In a Synchronous SRDF mode, what is the relationship between the R1 and R2?
A.
The R1 can receive a second write I/O but not any subsequent I/Os until the acknowledgment
to its cache is received from the R2
B.
The R1 will not accept a new write until an acknowledgement is received to its cache from the
R2
C.
Entire chunks of new writes on the R1 are sent in cycles to keep the R2 consistent with the R1
D.
The R2 may be several I/Os behind and will catch up when the overall I/O on the source side
drops to an acceptable level