Performing An Upgrade Installation Or Re-Installation Of Hdlm; When Installing Hdlm In A Local Boot Disk Environment - Hitachi XP P9500 User Manual

3 Unmount the disks.
.
If the HDLM management-target devices are mounted, unmount them as
follows:
¢
¢
4 Execute the following command to inactivate the applicable volume
.
group:
# varyoffvg volume-group-name

Performing an Upgrade Installation or Re-installation of HDLM

This subsection explains how to perform an upgrade installation from an
earlier version, or how to re-install HDLM.
Because HDLM version 5.8.1 or earlier cannot be upgraded to HDLM version
5.9 or later, migration is necessary. For details about migration, see
Migrating from HDLM Version 5.8.1 or Earlier to Version 5.9 or Later on page
3-51.

When Installing HDLM in a Local Boot Disk Environment

1 Log in to AIX as a user with root permissions.
.
If you are using a virtual I/O server, see the virtual I/O server
documentation to log in to AIX.
2 Back up the HDLM settings.
.
First, execute the command below to check the current settings.
# mount -p
The current settings will be output as shown in
Results from Executing the Mount -p Command (Preparations for an
Upgrade Installation or Re-installation of HDLM) on page
Figure 3-3 Example of Results from Executing the Mount -p
Command (Preparations for an Upgrade Installation or Re-
This example uses HDLM to manage the devices that are shaded in
Figure 3-3 Example of Results from Executing the Mount -p Command
(Preparations for an Upgrade Installation or Re-installation of HDLM)
on page 3-35.
Execute the following command to unmount the disk.
# umount /mntpt
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for AIX(R))
installation of HDLM)
Figure 3-3 Example of
3-35.
3-35