Compaq AlphaServer 160 User Manual page 125

Example 7–3 Show Config (Continued)
7 Acer Labs M1543C
15 Acer Labs M1543C IDE
19 Acer Labs M1543C USB
Option
Floppy
PCI Box, Riser, Slot. Each PCI box in the system is identified by a
number (0 to F hexadecimal). A system can have a maximum of 16 PCI
boxes. The physical location of options in the PCI box are identifed by the
remote I/O riser (0 or 1), and slot number in the PCI box.
Option. Options are listed. Note that the standard I/O module occupies
slot 1, on hose 0, riser 0, PCI box 0.
Hose. PCI devices connect to logical hoses in the PCI box. A logical hose
number identifies the logical hose for each device. The firmware assigns
the logical hose number (0 to 63). Each PCI box has a maximum of four
logical hose numbers.
Bus. The remote I/O riser PCI bus will always be numbered 0. Buses
behind device bridges are numbered 1, 2, 3, etc.
Slot. This is the logical slot ID number of each device or controller.
Function. On multi-function devices, the function ID is displayed.
Name. Device names are listed.
This next section of the show config output lists I/O devices by logical
order. The logical Slot number for each option appears in the first column.
The Option name appears next.
Hose 0, Bus 0, PCI. In this example, the standard I/O module is logical
Slot 1 on PCI Bus 0, Hose 0. See
information.
The devices shown logically are the controllers and devices connected to
the controllers. COMPAQ BB00921B91 and RRD46 are SCSI drives
attached to controller pka0.
dqa.0.0.15.0
dqb.0.1.15.0
dqa0.0.0.15.0
Hose 0, Bus 1, ISA
dva0.0.0.1000.0
➀
for a different presentation of this
Bridge to Bus 1, ISA
COMPAQ CDR-8435
Continued on next page
Operation 7-13