HP XP Racks - Manual (Page 100)

hdisk8 Defined
hdisk9 Defined
hdisk10 Defined
KAPL10531-I The status of all of the HDLM drivers was changed to
"Defined".
To avoid inheriting the existing hdisk configuration:
# /usr/DynamicLinkManager/bin/dlmrmdev -A
KAPL10528-I The volume group will be made inactive, and the file
system that is using HDLM will be unmounted. Is this OK? [y/n]:y
hdisk7 deleted
hdisk8 deleted
hdisk9 deleted
hdisk10 deleted
KAPL09012-I All HDLM drivers were removed.
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When the existing hdisk configuration has been successfully inherited,
the KAPL10531-I message is displayed.
If the KAPL10531-I message is not displayed, make sure that no
processes, services, file systems, or volume groups are using any
HDLM management-target paths, and then perform step 3 again.
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When an existing hdisk has been successfully deleted, the KAPL09012-
I message is displayed.
If the KAPL09012-I message is not displayed, make sure that no
processes, services, file systems, or volume groups are using any
HDLM management-target paths, and then perform step 3 again.
After the dlmrmdev utility successfully finishes, go to step 8.
4
.
Execute the following command to unmount the file system used by
HDLM.
# umount file-system-mount-point
5
.
Execute the following command to display all the activated volume
groups.
# lsvg -o
6
.
Among the displayed volume groups, inactivate the volume groups used
by HDLM.
# varyoffvg volume-group-name
7
.
Execute the dlmrmdev utility to change the status of the hdisks recognized
as HDLM management-target devices by the active kernel, and then stop
the HDLM manager.
To inherit the existing hdisk configuration, execute the dlmrmdev utility,
with the -e parameter specified, that is included in the installation DVD-
ROM of the HDLM version to be installed. If you execute the dlmrmdev
utility without the -e parameter specified, the existing HDLM device is
deleted.
/DVD-ROM-mounted-directory/HDLM_AIX/hdlmtool/dlmrmdev
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Deleting an existing hdisk
3-38
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide for AIX®