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

3. Creating an HDLM Environment
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for confirmation that processing is to continue.
Enter
y for this message to continue processing.
# /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
hdisk3 deleted
KAPL09012-I All HDLM drivers were removed.
• If you executed this step, proceed to step 16.
• If you did not execute this step, proceed to the following step.
11. Execute the following command to unmount the file system used by HDLM:
# umount
file-system-mount-point
12. Execute the following command to display all the activated volume groups:
# lsvg -o
13. Among the displayed volume groups in step 12, execute the following command
to inactivate the volume groups used by HDLM:
# varyoffvg
volume-group-name
14. Execute the following command to remove the hdisks recognized as HDLM
management-target device from the running kernel, and then stop the HDLM
manager:
# /usr/DynamicLinkManager/bin/dlmrmdev
The KAPL09012-I message appears.
If the
KAPL09012-I message is not displayed, the HDLM driver has not been
deleted, or the HDLM manager has not stopped. Make sure that no process,
service, file system, or volume group is using the HDLM management-target
path, and then re-execute the above command.
15. Execute the following command to make sure that the hdisks recognized as the
devices to be managed by HDLM have been deleted: