HP Hitachi Dynamic Link Manager Software - Manual (Page 320)

3. Creating an HDLM Environment
296
In the following example, the
domU
configuration information is checked from
the management domain:
# /usr/sbin/xm list -l domU
:
:
(device
(vbd
(uuid 6b393aaa-89e7-44dc-7a57-24d477dee43d)
(bootable 0)
(driver paravirtualised)
(dev sdx)
(uname phy:/dev/sddlmaa)
(mode w)
)
)
:
:
The HDLM device displayed on the
uname phy
line is an HDLM device that
appeared in the check in step 1.
3. If domainU is running, stop it.
If domainU has been set to automatically start when domain0 starts, temporarily
change the setting so that domainU will not start automatically.
4. Change the multi-path configuration to a single-path configuration.
5. Specify the settings so that HDLM devices are not used in domainU.
Disable the block device settings from domainU. For details, see the Linux
documentation.
6. Specify the settings so that the SCSI devices are used in domainU.
Set (export) the block devices to domainU. For details, see the Linux
documentation.
Make sure that you specify the settings based on the correspondence between the
HDLM and SCSI devices displayed in step 1.
7. Start domainU.