ABSTRACT
ASCSIbuscanaddressuptoeightdevices,eachofwhichcanbeclassifiedasinitiator(a devicegivingcommandstootherdevices)ortarget(adevicecarryingoutthosecommands). Mostoften,thehostadapterwilltaketheroleofinitiatorandtheattacheddriveswillbethe targets.But,someSCSIdevicescanalternatebetweenbeinginitiatorsandtargets.
