HP Model 755/125cL hp DDS-2 tape drive user's guide (a1658-90689) - Page 38

Troubleshooting and Removal/Replacement Procedures H/W Path Description Status 1.0.0 graphics ok(0x577) 2.0.1 scsi ok(0x7071) 2.0.1.3.0 tape_drive ok(0x1800202) 2.0.2 lan ok(0x7072) 2.0.3 hil ok(0x7073) 2.0.4 serial ok(0x7075) 2.0.5 serial ok(0x7075) 2.0.6 parallel ok(0x7074) 2.0.7 scsi ok(0x707c) 2.0.7.6.0 disk ok(0x101) Look under the H/W Path heading for device paths beginning with the sequence 2.0.1. The sequence 2.0.1 denotes a single-ended SCSI controller. The number following 2.0.1 is the address setting for a single-ended device on that controller. For example, the listing 2.0.1.3.0 in the sample device list tells us that there is a single-ended device currently using address 3. If you are using HP-UX 10.X, enter the following at the prompt: /usr/sbin/ioscan -d scsitape RETURN After a few moments the ioscan utility lists all of the SCSI I/O devices it could find. The list appears similar to the following: H/W Path Class Description bc 8 bc I/O Adapter 8/0 ext_bus GSC built-in Fast/Wide SCSI Interface 8/0.0 target 8/0.0.0 disk QUANTUM LPS1080WD 8/0.5 target 8/0.5.0 disk DEC DSP3210SW 8/0.6 target 8/0.6.0 disk DEC DSP3210SW 3-3