HP Hitachi Dynamic Link Manager Software - Manual (Page 309)

<source dev='/dev/sddlmad'/>
After:
<source dev='/dev/sda'/>
For details on which HDLM device correspond to which SCSI device, see
Displaying Corresponding Information About an HDLM Device, SCSI
Device, and LDEV on page 4-17 .
5
.
Execute the following command to enable the settings in the hardware
configuration file.
# virsh define /etc/libvirt/qemu/domK.xml
6
.
Start the guest OS.
For details on how to start the guest OS, see the OS documentation.
Canceling the Settings for LVM2
This section explains how to change from an environment where HDLM
devices are used as LVM physical volumes, to an environment where SCSI
devices are used as LVM physical volumes.
This section provides the procedure for moving a logical volume on an HDLM
device in a multipath configuration to a SCSI device in a single path
configuration when using LVM2.
To create the environment shown in Figure 3-37 Device Configuration When a
Logical Volume on an HDLM Device Is Moved to a SCSI Device on page
3-238 , carry out the procedure below. To remove HDLM, carry out the steps
before the removal.
Creating an HDLM Environment
3-237
Hitachi Dynamic Link Manager User Guide for Linux ®