HP Matrix Operating Environment Software - Manual (Page 65)

I/O activity to complete before stopping a VM or vPar. The timeout value is set at the VSP
command line by using the hpvmmodify command.
•
Online Migration Enabled: Indicates whether the VM is enabled for online migration or whether
the VSP is not licensed to support online migration. The VSP administrator can enable a VM
by using the hpvmmodify command at the VSP. vPar does not support migration. The following
table shows in the third column what the status field displays, based on the state of the VSP
and VM listed in the first and second column, respectively:
Table 7 Online migration status
Online migration status VM state VSP state
Host disabled Enabled or disabled Disabled
Host not licensed Enabled or disabled Unlicensed
VM enabled Enabled Enabled and licensed
VM disabled Disabled Enabled and licensed
•
Not Runnable Set By: Displayed when the VM has migrated to another VSP, indicates the
activity or agent that caused the VM hardware status to be Not Runnable. For example,
Migrate indicates the Not Runnable state was initiated by migration (hpvmmigrate); Admin
indicates the VM was marked Not Runnable by the hpvmmodify command.
•
Not Runnable Reason: Displayed when the VM has migrated to another VSP, indicates the
reason the VM hardware status is Not Runnable. For example, the guest has migrated to
another VSP.
Online Migration Phases
The VM Properties General tab displays the Online Migration Phases section when online migration
is in progress. An example is shown in
Figure 46 .
NOTE: If you access the VM Properties General tab immediately after initiating a migration, the
Online Migration Phases section might not be displayed. To view this data, click Refresh Data.
Figure 46 Online migration phases
Each of the following fields display the phase's percentage of completion:
•
Init Phase: The initialization phase when the source and target VSPs establish connections,
perform various checks, starts the target guest, and so forth.
•
Copy Phase: Tracks writes to guest memory and copies all of guest memory from the source
to the target VSP.
•
I/O Quiesce Phase: Completes outstanding I/O and queues new I/O requests for the target
guest.
•
Frozen Phase: Stops the virtual CPUs and copies modified memory and guest state to the target
guest.
VM or vPar Properties view 65