FreeBSD 私のハードディスク環境

Last Update (2001/10/25 07:02:37)
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HDDが飛んだ時のためのメモ。 ほとんどのマシンで / (root) パーティション と swap しかないしょーもない構成になっていたり。

自作 GIGABYTE GA-71XE4 + Athlon-900

fdisk ad0

root@melchiol ~ # fdisk ad0
******* Working on device /dev/ad0 *******
parameters extracted from in-core disklabel are:
cylinders=5606 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=5606 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 12,(DOS or Windows 95 with 32 bit FAT, LBA)
    start 63, size 28675962 (14001 Meg), flag 0
	beg: cyl 0/ sector 1/ head 1;
	end: cyl 1023/ sector 63/ head 254
The data for partition 2 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
    start 28676025, size 30716280 (14998 Meg), flag 80 (active)
	beg: cyl 1023/ sector 63/ head 255;
	end: cyl 1023/ sector 63/ head 254
The data for partition 3 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
    start 59392305, size 30668085 (14974 Meg), flag 0
	beg: cyl 1023/ sector 63/ head 255;
	end: cyl 1023/ sector 63/ head 254
The data for partition 4 is:
<UNUSED>

disklabel ad0s2 FreeBSD 4.2R

root@melchiol ~ # disklabel ad0s2
# /dev/ad0s2c:
type: ESDI
disk: ad0s2
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1912
sectors/unit: 30716280
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: 29667328        0    4.2BSD        0     0     0 	# (Cyl.    0 - 1846*)
  b:  1048952 29667328      swap                    	# (Cyl. 1846*- 1911*)
  c: 30716280        0    unused        0     0       	# (Cyl.    0 - 1911)

disklabel ad0s3 FreeBSD 4.4R

root@melchiol ~ # disklabel ad0s3
# /dev/ad0s3:
type: ESDI
disk: ad0s3
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1909
sectors/unit: 30668085
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: 29696000        0    4.2BSD     1024  8192    16 	# (Cyl.    0 - 1848*)
  b:   972085 29696000      swap                    	# (Cyl. 1848*- 1908*)
  c: 30668085        0    unused        0     0       	# (Cyl.    0 - 1908)

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Panasonic Let's Note CF-M1EV

fdisk ad0

root@m1ev /home/george # fdisk ad0
******* Working on device /dev/ad0 *******
parameters extracted from in-core disklabel are:
cylinders=2432 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=2432 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 160,(Suspend to Disk)
    start 63, size 417627 (203 Meg), flag 0
	beg: cyl 0/ sector 1/ head 1;
	end: cyl 25/ sector 63/ head 254
The data for partition 2 is:
sysid 12,(DOS or Windows 95 with 32 bit FAT, LBA)
    start 417690, size 18057060 (8816 Meg), flag 0
	beg: cyl 26/ sector 1/ head 0;
	end: cyl 1023/ sector 63/ head 254
The data for partition 3 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
    start 18474750, size 20595330 (10056 Meg), flag 80 (active)
	beg: cyl 1023/ sector 63/ head 255;
	end: cyl 1023/ sector 63/ head 254
The data for partition 4 is:
<UNUSED>

disklabel ad0s3 FreeBSD 4.2R

root@m1ev /home/george # disklabel ad0
# /dev/ad0c:
type: ESDI
disk: ad0s3
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1282
sectors/unit: 20595330
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: 19808256        0    4.2BSD     1024  8192    16 	# (Cyl.    0 - 1233*)
  b:   787074 19808256      swap                    	# (Cyl. 1233*- 1281*)
  c: 20595330        0    unused        0     0       	# (Cyl.    0 - 1281)

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自作 MSI MSI-6167 + Athlon-500

fdisk ad0

athlon# fdisk ad0
******* Working on device /dev/ad0 *******
parameters extracted from in-core disklabel are:
cylinders=2748 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=2748 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 11,(DOS or Windows 95 with 32 bit FAT)
    start 63, size 12289662 (6000 Meg), flag 0
	beg: cyl 0/ head 1/ sector 1;
	end: cyl 764/ head 254/ sector 63
The data for partition 2 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
    start 12289725, size 31856895 (15555 Meg), flag 80 (active)
	beg: cyl 765/ head 0/ sector 1;
	end: cyl 1023/ head 254/ sector 63
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>

disklabel ad0s2 FreeBSD 4.4R

athlon# disklabel ad0
# /dev/ad0c:
type: ESDI
disk: ad0s2
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1983
sectors/unit: 31856895
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: 30720000        0    4.2BSD     1024  8192    16 	# (Cyl.    0 - 1912*)
  b:  1136895 30720000      swap                    	# (Cyl. 1912*- 1982*)
  c: 31856895        0    unused        0     0       	# (Cyl.    0 - 1982)

fdisk da0

athlon# fdisk da0
******* Working on device /dev/da0 *******
parameters extracted from in-core disklabel are:
cylinders=1108 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=1108 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 17799957 (8691 Meg), flag 80 (active)
	beg: cyl 0/ head 1/ sector 1;
	end: cyl 1023/ head 254/ sector 63
The data for partition 2 is:
<UNUSED>
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>

disklabel da0s1 FreeBSD 4.1R

athlon# disklabel da0
# /dev/da0c:
type: SCSI
disk: da0s1
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1107
sectors/unit: 17799957
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: 16384000        0    4.2BSD     1024  8192    16 	# (Cyl.    0 - 1019*)
  b:  1415957 16384000      swap                    	# (Cyl. 1019*- 1107*)
  c: 17799957        0    unused        0     0       	# (Cyl.    0 - 1107*)

