the
BMR Admin Guide, hopefully it answers your query!
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BMR always restores the system disk. For other disks, the following two options on the Prepare to Restore Client dialog box control BMR behavior:
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Restore system disks/volumes only. If you select this option, BMR restores only the system disk. Otherwise, BMR tries to import (reuse) non-system disks that are based on the disk class and the following option. System disk is defined as the following:
■ On AIX and HP-UX, the root volume groups (rootvg and vg00) are restored.
■ On Solaris, all disks that have any of the root file systems (/, /swap, /var, /usr) are restored.
■ On Windows, all disks that have %SystemRoot%, %SystemBoot%, and %TEMP% are restored. On Active Directory servers, BMR also restores the disks that contain the Active Directory system, database, and log files.
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Make available volumes on non-restored disks after the system is restored. If you select this option, BMR imports the disks. Otherwise, the action depends on the disk class.
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