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HP Hitachi Dynamic Link Manager Software User Manual

Page 145

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3. Creating an HDLM Environment

123

DynamicLinkManager

directory exists. If the

/var/opt/

DynamicLinkManager

directory exists, execute the following command to

delete it:


# rm -rf /var/opt/DynamicLinkManager

14. Execute the following command to check whether HDLM 6.5.1 has been installed

successfully.
Make sure that

VERSION

appears as

06.5.1.0000

.


# pkginfo -l DLManager
PKGINST: DLManager
NAME: Dynamic Link Manager
CATEGORY: system
ARCH: sparc
VERSION:

xx.x.x.xxxx

BASEDIR: /
VENDOR:
...
#

15. Make sure that the logical device file of the sd or ssd device is backed up.

After you execute the

dlmsetconf

utility for creating the HDLM driver

configuration definition file in the next step(s) (either step 16, or steps 16 and 17)

and restart the node with the reconfiguration option specified, the logical device

files for the sd or ssd devices to be managed by HDLM will be deleted. Before

you execute the

dlmsetconf

utility and restart the node, confirm that these files

have been backed up. For details on how to back up files, see (1) Performing

Operations on Devices to Be Managed by HDLM in 3.5.1 Preparations for a
New Installation of HDLM
.

16. Execute the following

dlmsetconf

utility to create the HDLM driver

configuration definition file (

kernel/drv/dlmfdrv.conf

) and the HDLM

driver unconfiguration definition file (

/opt/DynamicLinkManager/config/

dlmfdrv.unconf

).


# /opt/DynamicLinkManager/bin/dlmsetconf

Type

y

in response to the KAPL10242-I message displayed when you execute the

dlmsetconf

utility.

Information associated with LUs that access a physical path is defined in the

HDLM driver configuration definition file (

/kernel/drv/dlmfdrv.conf

).

Do not edit this file.