Format:	/[NO]ANSYNCHRONOUS

 This qualifier specifies wheter or not write requests will complete
 immediately.  If /ASYNCHROUNOUS is specified, the write request is
 completed to the user immediately.  If /NOASYNCHRONOUS is specified,
 the user request is not completed until all I/O to the physical disk
 over the network is completed.

 The default value is /NOASYNCHRONOUS.