HP StorageWorks EVA Cluster Extension Software Administrator Guide (T3667-96045, April 2010)

Description Specifies an executable with its full path name to be invoked before the failover
action or failover procedure.
You can include environment variables in path names.
Do not specify arguments to be passed to the executable.
ResyncWaitTimeout (Optional)
Format Integer
Description Specifies the check interval value (in seconds) for checking the status of the DR
group resynchronization (fullcopy). It might take some time to resynchronize member
vdisks. You can set this value if the ApplicationStartup property is set to RESYN-
CWAIT.
Default value 90
StatusRefreshInterval
Format Integer
Description Specifies how often EVA Cluster Extension will gather EVA storage array DR group
information.
Default value 300 seconds
UseNonCurrentDataOk (Optional)
Format String
Description When the replication link is down, this property specifies whether EVA Cluster Ex-
tension can fail over to the destination site when the data at the destination site
might not be current.
Use this property when FailsafeMode is disabled for the DR group, or FailsafeMode
is enabled and FailsafeModeOverride is set to YES.
If a Continuous Access EVA link goes down, and the resource is moved to the remote
data center:
• Setting this value to YES means that, regardless of whether or not the data is
current in the remote data center, the resource will come online.
• Setting this value to NO means that if the data is current in the remote data
center, the resource will come online, even though UseNonCurrentDataOk is
set to NO. If the data is not current in the remote data center, the resource will
not come online.
Valid values NO (default)
YES
User configuration file and EVA Cluster Extension objects84