Provided is a method for processing Input/Output (I/O) requests to a
storage network including at least one storage device and at least two
adaptors, wherein each adaptor is capable of communicating I/O requests
to the at least one storage device. An error is detected in a system
including a first adaptor, wherein the first adaptor is capable of
communicating on the network after the error is detected. In response to
detecting the error, a master switch timer is started that is less than a
system timeout period if the first adaptor is the master. An error
recovery procedure in the system including the first adaptor would be
initiated after the system timeout period has expired. An operation is
initiated to designate another adaptor in the storage network as the
master if the first adaptor is the master in response to detecting an
expiration of the master switch timer.