Hitachi XP P9500 User Manual page 182

3. Creating an HDLM Environment
Personalities : [raid1]
md0 : active raid1 sddlmaa1[0] sddlmab1[1]
5238528 blocks [2/2] [UU]
unused devices: <none>
Make sure that
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
volume group:
vg01
# 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
command mounts the volume on
# 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
158
is displayed and that the HDLM devices are
md0 : active
/mnt/lvol1
and the
/dev/vg01/lvol1
: