B: The disk intended for the root pool must have an SMI label. Otherwise, the installation will fail.
D: The default target location for the installation is the first disk found on each client that meets the
size requirement. If the size of a disk is greater than or equal to the recommended size, the installer
selects that disk as the installation target. If the size of the disk is less than the recommended size,
the installer checks the next disk. If no disk is found that meets the size requirement, the automated
installation fails for that client.
Note:
* If you do not specify a target location on a client for installing the Oracle Solaris OS, AI selects a
default target.
Incorrect:
not A: and – Optional. You can use AI to configure swap and dump during the
automated install.
Not C: A mirrored dataset for the root pool is not required.
Reference: Oracle Solaris ZFS Administration Guide, Installing a ZFS Root Pool