Hewlett-Packard - Townshend Computer Tools DAT-Link User Manual

18
Con guring the Device Drivers
The computer must now be informed that a new device has been installed. This is
root
done by logging in as
cd /dev
./MAKEDEV tz13
The number following the \tz" name above is a combination of the SCSI bus number
(either 0, 1, and so on) and the device's target ID number. The unit number is
eight times the bus number plus the target ID. For example, a
ID 3 on bus 0 would be referred to as tz3, whereas a datlink at target ID 5 on the
second SCSI bus would be referred to as tz13.
You will then see a message such as:
MAKEDEV: special file(s) for tz13
rmt1l nrmt1l rmt1h nrmt1h rmt1m nrmt1m rmt1a nrmt1a
The second line above may be di erent in that the \rmt1" may be replaced with
\rmt0", \rmt2", or another similar string. The nal step is to create the
device le. Use the rst device name returned above (rmt0l, rmt1l, or
you type:
ln -s rmt1l datlink0
Note that during operation, you may occasionally see the following message on the
console or in the system log:
ctape_strat:READ case and density info not valid
This message can be ignored and does not indicate a problem. However, if the
message is repeated continuously, please contact your
You can now proceed with the software installation in Section 2.6 below.

2.4.4 Hewlett-Packard

Manufacturer:
Hewlett-Packard
Models:
HP 9000 Series 700: 720, 730, 735, 750; Series 800: K400
Operating System:
HP-UX 8.05, 8.07, 9.01, 10.01
, then entering the commands:
Installation
DAT-Link
at target
DAT-Link
) when
: : :
DAT-Link
supplier.
10.20
4