HP XP Racks - Manual (Page 168)

Hitachi Network Objectplaza Trace Library (HNTRLib2), only HDLM will be
removed.
You can use the installp command or SMIT to remove HDLM. The following
explains how to remove HDLM using the installp command. For details
about how to use SMIT, see the AIX documentation.
For the virtual I/O server and boot disk environment, execute the required
steps among those listed below.
When Removing 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.
If you are not using a virtual I/O server, proceed to step 9.
2
.
Execute the following command to activate the volume group that is using
the virtual SCSI disk of the HDLM management-target hdisk:
# varyonvg volume-group-name
3
.
Execute the following command for the file system used to configure
volume groups in the client logical partition:
# mount file-system-mount-point
4
.
Execute the following command to back up the volume group in the client
logical partition:
# savevg -i -f any-file-name-or-device-volume-name volume-group-
name
5
.
Execute the following command to unmount the file system in the client
logical partition:
# umount file-system-mount-point
6
.
Execute the following command to delete the volume group in the client
logical partition:
# reducevg -df volume-group-name hdisk-name
7
.
Execute the following command to delete the virtual SCSI disk in the
client logical partition:
# rmdev -dl hdisk-name
8
.
Execute the following command to delete the virtual target device on the
virtual I/O server:
$ rmdev -dev vtscsin
9
.
Stop all processes and services that use the HDLM management-target
paths.
Stop any process or service of an application, such as a DBMS, that is
using the HDLM management-target path.
3-102
Creating an HDLM Environment
Hitachi Dynamic Link Manager (for AIX) User Guide