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-9674 Lustre <p>I can not change files owner if nodemap enabled. Is it correct?<br/> &gt;&gt; chown: changing ownership of ‘111’: Operation not permitted</p> Lustre2.9 LU-9674

chown fail if nodemap enabled

Question/Request Minor Resolved Fixed Emoly Liu sebg-crd-pm Fri, 16 Jun 2017 03:42:57 +0000 Tue, 19 Sep 2017 11:07:39 +0000 Tue, 19 Sep 2017 02:48:02 +0000 0 4 <p>This should work if both the source and destination UID are in the nodemap, and root operations are allowed on the nodemap. </p> <p>Assigning to Emoly for any follow on quesitons</p> <p>I have set admin_nodemap=1, trusted_nodemap=0 then it works fine.<br/> Just one nodemap can not chown if set admin_nodemap=1, trusted_nodemap=1.<br/> I will test it again then report more detail information of environment.</p> <p><a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=sebg-crd-pm" class="user-hover" rel="sebg-crd-pm">sebg-crd-pm</a>, do you still have question about this ticket?</p> <p>There is no question now. Thanks. (set admin_nodemap=1, chown by root)</p> <p>ok thanks</p> Development Rank 1|hzzf9j: Rank (Obsolete) 9223372036854775807