Preparations For An Upgrade Installation Or Re-Installation Of Hdlm; Stop Applications; Perform Operations For Hdlm Management-Target Device - Hitachi XP P9500 User Manual
Hitachi dynamic link manager software user guide for aix (6.6) (t5208-96012, november 2011)
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If HDLM Manager, HDLM Alert Driver, and HDLM Driver are all Alive, all
programs are running correctly.
If you are not using a virtual I/O server, go to step 33.
31
If you are using a virtual I/O server, define an hdisk as a virtual target
.
device.
Execute the following command on the virtual I/O server:
When creating the hdisk as a virtual target device:
When creating the logical volume as a virtual target device:
32
Execute the following command in the client logical partition to
.
reconfigure the device:
# cfgmgr
33
Execute the following command in the client logical partition to confirm
.
that the physical volume has been recognized as hdisk.
If the following message is displayed, then the physical volume (hdisk)
was recognized correctly:
# lsdev -Cc disk
hdisk1 Available
34
Check the path configuration according to the procedure described in
.
Checking the Path Configuration on page
Preparations for an Upgrade Installation or Re-installation of HDLM
Make necessary preparations, such as backing up the HDLM management-
target devices.
When using HDLM in a cluster configuration, make sure to perform the
operations described in the following sub-sections on all hosts that comprise
the cluster.
Stop Applications
HDLM manager stops during an upgrade installation or re-installation, so stop
any applications that require HDLM manager operations before you start the
upgrade installation or re-installation.
Perform Operations for HDLM Management-Target Device
1
Terminate the processes of all applications that are accessing the HDLM
.
management-target devices.
2
If necessary, back up all HDLM management-target devices to a medium
.
such as tape.
3-34
$ mkvdev -vdev hdisk-name -vadapter virtual-SCSI-server-
adapter-name
$ 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))
3-67.
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