needed by lustre-client-dkms-2.15.4-1.el9.noarch from lustre-client<o:p class=""></o:p></div>
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(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)<o:p class=""></o:p></div>
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According to the changelog this should have been fixed (<a href="https://urldefense.com/v3/__https:/wiki.lustre.org/Lustre_2.15.4_Changelog__;!!OUGTln_Lrg!UFvRWmjp6SVJYjhBBuGKITiKvpICPOjXV_6cu90wK4MQf_w6X1xHXFcuxOYFOaIXkwOtBMGE6qXh1oyHJPdWyA$" style="color: blue; text-decoration: underline;" class=""><span style="color: rgb(5, 99, 193);" class="">https://wiki.lustre.org/Lustre_2.15.4_Changelog</span></a>).<o:p class=""></o:p></div>
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Regards,<o:p class=""></o:p></div>
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Martin Balvers<o:p class=""></o:p></div>
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Cheers, Andreas<o:p class=""></o:p></div>
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--<o:p class=""></o:p></div>
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Andreas Dilger<o:p class=""></o:p></div>
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Lustre Principal Architect<o:p class=""></o:p></div>
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Whamcloud<o:p class=""></o:p></div>
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<span style="" class="">Andreas Dilger<o:p class=""></o:p></span></div>
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<div>Cheers, Andreas</div>
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<div>Andreas Dilger</div>
<div>Lustre Principal Architect</div>
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