Seagate Scorpion 240 DDS-4, Installation Manual

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A-44 Scorpion 240 Autoloader Installation Manual
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 or /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.