1. ERROR 증상
We have an HACMP 6.1 Cluster in the production site and a backup server in the DR site. We use EMC Recoverpoint for replication (each LUN is replicated to a second LUN in DR site). The HACMP VGs are of type Enhanced Concurrent. On the backup server when we try to mount filesystems, we get this error :
mount: /dev/echangelv on /echange
0506-365 Cannot mount guarded filesystem.
The filesystem is potentially mounted on another node.
#mount -o noguard /echange