HP DDS/DAT drives UNIX, Linux and OpenVMS configuration guide (DW049-90915, November 2009)

HP (HP-UX) servers and workstations10
OO 0 0/0/1/0 UsbOhci CLAIMED INTERFACE PCI SerialBus (10330035)
OO 1 0/0/1/1 UsbOhci CLAIMED INTERFACE PCI SerialBus (10330035)
OO 2 0/0/1/2 UsbEhci CLAIMED INTERFACE PCI SerialBus (103300e0)
sideba 0 0/0/2/0 side_multi CLAIMED INTERFACE CMD IDE controller
ext_bus 0 0/0/2/0.0 side CLAIMED INTERFACE IDE Primary Channel
: : : : : : :
ba 3 0/3 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
ext_bus 6 0/3/1/0 c8xx CLAIMED INTERFACE SCSI C1010 Ultra160 Wide LVD A6829-60001
ext_bus 7 0/3/1/1 c8xx CLAIMED INTERFACE SCSI C1010 Ultra160 Wide LVD A6829-60001
target 1 0/3/1/1.3 tgt CLAIMED DEVICE
tape 1 0/3/1/1.3.0 stape CLAIMED DEVICE HP DAT160
ba 4 0/4 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
ba 5 0/6 lba CLAIMED BUS_NEXUS Local PCI-X Bus Adapter (783)
: : : : : : :
processor 1 129 processor CLAIMED PROCESSOR Processor
For a particular SCSI device in the ioscan listing, you can decode the SCSI bus ID and the drive’s
SCSI ID and LUN ID from the H/W path (hardware path). For example:
Class I H/W Path Driver S/W State H/W Type Description
tape 1 0/3/1/1.3.0 stape CLAIMED DEVICE HP DAT160
• The H/W path for the tape drive is “0/3/1/1.3.0”.
• SCSI bus ID is “
0/3/1/1” (including all the numbers separated by “/”).
From the remaining “
.3.0” portion:
• Tape drive SCSI ID = 3
• Tape drive SCSI LUN = 0
For 11i v3 (Agile i/O Tree view)
Enter the command:
% ioscan -m lun
The output should look similar to the following
1
Class I Lun H/W Path Driver S/W State H/W Type Health Description
============================================================================
disk 2 64000/0xfa00/0x0 esdisk CLAIMED DEVICE online HP 73.4GST373454LC
0/1/1/0.0x0.0x0
/dev/disk/disk2 /dev/rdisk/disk2
disk 3 64000/0xfa00/0x3 esdisk CLAIMED DEVICE online TEAC DV-28E-N
0/0/2/0.0.0x0.0x0
/dev/disk/disk3 /dev/rdisk/disk3
tape 5 64000/0xfa00/0xa estape CLAIMED DEVICE online HP DLT VS160
0/2/1/1.0x5.0x0
/dev/rtape/tape5_BEST /dev/rtape/tape5_BESTb /dev/rtape/tape5_BESTn
/dev/rtape/tape5_BESTnb
tape 9 64000/0xfa00/0x12 estape CLAIMED DEVICE online HP C5683A
0/1/1/1.0x2.0x0
/dev/rtape/tape9_BEST /dev/rtape/tape9_BESTb /dev/rtape/tape9_BESTn
/dev/rtape/tape9_BESTnb
tape 0 64000/0xfa00/0x16 estape CLAIMED DEVICE online HP DAT160
0/3/1/1.0x3.0x0
1. Device files (such as /dev/rtape/tape9_BEST) may or may not be in place initially.