StopSourceUpdate
Command:
StopSourceUpdate DcsSnap{relationship#}
Description:
This command is used to stop the Source Update process on a particular snapshot relationship. This command may be necessary if the snapshot copy (destination volume) is no longer useful, or if subsequent changes to the destination volume are needed after the Source Update process has begun.
Arguments:
relationship# : A value that represents the snapshot relationship number.
For example: StopSourceUpdate DcsSnap1
Return Value:
0: success.
-1: failure. Call the GetLastErrors command for extended error code information.
Error Codes:
DCSPIT_ERROR_INVALID_PARAMETER: There is either a potential version mismatch between API and driver, or the snapshot relationship is not enabled.
DCSPIT_ERROR_DEVICE_DOES_NOT_EXIST: The snapshot does not exist.
ERROR_INVALID_PARAMETER: hDeviceHandle is an invalid handle.
Comments:
You can use the GetSnapStatus command or the GetSnapExtendedStatus command to verify the success of this command.