When Uninstalling Hdlm In The Boot Disk Environment - Hitachi XP P9500 User Manual

If the KAPL09022-E message is displayed, the hdisks recognized as the
devices to be managed by HDLM still remain. Re-execute the procedure
starting from step 14.
21 If you are using a virtual I/O server, define an hdisk as a virtual target
.
device.
On the virtual I/O server, execute one of the following commands:
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22 Execute the following command in the client logical partition to
.
reconfigure the device:
# cfgmgr
23 Execute the following command in the client logical partition to check that
.
the physical volume has been recognized as hdisk:
# lsdev -Cc disk
Check that the following execution result is displayed:
hdisk1 Available
24 Execute the following command to restore the backed up volume group:
.
# restvg -f any-desired-file-name-or-device-name hdisk-name

When Uninstalling HDLM in the 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 for details about how 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 to mount 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
To create an hdisk as a virtual target device
$ mkvdev -vdev hdisk-name
-vadapter virtual-SCSI-server-adapter-name
To create a logical volume as a virtual target device
$ mkvdev -vdev logical-volume-name
-vadapter virtual-SCSI-server-adapter-name
Virtual SCSI Disk Drive
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for AIX(R))
3-95