Hitachi MK-97DF8018-00 - Manual (Page 51)

7
Monitoring and Maintenance 7–1
Hitachi Simple Modular Storage Copy-on-Write SnapShot User’s Guide
Monitoring and
Maintenance
Your business depends on the data protection provided by
SnapShot. It is important that data pool capacity is sufficient to
handle the differential data from your P-VOLs. If a data pool
should become full, the V-VOLs associated with it are invalidated,
and backup data is lost.
This chapter provides information and instructions for monitoring
and maintaining the SnapShot system.
ˆ Monitoring SnapShot
ˆ Expanding the Data Pool