Concurrent Maintenance Mode - Hitachi NVM Navigator v03-07 User Manual

Concurrent Maintenance mode

The mode to have an LPAR migrate to another server blade with the guest OS
on the LPAR running, is introduced in this section. You can confirm a result of
migration more easily by having only one LPAR migrate at a time.
Prerequisite setting
Set the following items to execute LPAR migration in Concurrent Maintenance
mode.
– Register the migration WWPNs assigned to the LPAR to migrate to the
host group to which the WWPNs assigned to the LPAR to migrate are
already registered.
– Set at least one migration path for each of the source and destination
HVMs
You don't need to set the above items whenever you execute LPAR migration
in Concurrent Maintenance mode. However, you must set the above items only
when you have changed the environment to which an LPAR to migrate belongs.
Register "Storage Navigator Modular 2
Register migration WWPNs to host groups
Register Migration WWN Setting window)
Figure 3-3 Operation flow for Prerequisite settings
Operation on HVM Navigator
Start HVM Navigator.
CLI" folder to HVM navigator.
(Option window)
Configure WWPN zonings
Click Update button
(Main window)
(Storage Password Setting window,
Set migration paths for source and
destination HVMs
(Migration Path Setting window)
Migration procedures
HVM Navigator User's Guide - Migration
3-19