Veritas FlashSnap Point-In-Time Copy Solutions 5.0 AdministratorÆs Guide, HP-UX 11i v3, First Edition, May 2008

48 Decision support
Creating a replica database on the same host
Creating a replica database on the same host
Figure 5-1 shows an example where the primary database volumes to be backed
up, dbase_vol and dbase_logs, are configured on disks attached to
controllers c1 and c2, and the snapshots are to be created on disks attached to
controllers c3 and c4.
Figure 5-1 Example system configuration for decision support on the primary
host
Note: It is assumed that you have already prepared the database volumes to be
replicated as described in “Setting up volumes for instant snapshots” on
page 21.
Snapshot volumes are
created on these disks
Database volumes are
created on these disks
Primary host for database
Controllers
c1 c2 c3 c4
Disk
arrays
Local
disks