HP LTO Ultrium 6 tape drives UNIX, Linux and OpenVMS configuration guide

2-port U320 SCSI/2-port 1000B-T Combo Adapter
ext_bus 1 0/3/1/0/4/1 mpt CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X U320 SCSI
2-port U320 SCSI/2-port 1000B-T Combo Adapter
lan 2 0/3/1/0/6/0 iether CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X 1000Base-T
2-port U320 SCSI/2-port 1000B-T Combo Adapter
lan 3 0/3/1/0/6/1 iether CLAIMED INTERFACE HP AB290-60001 PCI/PCI-X 1000Base-T
2-port U320 SCSI/2-port 1000B-T Combo Adapter
ba 6 0/4 gh2p CLAIMED BUS_NEXUS Local Bus Adapter
ba 7 0/4/0/0 PCItoPCI CLAIMED BUS_NEXUS PCItoPCI Bridge
slot 2 0/4/0/0/0 pci_slot CLAIMED SLOT PCI Slot
ext_bus 7 0/4/0/0/0/0 ciss CLAIMED INTERFACE PCIe SAS SmartArray P411 RAID Controller
ext_bus 8 0/4/0/0/0/0.128.16 ciss_vbus CLAIMED INTERFACE CISS virtual bus device interface
target 4 0/4/0/0/0/0.128.16.0 tgt CLAIMED DEVICE
tape 16 0/4/0/0/0/0.128.16.0.0 stape CLAIMED DEVICE HP Ultrium 6-SCSI
processor 0 120 processor CLAIMED PROCESSOR Processor
processor 1 121 processor CLAIMED PROCESSOR Processor
ba 8 250 pdh CLAIMED BUS_NEXUS Core I/O Adapter
ipmi 0 250/0 ipmi CLAIMED INTERFACE IPMI Controller
tty 3 250/1 asio0 CLAIMED INTERFACE Built-in RS232C
acpi_node 0 250/2 acpi_node CLAIMED INTERFACE Acpi Hardware
usbmsvbus 1 255/1 mass_storage CLAIMED VIRTBUS USB Mass Storage
ext_bus 3 255/1/0 usb_ms_scsi CLAIMED INTERFACE USB Mass Storage SCSI
target 3 255/1/0.0 tgt CLAIMED DEVICE
disk 6 255/1/0.0.0 sdisk CLAIMED DEVICE Optiarc DVD RW AD-5590A
Fibre Channel drives have a similar output in a slightly different format.
For 11i v3 (Agile I/O tree view)
Enter the command:
% ioscan -m lun
The output should look similar to the following
1
which includes an LTO-6 SAS drive. Fibre Channel
tape drives have a similar format in this type of ioscan output:
Class I Lun H/W Path Driver S/W State H/W Type Health Description
======================================================================
disk 3 64000/0xfa00/0x0 esdisk CLAIMED DEVICE online HP EH0146FARWD
0/1/1/0.0x5000cca00b1959bd.0x0
/dev/disk/disk3 /dev/rdisk/disk3
disk 4 64000/0xfa00/0x1 esdisk CLAIMED DEVICE online HP EH0146FARWD
0/1/1/0.0x5000cca00b1a35e5.0x0
/dev/disk/disk4 /dev/rdisk/disk4
/dev/disk/disk4_p1 /dev/rdisk/disk4_p1
/dev/disk/disk4_p2 /dev/rdisk/disk4_p2
/dev/disk/disk4_p3 /dev/rdisk/disk4_p3
disk 5 64000/0xfa00/0x2 esdisk CLAIMED DEVICE online HP EH0146FARWD
0/1/1/0.0x5000cca00b1a3529.0x0
/dev/disk/disk5 /dev/rdisk/disk5
disk 7 64000/0xfa00/0x3 esdisk CLAIMED DEVICE online Optiarc DVD RW AD-5590A
64000/0x0/0x0.0x0.0x0
/dev/disk/disk7 /dev/rdisk/disk7
ctl 0 64000/0xfa00/0x1b esctl CLAIMED DEVICE online HP P400
0/2/0/0/0/0.0x0.0x0
/dev/pt/pt0
tape 13 64000/0xfa00/0x20 estape CLAIMED DEVICE online HP Ultrium 6-SCSI
0/4/0/0/0/0.0x0.0x100000000000000
/dev/rtape/tape13_BEST /dev/rtape/tape13_BESTn
/dev/rtape/tape13_BESTb /dev/rtape/tape13_BESTnb
ctl 1 64000/0xfa00/0x28 esctl CLAIMED DEVICE online HP P411
0/4/0/0/0/0.0x0.0x0
/dev/pt/pt1
For a given SAS device the SAS address can be obtained from the Lun H/W Path. For example:
The lunpath hardware path for the above tape drive is “0/2/0/0/0/
0.0x500110a0013091b8.0x0”.
• The SAS bus ID is “0/2/0/0/0/0” (including all the numbers separated by “/”).
From the remaining “0x500110a0013091b8.0x0” portion:
• Tape drive SAS address (hexadecimal) = 0x500110a0013091b8
• Tape drive SCSI LUN = 0x0 (hexadecimal SCSI-3 64-bit LUN identifier)
Similarly, for a given FC device the FC bus ID, the World Wide Name (WWN) and the LUN ID
can be decoded from the Lun H/W Path. For example:
1. Note that device files (such as /dev/rtape/tape9_BEST) may or may not be in place initially.
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