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Restoring a smart cell

To restore data on a failed smart cell, you need at least one free smart cell. If only one smart cell in a group failed, then clone a smart cell instead. See "Smartcell Cloning" on page 64 for more information about cloning.

To restore a smart cell, the following conditions must be met:

The smart cell domain has DataBackupEnabled=true set in the Domain.jcml configuration file.

The smart cell group must have been assigned in this system at some time.

The smart cell must be marked as missing in the View Cell State table, or no record of the cell’s existence appears in the View Cell State table.

View Cell State is located under Service Tools in the PCC’s left menu. It can only be accessed if you log in to the PCC as the super user.

Rebuilding the index on the smart cell takes a significant amount of time, depending on the amount of data that is being restored.

If both smart cells in a group failed, perform the following procedure:

1.In the View Cell Space view, scroll to the Unaffiliated smart cells area, and verify that at least one free smart cell exists.

2.Locate the primary controller:

a.Click one of the links in the MetaServer table. The Agent view appears.

b.From the MBean list, click ProvisionerMBean. The MBean view appears.

c.Verify that the ProvisionerMasterBackupStatus attribute is set to Master Provisioner.

If the attribute is set to Backup Provisioner, return to the View Cell Space view, click the link to the other meta server, and repeat the previous steps.

Administrator Guide

105

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HP RISS Components manual Restoring a smart cell