Specifications

When you add a secondary hard disk drive, you must invoke
mkdev hd twice. Complete both steps before attempting to add
another hard disk drive.
See your UNIX documentation for more information about using
mkdev hd.
Installation Guidelines
Follow these guidelines when installing the UNIX SCSI Manager:
o
❏
❏
❏
Use the following settings for the SCSI adapter card in
Standard mode.
Host Adapter number Interrupt DMA
I/OPort
ad0
11
5
330h
ad 1
12
6
230h
The UNIX SCSI Manager supports a maximum of two SCSI
adapter cards. It supports a maximum of four SCSI hard disk
drives and four SCSI tape drives, whether you have one or two
adapter cards installed.
You cannot use the adfmt command to format the SCSI hard
disk drives.
If you are frequently accessing multiple partitions on one or
more hard disks, you may see warning messages such as:
Region table overflow
File Table overflow
If you see these messages, you must modify certain kernel
parameters. See your UNIX documentation for additional
information.
Installing Software Drivers for UNIX
7-9