Bell Disk Layout
Partitions
- /dev/da0s1a (124MB) /
- /dev/da0s1b (1GB) swap
- /dev/da0s1e (496MB) /local
- /dev/da0s1f (1GB) /var
- /dev/da0s1g (1GB) /usr
- /dev/da0s1h (3GB) /usr/local
- /dev/da1s1e (7GB) /FreeBSD
- /dev/da2s1a (8GB) /mnt
Disklabels
disklabel da0s1
# /dev/da0s1c:
type: SCSI
disk: da0s1
label:
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 4426
sectors/unit: 71119692
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0
8 partitions:
# size offset fstype [fsize bsize bps/cpg]
a: 262144 0 4.2BSD 1024 8192 16 # (Cyl. 0 - 16*)
b: 2621440 262144 swap # (Cyl. 16*- 179*)
c: 71119692 0 unused 0 0 # (Cyl. 0 - 4426*)
d: 16777216 19587072 4.2BSD 1024 8192 22 # (Cyl. 1219*- 2263*)
e: 1048576 2883584 4.2BSD 1024 8192 22 # (Cyl. 179*- 244*)
f: 3072000 3932160 4.2BSD 1024 8192 22 # (Cyl. 244*- 435*)
g: 4194304 7004160 4.2BSD 1024 8192 22 # (Cyl. 435*- 697*)
h: 8388608 11198464 4.2BSD 1024 8192 22 # (Cyl. 697*- 1219*)
disklabel da1s1
# /dev/da1s1c:
type: SCSI
disk: da1s1
label:
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1106
sectors/unit: 17783240
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0
8 partitions:
# size offset fstype [fsize bsize bps/cpg]
b: 2097280 0 swap # (Cyl. 0 - 130*)
c: 17783240 0 unused 0 0 # (Cyl. 0 - 1106*)
e: 15685960 2097280 4.2BSD 1024 8192 16 # (Cyl. 130*- 1106*)
disklabel da2s1
# /dev/da2s1c:
type: SCSI
disk: da2s1
label:
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1106
sectors/unit: 17783240
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0
8 partitions:
# size offset fstype [fsize bsize bps/cpg]
a: 17783240 0 4.2BSD 1024 8192 16 # (Cyl. 0 - 1106*)
c: 17783240 0 unused 0 0 # (Cyl. 0 - 1106*)
Partition Tables
fdisk da0
******* Working on device /dev/da0 *******
parameters extracted from in-core disklabel are:
cylinders=4427 heads=255 sectors/track=63 (16065 blks/cyl)
Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=4427 heads=255 sectors/track=63 (16065 blks/cyl)
Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
start 63, size 71119692 (34726 Meg), flag 80 (active)
beg: cyl 0/ head 1/ sector 1;
end: cyl 1023/ head 254/ sector 63
The data for partition 2 is:
The data for partition 3 is:
The data for partition 4 is:
fdisk da1
******* Working on device /dev/da1 *******
parameters extracted from in-core disklabel are:
cylinders=5154 heads=150 sectors/track=23 (3450 blks/cyl)
Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=5154 heads=150 sectors/track=23 (3450 blks/cyl)
Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
start 0, size 17783240 (8683 Meg), flag 80 (active)
beg: cyl 0/ head 0/ sector 1;
end: cyl 753/ head 149/ sector 23
The data for partition 2 is:
The data for partition 3 is:
The data for partition 4 is:
fdisk da2
******* Working on device /dev/da2 *******
parameters extracted from in-core disklabel are:
cylinders=1777 heads=244 sectors/track=41 (10004 blks/cyl)
Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=1777 heads=244 sectors/track=41 (10004 blks/cyl)
Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
start 0, size 17783240 (8683 Meg), flag 80 (active)
beg: cyl 0/ head 0/ sector 1;
end: cyl 82/ head 243/ sector 41
The data for partition 2 is:
The data for partition 3 is:
The data for partition 4 is: