HP Hitachi Dynamic Link Manager Software - Manual (Page 182)

3. Creating an HDLM Environment
158
Personalities : [raid1]
md0 : active raid1 sddlmaa1[0] sddlmab1[1]
5238528 blocks [2/2] [UU]
unused devices:
Make sure that
md0 : active
is displayed and that the HDLM devices are
displayed.
17. Specify the settings required for using the volume management software.
If you performed the operations described in (3) Deactivating the Volume Group
in 3.6.3 Preparations for an Upgrade Installation or Re-installation of HDLM,
perform the following steps to activate the volume group:
If you did not perform step 12:
Go to step 18.
If you performed step 12:
Go to step 19.
If you do not use the volume management software, go to step 22.
For details on other settings for the volume management software, see
3.10 Settings for LVM2.
18. Activate the volume group.
In the following example, the logical volume on the HDLM device belongs to the
vg01
volume group:
# vgchange -ay vg01
vgchange -- volume group "vg01" successfully activated
19. Mount the logical volume on the HDLM device.
In the following example, the logical volume is
/dev/vg01/lvol1
and the
command mounts the volume on
/mnt/lvol1
:
# mount /dev/vg01/lvol1 /mnt/lvol1
20. Specify the settings required for using virtual environments.
If you are using Xen, set up Xen to use HDLM devices in domainU. If you are
using KVM, register HDLM devices into the hardware configuration file.
For details on operating environments for the virtual environments supported by