Installation guide

Logical Hardware Configuration
HP-UX version 11.00.03 Administering Fault Tolerant Hardware 5-21
■ For flash cards, type is rflash, x is the instance number of the flash card
(either 2 or 3), and y and z are always zero (0). Flash cards also use the form
c#a#d# instead of c#t#d#. Note flash cards are not SCSI devices and use
physical, not logical, hardware paths.
Table 5-6 shows the device file names and corresponding hardware paths for
sample disk, CD-ROM, tape, and flash card devices.
Logical CPU/Memory Configuration
The logical CPU/memory addressing convention is as follows:
■ The first-level address, 15, is the logical CPU/memory nexus (LMERC).
■ The second-level address identifies the resource type: CPU is 0, memory is 1,
and console device is 2.
■ The third-level address identifies individual resources: CPU is 0 (uniprocessor
or the first twin processor) or 1 (second twin processor); memory is 0 (memory
is a single resource); and console device is 0 (console port), 1 (RSN port), or 2
(auxiliary port).
Table 5-6. Sample Device Files and Hardware Paths
Device Hardware Path Device File Name
disk 0 of lsm0 14/0/0.0.0 /dev/dsk/c0t0d0
disk 1 of lsm0 14/0/0.1.0 /dev/dsk/c0t1d0
disk 2 of lsm1 14/0/1.2.0 /dev/dsk/c1t2d0
disk 3 of lsm1 14/0/1.3.0 /dev/dsk/c1t3d0
CD-ROM 0 of lsm2 14/0/2.0.0 /dev/dsk/c2t0d0
tape 0 of lsm3 14/0/3.0.0 /dev/rmt/c3t0d0BEST
flash card in card-cage 2 0/2/0/0.0 /dev/rflash/c2a0d0
flash card in card-cage 3 0/3/0/0.0 /dev/rflash/c3a0d0