Hitachi Dynamic Link Manager Software Users Guide for AIX (6.6) (T5208-96010, April 2011)

3. Creating an HDLM Environment
173
# rm /opt/VRTSvcs/bin/triggers/preonline
# haconf -makerw
# hagrp -modify
service-group PreOnline 0
# haconf -dump -makero
22. Execute the following command:
# installp -u DLManager.mpio
23. Change the boot device list, according to the host environment you are using.
If you are not using a virtual I/O server, uninstallation of HDLM is complete and
you do not need to perform the remaining steps.
24. 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:
• 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
25. Execute the following command in the client logical partition to reconfigure the
device:
# cfgmgr
26. Execute the following command in the client logical partition to check that the
physical volume has been recognized as hdisk:
# lsdev -Cc disk
Make sure that the following execution result is displayed:
hdisk1 Available Virtual SCSI Disk Drive
27. Execute the following command to restore the backed up volume group:
# restvg -f
any-desired-file-name-or-device-name hdisk-name