User's Guide

Scorpion 40 configurations for Windows NT, Novell, and UNIX 6

4. Save the database file.

5. Run the following command:

ddr_config -c.

This takes the

default input file, ddr.dbase, and builds a new device database.

The new device database is effective immediately, and there is

no need to rebuild the kernel.

Digital UNIX Versions earlier than 4.0.

Configure the system by modifying the file

cam_data.c

. This

is located in either

/usr/sys/data

/sys/data

, depending on

the system configuration. The cam_data.c file should be

modified as shown below:

1. Look through the file to locate the database entry for the “TLZ07 -

RDAT” drive.

2. Make a copy of this entry and paste it later in the file, taking care

to maintain the syntax of the C source.

3. Modify the new entry as shown below.

/* Seagate DAT Drive Returning "SEAGATE DAT" Inquiry */

{"SEAGATE DAT", 14, DEV_TLZ07,

ALL_DTYPE_SEQUENTIAL << DTYPE_SHFT) | SZ_RDAT_CLASS,

struct pt_info *)ccmn_null_sizes, SZ_NO_BLK, (DEC_MAX_REC - 1),

&tlz07_dens, NO_MODE_TAB, SZ_NO_FLAGS,

NO_OPT_CMDS, SZ_READY_DEF, SZ_NO_QUE,

DD_REQSNS_VAL | DD_INQ_VAL, 36, 64

4. Rebuild the kernel using the

doconfig

script. Then reboot the

system.