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-3826 Lustre <p>HSM restore fails for files not owned by root since the copytool does not set the ownership of the volatile file and layout swap required that the two files have the same ownership.</p> LU-3826

copytool restore should set owner of volatile file before copy

Bug Critical Closed Duplicate John Hammond John Hammond HSM Thu, 22 Aug 2013 15:33:52 +0000 Tue, 14 Jan 2014 01:16:50 +0000 Fri, 30 Aug 2013 14:20:24 +0000 Lustre 2.5.0 0 7 <p>The volatile file should be created by the MDS with the ownership of the original process as with any newly-created file, otherwise the non-root copytool will not have permission to chown() the file (nor should it be able to).</p> <p>Are we planning to support a non-root copytool? This is news to me. At very least it needs CAP_FOWNER, CAP_DAC_OVERRIDE and maybe some others.</p> <p>By original process, do you mean the copytool?</p> <p>Please see <a href="http://review.whamcloud.com/7461" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/7461</a>.</p> <p>Folded into HSM timestamps and ownership issue <a href="https://jira.whamcloud.com/browse/LU-3811" title="non-root users cannot archive files, root cannot archive non-root users&#39; files" class="issue-link" data-issue-key="LU-3811"><del>LU-3811</del></a>.</p> Related LU-4293 Development Rank 1|hzvyyf: Rank (Obsolete) 9872 Severity