HP 2240 Owner's Manual page 73

After a few moments the ioscan utility returns a message similar to
the following:
H/W Path Class
============================================
bc
8 bc
8/12
8/12/5
8/12/5.3
8/12/5.3.0
If ioscan does not see any SCSI drives it will return the following
message:
ioscan: No hardware found
If you receive this message, go to Chapter 5, "Solving Problems."
ba
ext_bus
target
tape
Description
I/O Adapter
Core I/O Adapter
Built-in SCSI
HP HP35480A
3-11