Veritas Storage Foundation 5.1 SP1 Advanced Features Administrator"s Guide (5900-1503, April 2011)

9
Back up the file system at this point using a command such as bpbackup in
Symantec NetBackup. After the backup is complete, use the following
command to unmount the file system.
# umount mount_point
10
On the OHP host, use the following command to deport the snapshot volume’s
disk group:
# vxdg deport snapvoldg
For example, to deport splitdg:
# vxdg deport splitdg
11
On the master node, re-import the snapshot volume’s disk group as a shared
disk group using the following command:
# vxdg -s import snapvoldg
For example, to import splitdg:
# vxdg -s import splitdg
12
On the master node, use the following command to rejoin the snapshot
volume’s disk group with the original volume’s disk group:
# vxdg join snapvoldg volumedg
For example, to join disk group splitdg with exampledg:
# vxdg join splitdg exampledg
173Off-host cluster file system backup
Using off-host processing to back up cluster file systems