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自作 ASUS P2B-N Series + Celeron-400

fdisk wd0

root@casper ~ # fdisk wd0
******* Working on device /dev/rwd0 *******
parameters extracted from in-core disklabel are:
cylinders=3739 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=3739 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 11,(DOS or Windows 95 with 32 bit FAT)
    start 63, size 12289662 (6000 Meg), flag 0
        beg: cyl 0/ sector 1/ head 1;
        end: cyl 764/ sector 63/ head 254
The data for partition 2 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
    start 12289725, size 4080510 (1992 Meg), flag 80 (active)
        beg: cyl 765/ sector 1/ head 0;
        end: cyl 1018/ sector 63/ head 254
The data for partition 3 is:
sysid 12,(DOS or Windows 95 with 32 bit FAT, LBA)
    start 16370235, size 12273660 (5992 Meg), flag 0
        beg: cyl 1019/ sector 1/ head 0;
        end: cyl 1023/ sector 63/ head 254
The data for partition 4 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
    start 28643895, size 31423140 (15343 Meg), flag 0
        beg: cyl 1023/ sector 63/ head 255;
        end: cyl 1023/ sector 63/ head 254

disklabel wd0s2 FreeBSD 3.4R (/)

root@casper ~ # disklabel wd0s2
# /dev/rwd0s2c:
type: ESDI
disk: wd0s2
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 254
sectors/unit: 4080510
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:  4080510        0    4.2BSD     1024  8192    16   # (Cyl.    0 - 253)
  c:  4080510        0    unused        0     0         # (Cyl.    0 - 253)

disklabel wd0s4 FreeBSD 3.4R (/home)

root@casper ~ # disklabel wd0s4
# /dev/rwd0s4c:
type: ESDI
disk: wd0s4
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 1956
sectors/unit: 31423140
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:  1048576        0      swap                        # (Cyl.    0 - 65*)
  c: 31423140        0    unused        0     0         # (Cyl.    0 - 1955)
  e: 30374564  1048576    4.2BSD     1024  8192    16   # (Cyl.   65*- 1955*)

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FM/V BIBLO NC III13

fdisk ad0

root@asuka /home/george # fdisk ad0
******* Working on device /dev/ad0 *******
parameters extracted from in-core disklabel are:
cylinders=839 heads=240 sectors/track=63 (15120 blks/cyl)

parameters to be used for BIOS calculations are:
cylinders=839 heads=240 sectors/track=63 (15120 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 11,(DOS or Windows 95 with 32 bit FAT)
    start 63, size 6153777 (3004 Meg), flag 0
	beg: cyl 0/ sector 1/ head 1;
	end: cyl 406/ sector 63/ head 239
The data for partition 2 is:
sysid 5,(Extended DOS)
    start 6153840, size 393120 (191 Meg), flag 0
	beg: cyl 407/ sector 1/ head 0;
	end: cyl 432/ sector 63/ head 239
The data for partition 3 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
    start 6546960, size 6138720 (2997 Meg), flag 80 (active)
	beg: cyl 433/ sector 1/ head 0;
	end: cyl 838/ sector 63/ head 239
The data for partition 4 is:
<UNUSED>

disklabel ad0s2 FreeBSD 4.3R

root@asuka /home/george # disklabel ad0 
# /dev/ad0c:
type: ESDI
disk: ad0s3
label: 
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 240
sectors/cylinder: 15120
cylinders: 406
sectors/unit: 6138720
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:  5613568        0    4.2BSD     1024  8192    16 	# (Cyl.    0 - 371*)
  b:   525152  5613568      swap                    	# (Cyl.  371*- 405*)
  c:  6138720        0    unused        0     0       	# (Cyl.    0 - 405)

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自作 ASUS P/I-XP55T2P4 + AMD K6-200

現在Solaris8 for Intelになっているんだよな…。

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Copyright(c) 1996,97,98,99,2000,01 George(小濱 純). All rights reserved.
私の作成したページは全部リンクフリーです。
このページに間違いや要望などがありましたら george@yk.rim.or.jp まで御連絡ください。
[ホームページ] [日記] [読んでいる日記] [秋葉原価格] [FreeBSD] [FreeBSD LINK] [検索] [高速検索]
home: <george@yk.rim.or.jp> or <george@ceres.dti.ne.jp>