A method and apparatus are provided for implementing seamless error
resumption in a shared memory bus structure. Controls and data are stored
for each read operation and each write operation. Each read operation and
each write operation is monitored to determine when an error has occurred
for either a read operation or a write operation. When an error has
occurred for the read operation or the write operation, the error is
suppressed and the stored controls and data are gated to continue the
read operation or the write operation.