User`s guide

Chapter 1. Implementing Fibre Channel host adapter cards 21
/dev/rrzf128c: character special (8/262466) SCSI #16 2105F20 disk #1029 (SCSI
ID #0) (SCSI LUN #5)
/dev/rrzg128c: character special (8/262530) SCSI #16 2105F20 disk #1030 (SCSI
ID #0) (SCSI LUN #6)
/dev/rrzh128c: character special (8/262594) SCSI #16 2105F20 disk #1031 (SCSI
ID #0) (SCSI LUN #7)
If a special file does not have a disk associated with it, the output of the #file
command will only show the part concerning the major number. No disk model is
displayed.
This is an example showing a disk model:
/dev/rrzh128c: character special (8/262594)
Type #disklabel rz128 to see if the disks have a valid disklabel. Then type
#/dev/rrz128a
The following shows an example of the output from these commands:
type: SCSI
disk: 2105F20
label:
flags: dynamic_geometry
bytes/sector: 512
sectors/track: 64
tracks/cylinder: 30
sectors/cylinder: 1920
cylinders: 1017
sectors/unit: 1953152
rpm: 7200
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0
8 partitions:
# size offset fstype [fsize bsize cpg] #
a: 131072 0 unused 0 0 # (Cyl. 0 - 68*)
b: 262144 131072 unused 0 0 # (Cyl. 68*- 204*)
c: 1953152 0 unused 0 0 # (Cyl. 0 - 1017*)
d: 0 0 unused 0 0 # (Cyl. 0 - -1)
e: 0 0 unused 0 0 # (Cyl. 0 - -1)
f: 0 0 unused 0 0 # (Cyl. 0 - -1)
g: 819200 393216 unused 0 0 # (Cyl. 204*- 631*)
h: 740736 1212416 unused 0 0 # (Cyl. 631*- 1017*)