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Forum Discussion
cp -p failed to preserve ownership invalid argument
I have two CentOS servers which mount a ReadyNAS 2120 for backup purposes. One was an existing database server, the other is new. The existing database server can mount and copy files with the 'cp -p...
Excellent response! Thank you. I did end up figuring that it was a difference in NFSv3 vs NFVv4. The server with the problem was trying to mount the NAS with v4 while the server that worked was using v3. I was able to rectify the problem by specifying the NFS version I wanted to use in the mount:
mount -t nfs [ip-addr]:/Raid6MainVolume/mysql_backup /nfs_test -o vers=3
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