NEC Express5800/320Ma Betriebsanweisung PDF herunterladen (Seite 69)

Performing the Upgrade 4-1

Chapter 4

Performing the Upgrade

Performing the Active Upgrade process can involve the following tasks:

• Performing a readiness check

• Splitting the system

• Merging the System

• Committing the upgrade

• Aborting the upgrade (if necessary)

• Finishing the upgrade

• Viewing Active Upgrade process status

Performing a Readiness Check

Before you can initiate split mode on a system, the system must pass a readiness

check. The readiness check verifies that your system meets the prerequisites for the

Active Upgrade process. For example, the readiness check ensures that:

• The system is currently running in duplex mode.

• The disks you selected as system disks are present and are mirrored with RDR.

• The system contains two properly configured VTM adapters.

• The embedded Ethernet PCI adapters in your system are configured into Ethernet

teams, and each team contains at least one adapter from each physical enclosure.

• The application services you specified for control are currently running, and can be

stopped when necessary.

• The executable file for any custom action is present on the system and ready to run.

To perform a readiness test, do one of the following:

• Click Next on the Upgrade Summary page (if you are using a configuration file).

• Click Active Upgrade on the navigation bar (the readiness test starts automatically

if you have recently opened or changed your configuration).

• Click Retry on the Active Upgrade page.

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NEC Express5800/320Ma Betriebsanweisung Seite 69