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-13406 Lustre <p>Interop testing is broken after landing "<a href="https://jira.whamcloud.com/browse/LU-11025" title="DNE3: directory restripe" class="issue-link" data-issue-key="LU-11025"><del>LU-11025</del></a> dne: introduce new directory hash type: "crush"".</p> <p>It makes impossible to start new client that include 0a1cf8da8 with servers that don't:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>cslmo1103: error: set_param: param_path 'lod/*/mdt_hash': No such file or directory pdsh@c-lmo004: cslmo1103: ssh exited with exit code 2 </pre> </div></div> <p>I guess following code should check that MDTs support mdt_hash param:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>init_param_vars () { ...         do_nodes $(comma_list $(mdts_nodes)) \                 "$LCTL set_param lod.*.mdt_hash=crush"         return 0 }</pre> </div></div> <p> </p> LU-13406

set_param: param_path 'lod/*/mdt_hash': No such file or dir

Bug Major Resolved Duplicate WC Triage Sergey Cheremencev Wed, 1 Apr 2020 18:01:33 +0000 Wed, 1 Apr 2020 18:19:35 +0000 Wed, 1 Apr 2020 18:19:34 +0000 0 3 <p>Sergey, I've already pushed a patch to fix this <a href="https://review.whamcloud.com/38107" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/38107</a></p> <p>Sorry, didn't see that. Should I close this ?</p> <p> </p> <p>Sure - let's treat this as a duplicate. Thanks for opening a ticket so quickly </p> Related LU-11025 Development Rank 1|i00wrz: Rank (Obsolete) 9223372036854775807 Severity