AdvancedCopy Manager backs up data in units of partition. A partition that stores work data is called a transaction volume.
A transaction volume to be backed up must reside on the ETERNUS Disk storage system.
For the supported units, refer to "1.5 Managing a Device on AdvancedCopy Manager".
For information on setting up a transaction volume, refer to "3.4.6 Setting the operation type for a device".
Note
Do not back up the system disks or partitions on which AdvancedCopy Manager is installed.
Do not select the logical volume and volume group of LVM (Logical Volume Manager) as a backup volume.
Refer to "9.1.1 General notes" for points to consider when deciding on a candidate volume for backup. Some points to consider include but may not be limited to:
