Dell EMC Solutions Enabler 9.2 SRDF Family CLI User Guide

When verifying both SRDF states and modes in the same command line, Solutions Enabler logically ORs the states, logically ORs the modes, and then logically ANDs the two results.

In the following example, a device group named STAGING has devices in:

• Synchronous, and adaptive copy disk modes
• Synchronized, suspended and split states, but NOT consistent state

If the verify command specifies synchronous, OR adaptive copy disk mode, AND Synchronized, Suspended, OR Split states:

symrdf -g STAGING -rdfg 129 verify -sync -acp_disk -synchronized -suspended -split

All devices in the group 'STAGING' are in 'Synchronized, Suspended, Split' states and 'Synchronous, Adaptive Copy Disk' modes.

If the verify command specifies adaptive copy disk mode AND the Synchronized, Suspended, OR Split state:

symrdf -g STAGING -rdfg 129 verify -acp_disk -synchronized -suspended -split

Some device pairs in the STAGING group are using synchronous mode, and the following message is displayed:

Not All devices in the group 'STAGING' are in 'Synchronized, Suspended, Split' states and 'Adaptive Copy Disk' modes.

If the verify command specifies synchronous, adaptive copy disk mode AND the Consistent state:

symrdf -g STAGING -rdfg 129 verify -sync -acp_disk -consistent

None of the device pairs in the STAGING group are in the Consistent state, and the following message is displayed:

None of the devices in the group 'STAGING' are in 'Consistent' state and 'Synchronous, Adaptive Copy Disk' modes