HP XP P9500 Storage - Manual (Page 93)

this happens, execute the dlnkmgr command's online operation to
change the path status to Online.
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.
Installing HDLM
First, check whether HDLM has been installed on the host.
When HDLM has already been installed on the host:
You can upgrade HDLM by performing an update installation as described
in Upgrade Installation or Re-installation of HDLM on page 3-64 or
Migrating from HDLM 5.4 or Earlier to HDLM 5.5 or Later on page 3-65 .
When you install HDLM, Hitachi Network Objectplaza Trace Library will also be
installed. The file path of the Hitachi Network Objectplaza Trace Library
integrated trace information file is installation-destination-drive:\Program
Files
# \HITACHI\HNTRLib2\spool\Hntr2n.log, where n is the number of the
integrated trace information file.
#
For Windows Server 2003 (excluding the x86 edition) , Windows Server
2008 (excluding the x86 edition) , or Windows Server 2012, Program
Files is Program Files (x86).
Follow the procedure explained here to install HDLM, even in cases where the
boot disk is an HDLM-managed device.
Creating an HDLM Environment
3-25
Hitachi Dynamic Link Manager User Guide for Windows ®