cannot chown a mounted directory as root
1006574Jun 3 2013 — edited Jun 7 2013I am having an issue with chown as root user on a ZFS mounted partition in the client machine. I have mounted /u01 from a ZFS storage using
mount -t nfs vers=3 10.106.216.73:/export/cleartrialtest /u01
then on the client, I am trying to
[root@cleartrialdbnimbula /]# chown oracle:oinstall /u01/app
chown: changing ownership of `/u01/app': Operation not permitted
I tried with no_root_squash option as well in /etc/exports, still the same thing. I can touch a file in /u01/app.