HP StorageWorks P9000 Replication Manager Software 7.1 CLI User Guide (TB584-96026, May 2011)

you are using Veritas Cluster Server as the cluster software, restoration will be performed while
the cluster resources are in the offline state.
The following table shows the cluster resource status when the backup is of an Exchange database.
Table 27 Parameter in CLU_MSCS_RESTORE and cluster resource status (Exchange database)
Cluster resource
status
Restoration tar-
get
CLU_MSCS_RESTOREBackup mode
Cluster
type
OFFLINE
Yes
OFFLINE
VSS
MSCS
ONLINE
Yes
ONLINE
OFFLINE
Yes
OFFLINE
COLD or ONLINE
ONLINE
Yes
ONLINE
NoNo--VSS
VCS
OFFLINE
Yes--COLD or ONLINE
Legend:
--: Not applicable
Yes: Can be restored
No: Cannot be restored
Setting up parallel execution of verification processes for Exchange database
backup
When an Exchange database is being backed up, you can specify the number of verification processes
that are executed in parallel during VSS backup, using the following parameter.
Table 28 Parameter in init.conf (setup of parallel execution of verification processes)
Default
(specifiable
value)
DescriptionParameter
1
(1-32)
Specify the number of verification processes to be executed in parallel
during VSS backup. Specify this parameter in the init.conf file
for the backup server.
For executing VSS backup from multiple database servers to a single
backup server simultaneously, if you specify a value of 2 or greater
for this parameter, the verification processes are executed in parallel.
If the parameter is not specified, 1 is applied.
VERIFY_PARAL-
LEL_COUNT
If the number of VSS backups specified exceeds the value specified for VERIFY_PARALLEL_COUNT,
the excess VSS backups wait until other VSS backups are completed.
Note
For VERIFY_PARALLEL_COUNT, specify a value that is equal to or less than the number of
backup server disk I/O routes.
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