Hitachi XP P9500 User Manual page 163

Add the shaded line shown in the above figure.
15 Specify the settings required for using LUKS.
.
Perform this step if your host OS uses LUKS. If HDLM manages a SCSI
device that has been configured to use LUKS, the LUKS settings must be
migrated from the SCSI device to an HDLM device.
For details on setting up LUKS, see
16 If md devices are used, execute the following command to activate them:
.
# mdadm -A -scan
mdadm: /dev/md0 has been started with 2 drives.
17 If md devices are used, execute the following command to make sure that
.
they have been deactivated.
In the following example, RAID1 (mirroring) is used:
# cat /proc/mdstat
Personalities : [raid1]
md0 : active raid1 sddlmaa1[0] sddlmab1[1]
5238528 blocks [2/2] [UU]
unused devices: <none>
Make sure that md0 : active is displayed and that the HDLM devices are
displayed.
18 Specify the settings required for using the volume management software.
.
If you performed the operations described in
Group on page 3-85
installation of HDLM on page
the volume group:
If you did not perform step 13:
Go to step 19.
If you performed step 13:
Go to step 20.
If you do not use the volume management software, go to step 22.
For details on other settings for the volume management software, see
Settings for LVM2 on page
19 Activate the volume group.
.
In the following example, the logical volume subject to the move belongs
to the vg01 volume group:
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for Linux(R))
Settings for LUKS on page
in Preparations for an Upgrade Installation or Re-
3-84, perform the following steps to activate
3-166.
3-152.
Deactivating the Volume
3-95