Hitachi XP P9500 User Manual page 121

# format
4 If you want to remove a device from HDLM management, execute the
.
format command to check information for each path of that device.
The information you are checking here will be used in step 17. The
following shows an example of executing the format command:
In this example, the shaded portion shows information for each path of
the device you are removing from HDLM management. Type in the
appropriate device number, and then type quit to end the format
command.
5 If the settings of a Quorum device or disk device group are specified for
.
the device to be managed by HDLM, remove those settings.
For details on how to remove the Quorum device and the VxVM disk
group settings, see
New Installation of HDLM on page
For details on how to unregister an SDS or SVM diskset, see
Settings on page 3-169
Preparations for HDLM Uninstallation on page
diskset deletes the data in the diskset. Therefore, back up a diskset
before unregistering it.
6 Make sure that the key to be used for disk reservation has been
.
registered with the device to be managed by HDLM.
On any one node, execute the following command:
# /usr/cluster/lib/sc/scsi -c inkeys -d slice-2-logical-device-
file-name-for-the-device-to-be-HDLM-managed
The following shows an example of executing the command:
# /usr/cluster/lib/sc/scsi -c inkeys -d /dev/rdsk/c5t0d0s2
Reservation keys(3):
0x40235c5200000002
0x40235c5200000001
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for Solaris(R))
Set Up Sun Cluster on page 3-47
3-41.
or Remove SVM Settings on page 3-170
in Preparations for a
Remove SDS
in
3-165. Unregistering a
3-57