HP Hitachi Dynamic Link Manager Software Licenses - Manual (Page 162)

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.
Back up the contents of both the pre-migration and post-migration
environments.
Perform a backup so that you can take action in the following situations:
¢
Recover when an error occurs in the post-migration environment.
Boot from the pre-migration environment, and repair the post-
migration environment. The post-migration backup can be used to
restore the post-migration environment.
¢
Migrate from a boot disk environment to the local boot disk
environment, and return to the state before setting up the boot disk
environment.
Configuring a Boot Disk Environment for a ZFS File System
This section explains how to configure a boot disk environment for a ZFS file
system.
Boot Disk Environment that uses a ZFS File System
HDLM supports an environment in which a ZFS file system boot disk is
created in a storage system. This type of boot disk environment is referred to
as a ZFS boot disk environment. Figures 3-14 and 3-15 provide an overview
of the procedure for creating a ZFS boot disk environment.
3-96
Creating an HDLM Environment
Hitachi Dynamic Link Manager (for Solaris) User Guide