HP Hitachi Dynamic Link Manager Software User Manual

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3. Creating an HDLM Environment

In Windows Server 2003 SP1 or later, if you change an HDLM

management-target device during an upgrade installation and then restart the host,

the KAPL08019-E and KAPL08022-E messages might be output, and the path

status might change to

Offline(E)

Online(E)

. If this happens, execute the

dlnkmgr

command's

online

operation to change the path status to

Online

3.4.7 Notes on Migration or Upgrade Installation

If either of the following conditions is met, the disk numbers managed by Windows

might be changed from the state they were in prior to a migration installation or

upgrade installation:

• The disk numbers managed by Windows are non-consecutive and an HDLM

version earlier than 5.4 is migrated to 5.5 or later

• Hitachi's RAID Manager command device is used and an HDLM version earlier

than 5.7 is migrated or upgraded to 5.7.1 or later

If a disk number is changed while the disk is being used by an application, perform the

following:
If the disk number can be changed:

Change the disk number to the number that will be used after the change.

If the disk number cannot be changed:

Restore the disk number managed by Windows to the number that was in use prior

to the migration installation or upgrade installation. For details about how to do

this, contact Microsoft.