HP StorageWorks P9000 Command View Advanced Edition Suite Software 7.0 Mainframe Agent Installation and Configuration Guide (TB581-96014, November 2010)

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Description

The drmexgverify command verifies the integrity of the backup data on a secondary volume.

The target databases to be verified are as follows:

• Exchange database backed up online

• Exchange database backed up by using VSS

Execute this command on the backup server.

You must complete the following operations before executing this command:

• When using Exchange Server 2003, in order to execute the ESEUTIL utility, copy the following

files from Exchange-Server-installation-destination\bin\ on the database server to Application-

Agent-installation-directory\DRM\bin\util on the backup server.

• ESEUTIL.exe

• ESE.dll

• EXOSAL.dll

• EXCHMEM.dll

If the version of the ESEUTIL utility on the server where backup was performed (database server)

differs from the version of the ESEUTIL utility on the server where the drmexgverify command

is executed (backup server), the verification results are not guaranteed. When you copy the ES-

EUTIL utility, make sure that you copy data in the server on which the backup was performed

and use the same version of the ESEUTIL utility.

• Export and import the backup catalog to transfer it from the database server to the backup server.

• Use the drmmount command to mount the secondary volume containing the Exchange database

(*.edb files) to the backup server. After the drmexgverify command terminates, use the

drmumount command to unmount the secondary volume.

Arguments

backup-ID

Specify the backup ID of the secondary volume for which you want to verify the integrity. A backup

ID has been assigned when a backup catalog was created in the backup server by exporting and

importing information.

Note

For an online backup, this command only verifies the integrity of an Exchange database (*.edb files),

and not of an Exchange streaming database (*.stm files). This means that even if this command

successfully terminates the verification, the Exchange streaming database may have been corrupted.

In this case, the backup data cannot be restored.

Return Values

0: Normal termination

Any value other than 0: Termination with an error

Example

In this example, the command is used to verify the backup data whose backup ID is 0000000001:

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