HP Hitachi Dynamic Link Manager Software - Manual (Page 180)

3. Creating an HDLM Environment
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3.7 Migrating from a Boot Disk Environment to the Local Boot Disk
Environment
This section describes how to migrate from a boot disk environment in which HDLM
manages the boot disk to the local boot disk environment (boot disk configured on the
host). In this section, the former is sometimes called the pre-migration environment or
pre-migration, and the latter is sometimes called the post-migration environment or
post-migration. There are two methods of performing this migration:
• By restoring the file system you backed up when configuring the HDLM boot
disk environment
This method restores the system status before you configured the boot disk
environment. Restore the file system according to the Solaris and application
specifications. For the procedure, see your Solaris and application
documentation.
• By copying the file system of the boot disk environment to the local boot disk
environment
This method migrates to the local boot disk environment with the current
operating status intact. The procedure is outlined and described below.
An overview of the procedure is shown in Figure 3-12: Migration flow when coping
the file system from a boot disk environment to the local boot disk environment.