NetBackup Storage Migrator and the Cluster Server Agent for NetBackup Storage
Migrator are not supported by NetBackup 7.0. If either (or both) of these
products are installed on a machine, you have two options:

  1.  Leave that machine at the existing level of NetBackup and Storage
      Migrator.

  2.  Unmigrate all files, uninstall NetBackup Storage Migrator and any related
      products, and then upgrade that machine to NetBackup 7.0.

Uninstalling NetBackup Storage Migrator

  The state of the managed file system must be ACTIVE to copy or migunmigrate
  files.  To ensure that no other VSM activity interferes with bringing
  the data back online, you can rename the migrate, migpurge, migbatch, migcons,
  and migmove commands that reside in the /usr/openv/hsm/bin directory.

  Data for all migrated files must be brought back online.  There are several
  ways to accomplish this, and you need to consider whether you have sufficient
  disk space to bring all of the of the data back online at the same time.
  Here are some methods that can be used:

    a)  Copy files from the managed file system to a non-VSM managed filesystem.
        Doing this on a directory-by-directory basis makes it easier to keep
        track of which files have been restored and to verify that the data was
        retrieved successfully.

    b)  Use the migunmigrate command, also on a directory-by-directory basis.
        However, to minimize volume mounting and unmounting, it is
        recommended that you migstage files before migunmigrating them.

    c)  Use the migstage command.  This can be done on a directory-by-directory
        basis or on a volume-by-volume basis.  For caching purposes, migstage
        groups together files that reside on the same volume.

  You can generate lists of files to stage and lists of volumes that contain
  files from the FHDB, FNDB, and VOLDB.  Before doing so, you should remove
  OBSOLETE and DEAD entries from these databases by running

       migrc -a 0 -o <hsmname>

  For each HSM, a list of volumes that contain files can be generated by running

       awk -F'|' '{print $5}' <VOLDB>

  For each volume, a list of files that resides on the volume can be
  generated by running

       migdbrpt -g -l <volume> <hsmname> | grep "/" | cut -b 75- | sort -u

  For technical assistance, visit http://entsupport.symantec.com and select
  phone or email support.