Determine where
to attach the CD-ROM disk drive by identifying where the HP-IB or
SCSI card is located. Note that you can daisy-chain an HP-IB CD-ROM
onto an HP-IB tape drive or disk drive.
Determine the device number (also called HP-IB or
SCSI address) for the CD-ROM drive. (The number must be unique for
the cable to which it is attached.)
Set the device number on the back of the CD-ROM
drive.
Log on to the system as MANAGER.SYS:
Invoke the IO configurator in SYSGEN
to modify the configuration:
Add the device:
io>AD LDEV= ldev PATH= path ID= prod# |
where:
- ldev
logical device number of the CD-ROM drive.
- path
hardware path to the CD-ROM drive (e.g., 36.1.3
or 52.4).
- prod#
identification number of the CD-ROM drive (i.e.,
for HP-IB: HPC1707A; for HP SCSI: HPA1999A; for Toshiba 3401 SCSI:
CD-ROM-XM-3401TA or CD-ROM-XM-4101TA).
The procedure varies slightly depending on whether you are
configuring an HP-IB or SCSI CD-ROM drive. Examples of configuring
both types are provided here. Each example shows two drives being
installed.
HP-IB Example:
io> LPATH 36
(to ensure that path 36 has SPECTRUM_CIO_CAM as PMGR)
io> LPATH 36.1 ***SAMPLE OUTPUT***
(to ensure that path 36.1 has HP-IB DAM as PMGR)
io> ADEVICE LDEV=11 PATH=36.1.3 ID=HPC1707A
(to add the device)
io> ADEVICE LDEV=12 PATH=36.1.4 ID=HPC1707A
(to add the second CD-ROM device)
io> LDEV 11/12
(to ensure you get the following listing:)
LDEV: 11 DEVNAME: OUTDEV: 0 MODE:
ID: HPC1707A RSIZE: 128 DEVTYPE: DISC
PATH: 36.1.3 MPETYPE: 4 MPESUBTYPE: 4
CLASS:
LDEV: 12 DEVNAME: OUTDEV: 0 MODE:
ID: HPC1707A RSIZE: 128 DEVTYPE: DISC
PATH: 36.1.4 MPETYPE: 4 MPESUBTYPE: 4
CLASS: |
SCSI Example:
:SYSGEN
sysgen> IO
(first verify that path 52 has SCSI-DAM as PMGR)
io> LPATH 52 ***SAMPLE DATA***
(Add the path for the CD-ROM with a pseudo manager as the ID)
io> APATH PATH=52.3 ID=PSEUDO PMGR=TRANSPARENT_MGR
(If you have a second CD-ROM to configure, then do the same for the other path:)
io> APATH PATH=52.4 ID=PSEUDO PMGR=TRANSPARENT_MGR
(then add the devices; `.0' is appended to path identifier)
io> ADEVICE LDEV=11 PATH=52.3.0 CLASS=DISC ID=HPA1999A LMGR=LOGICAL_DEVICE_MANAGER PMGR=SCSI_DISC_DM
(then do the same for LDEV 12)
io> ADEVICE
LDEV=12 PATH=52.4.0 CLASS=DISC ID=HPA1999A LMGR=LOGICAL_DEVICE_MANAGER PMGR=SCSI_DISC_DM
|
Hold the changes you just made, exit the IO configurator,
keep the new configuration, and exit SYSGEN:
io> HOLD
io> EXIT
sysgen> KEEP CONFIG
(Keep the changes to the current config group.
This assumes the group name is CONFIG.SYS.)
sysgen> EXIT |
Shut down the computer system:
After you see the message SHUT 6,
power off the computer.
Connect the CD-ROM drive to the card using the path
you configured.
Set the voltage selector switch, if necessary, on
the back of the CD-ROM drive. It should be set correctly.
If installing a SCSI CD-ROM drive, be sure that
the SCSI bus is terminated properly at each end of the bus.
Power on the CD-ROM drive.
Power on the computer and boot the system from the
primary path. The boot message varies depending on the system model.
If you system asks you to enter the boot path, enter the primary
boot path.
If your system asks "Boot from primary path?"
respond Y.
Enter Y to Interact with IPL (or ISL)?
if it appears on your screen.
Verify the I/O configuration using ODE:
If you are on a 5.0 or greater system:
Refer to "5.3 Listing the System Configuration"
in Chapter 5 “Modifying Your System” for procedural
information. Also refer to the Offline Diagnostics Environment
(ODE) User's Manual.
The system displays the I/O configuration for the system.
You need to check whether the CD-ROM drives have been configured
correctly by seeing whether MPE/iX recognizes them. Example hardware
configuration paths for HP-IB CD-ROM drives are shown below. Note
the paths for your drives are likely to have different values, but
the paths listed in your MAPPER
output need to match the paths you entered with the AD
command in the SYSGEN IO configurator.
Type
Path Component Name ID
----------------------------- ------
52.3.0 CD-ROM Drive HPA1999A
52.4.0 CD-ROM Drive HPA1999A |
If you are on a 4.0 or 4.5 system:
Please ensure that all peripherals
are powered on before you run IOMAP.
If a peripheral is not powered on, it will not appear on IOMAP
as an I/O component.
If you need information about hardware device IDs,
print the file IODFAULT.PUB.SYS
to your screen. This file contains ID numbers and associated parameters
for hardware devices. You can display this file when the system
is up and you have the system prompt.
The system a screen similar to:
IOMAP Revision 2817 April 26, 1988
IOMAP Running: ce81
This program has the capability to identify the configuration of
the system and its I/O paths and devices. Many of the components
of the I/O system can be tested with selftest and loopback
diagnostics.
.
.
.
Do you wish to modify any program parameters? N |
Record or print the I/O configuration table displayed on the
screen.
This display shows all path names of the I/O components. These
pathnames will be needed later to add to the SYSGEN I/O configuration.
This screen is a sample of an IOMAP
from an HP 3000 Series 950 system. The IOMAP
display on your screen may differ significantly from the one below.
Identify: Loop 1: All I/O components are being....
Processor Identification:
.
.
.
Type SW Rev Tests
Path Component Name ID Mod Hdwr Firm Avail
______ ___________________________ ___ ___ ___ ___ ___
0 Memory Controller 1H 9H 2 0 LB
2 Bus Converter 7H CH 2 0
2/4 CIO Channel Adapter 8H 10H 0 0
2/4.0 HP-IB card 2H - 3 261 2 ST LB
2/4.0.0 7937 disk drive 214H - - -
2/4.1 Console Device adapter
2/4.2 HP-IB card 2H - 1 261 2 ST LB
2/4.2.3 7978A/B mag tape 178H - - -
6 Bus Converter 7H - - 2 0
6/4 CIO Channel Adapter 8H 10H 0 0
16 PDH with AP Card 9H 1H 0 0
Identify Loop 1 (1H) complete |
Respond YES to the prompt.
Do you want to exit this program and return to ISL? Y
IOMAP Exiting.
ISL> |
Start the system:
