HP Q1581A HP DDS/DAT drives UNIX, Linux and OpenVMS configuration guide (DW049 - Page 11

Adding stape and schgr (autoloader driver) to the kernel, For HP-UX 11i v1, 11i v2 - dat drive

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/dev/rtape/tape0_BEST /dev/rtape/tape0_BESTb /dev/rtape/tape0_BESTn /dev/rtape/tape0_BESTnb tape 12 64000/0xfa00/0x1a estape CLAIMED DEVICE online HP SDLT600 0/2/1/0.0x3.0x0 /dev/rtape/tape12_BEST /dev/rtape/tape12_BESTb /dev/rtape/tape12_BESTn /dev/rtape/tape12_BESTnb For a particular SCSI device, you can decode the SCSI bus ID and the drive's SCSI ID and LUN ID from the lunpath hardware path. For example: Class I Lun H/W Path Driver S/W State H/W Type Health tape 0 64000/0xfa00/0x16 estape CLAIMED DEVICE online 0/3/1/1.0x3.0x0 The lunpath hardware path for the tape drive is "0/3/1/1.0x3.0x0". Description HP DAT160 • SCSI bus ID is "0/3/1/1" (including all the numbers separated by "/"). From the remaining "0x3.0x0" portion: • Tape drive SCSI ID = 3 (decimal value from 0x3) • Tape drive SCSI LUN = 0 (decimal value from 0x0) Adding stape and schgr (autoloader driver) to the kernel For HP-UX 11i v1, 11i v2 If your tape drive or autoloader does not appear in the ioscan listing or is listed with H/W Type "UNKNOWN" you may need to install the appropriate drivers. HP Evolution II DDS/DAT drives: UNIX, Linux and OpenVMS configuration guide 11

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HP Evolution II DDS/DAT drives: UNIX, Linux and OpenVMS configuration guide
11
/dev/rtape/tape0_BEST
/dev/rtape/tape0_BESTb
/dev/rtape/tape0_BESTn
/dev/rtape/tape0_BESTnb
tape
12
64000/0xfa00/0x1a
estape
CLAIMED
DEVICE
online
HP
SDLT600
0/2/1/0.0x3.0x0
/dev/rtape/tape12_BEST
/dev/rtape/tape12_BESTb
/dev/rtape/tape12_BESTn
/dev/rtape/tape12_BESTnb
For a particular SCSI device, you can decode the SCSI bus ID and the drive’s SCSI ID and LUN ID
from the lunpath hardware path. For example:
Class
I
Lun H/W Path
Driver
S/W State
H/W Type
Health
Description
tape
0
64000/0xfa00/0x16
estape
CLAIMED
DEVICE
online
HP
DAT160
0/3/1/1.0x3.0x0
The lunpath hardware path for the tape drive is “
0/3/1/1.0x3.0x0
”.
•
SCSI bus ID is “
0/3/1/1
” (including all the numbers separated by “
/
”).
From the remaining “
0x3.0x0
” portion:
•
Tape drive SCSI ID = 3 (decimal value from 0x3)
•
Tape drive SCSI LUN = 0
(decimal value from 0x0)
Adding stape and schgr (autoloader driver) to the kernel
For HP-UX 11i v1, 11i v2
If your tape drive or autoloader does not appear in the
ioscan
listing or is listed with H/W Type
“
UNKNOWN
” you may need to install the appropriate drivers.