VERITAS Volume Manager 3.5 Administrator's Guide (September 2004)

Conﬁguring Off-Host Processing

Implementing Off-Host Processing Solutions

Chapter 11 383

Step 1. On the OHP host, shut down the replica database, and use the following

command to unmount the snapshot volume:

# umount mount_point

Step 2. On the OHP host, use the following command to deport the snapshot

volume’s disk group:

# vxdg deport snapvoldg

Step 3. On the primary host, re-import the snapshot volume’s disk group using

the following command:

# vxdg import snapvoldg

Step 4. On the primary host, use the following command to rejoin the snapshot

volume’s disk group with the original volume’s disk group:

# vxdg join snapvoldg volumedg

Step 5. The snapshot volume is initially disabled following the join. Use the

following commands on the primary host to recover and restart the

snapshot volume:

# vxrecover -g volumedg -m snapvol

# vxvol -g volumedg start snapvol

Step 6. On the primary host, reattach the plexes of the snapshot volume to the

original volume, and resynchronize their contents using the following

command:

# vxassist -g volumedg -o allplexes snapback snapvol