Disk Naming Conventions - HP-UX 10 onwards
Below is some example output from ioscan -fn
Class I H/W Path ext_bus 0 8/4 SCSI Interface target 0 8/4/10 disk 2 8/4/10.0 target 1 8/4/11 disk 3 8/4/11.0
The two disks shown above will have device files c0t10d0 and c0t11d0
Format is c#t#d# , i.e.
- c# = card number
- t# = target number
- d# = LUN - normally 0 unless RAID array