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August 26th, 2013 13:00

ask you about SRDFCE in SRDF/A environment

Hi,

I would appreciate to have srdfce.log containing failover/failback activities in SRDF/A environment.

Another question is what is the difference between "failover -force" and "failover -immediate" parameters done on a DG when the DG is in SRDF/A consistent mode.

Thanks,

Regards,

Igor

859 Posts

August 27th, 2013 02:00

From SRDF CLI guide:

-force Performs control operations on SRDF devices when SRDF devices are not in the expected state for the control

operation.

Using the -force option, the control operation will be attempted, regardless of the state of the SRDF

devices, if it is legal to do so according to the rules.

-immediate Applies only to SRDF/A-backed devices. Causes failover, split, and suspend logic to drop the RDF/A session

immediately.

With immediate, i think it does not wait for the cycle to complete before dropping srdf/a consistent session.

regards,

Saurabh

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