HP 2240 - Manual (Page 203)

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4. You can determine which SCSI IDs are currently in use by look-
ing under the H/W Path heading. The J2240 lists 8/4/19/0 as the
built-in SCSI bus controller. For devices connected to the built-
in SCSI bus, such as disks, the fourth number is the SCSI ID for
that device. For example, the listing 8/4/19/0.6.0 tells you that
there is a SCSI device (a disk) currently using ID 6 on the SCSI
bus.
Narrow Single-Ended System SCSI Device IDs
Before assigning a SCSI device ID to your drive, you need to check
your SCSI device IDs. To check what SCSI device IDs are available
and assign an ID to your device, follow these instructions which use
Table C–9:
1. Write in the SCSI device ID of any internal drives in Table C–9.
2. Write in the type of external drives (single-ended standard,
EISA, or fast, wide devices) currently connected to your system
under the heading “External Device Drives” and each drive’s
SCSI device ID under the heading “Device ID Number.”
3. Add your new drive to the table if it is an external device. If it is
an internal drive, continue to Step 4.
NOTICE: The C1700A Magneto-Optical Autochanger
uses three SCSI addresses, and accounts for
three of the seven devices allowed on the SCSI
bus.
4. Check to see which SCSI device IDs are not used. You can use
ID numbers 0 through 6 if they are not already in use. If the de-
fault ID on your drive does not conflict with any existing drive
IDs, use that ID. If your default address conflicts with an exist-