getting nfs share error during rman duplicate database
i am doing database clonning via rman duplicate .
If i create same directory structure on TEST server and copy RMAN Backup on TEST Server then RMAN Duplicate is successful.
but my problem is if i do nfs directory share of production backup directory on test server and then i run rman duplicate database then i get following error :
channel ch1: ORA-19870: error while restoring backup piece /opt/backup/proddb.fgho.com/proddb_cnndaahm_1_1
ORA-19505: failed to identify file "/opt/backup/proddb.fgho.com/proddb_cnndaahm_1_1"
ORA-27054: NFS file system where the file is created or resides is not mounted with correct options
Additional information: 3
failover to previous backup
RMAN-06023: no backup or copy of datafile 406 found to restore
cat /etc/fstab shows this directory is shared via nfs
LABEL=/1 / ext3 defaults 1 1
LABEL=/opt /opt ext3 defaults 1 2
LABEL=/tmp /tmp ext3 defaults 1 2
LABEL=/home /home ext3 defaults 1 2
LABEL=/boot1 /boot ext3 defaults 1 2
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
LABEL=SWAP-sda2 swap swap defaults 0 0
10.0.1.15:/opt/backup/proddb.fgho.com /opt/backup/proddb.fgho.com nfs soft,nfsvers=2 0 0