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HP Hitachi Dynamic Link Manager Software User Manual

Page 179

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3. Creating an HDLM Environment

157

The following shows an example of executing the command:


# metadb -d /dev/dsk/c0t0d0s7 /dev/dsk/c0t0d1s7 /dev/dsk/
c0t0d2s7

17. Make sure that the SDS or SVM state database replica that exists in the

pre-migration boot disk has been deleted.
The following shows an example of executing the command:

18. 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.