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From: jin@gracie.lbl.gov (Jin Guojun[ITG])
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: disklabel for ST15230N under 2.1.x-RELEASE
Date: 29 Jul 1996 22:59:13 GMT
Organization: Lawrence Berkeley Laboratory
Lines: 109
Message-ID: <4tjfo1$o6p@overload.lbl.gov>
NNTP-Posting-Host: gracie.lbl.gov
Did any one have experience on labelling on Seagate 4.3 GB SCSI disk (ST15230N)?
Also, where is the disk-label stored at? Below is the two SCSI disks.
They are same type of disks. disklabel does not work, so I use dd to duplicate
the entire disk, but the label is not duplicated.
Would someone please help on this?
Thanks in advance.
******************** /etc/disktab **************
st15230n|Seagate HAWK 4 Family 4.2GB SCSI:\
:dt=SCSI:ty=winchester:se#512:nt#64:ns#32:nc#4094:rm#5411: \
:pa#8192:oa#0:ta=4.2BSD:ba#4096:fa#512: \
:pc#8386528:oc#0: \
:pe#8378336:oe#8192:te=4.2BSD:be#4096:fe#512:
ST15230N|Seagate HAWK 4 Family 4.2GB SCSI:\
:dt=SCSI:ty=winchester:se#512:nt#19:ns#110:nc#4011:rm#5411: \
:pa#8192:oa#0:ta=4.2BSD:ba#4096:fa#512: \
:pc#8384970:oc#0: \
:pe#8376778:oe#8192:te=4.2BSD:be#4096:fe#512:
**************************************************
# disklabel sd0
# /dev/rsd0c:
type: SCSI
disk: sd0s1
label:
flags:
bytes/sector: 512
sectors/track: 32
tracks/cylinder: 64
sectors/cylinder: 2048
cylinders: 4094
sectors/unit: 8386528
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: 8192 0 swap # (Cyl. 0 - 3)
c: 8386528 0 unused 0 0 # (Cyl. 0 - 4094*)
e: 8378336 8192 4.2BSD 0 0 0 # (Cyl. 4 - 4094*)
-------------
# disklabel sd1
# /dev/rsd1c:
type: SCSI
disk: sd1s1
label:
flags:
bytes/sector: 512
sectors/track: 32
tracks/cylinder: 64
sectors/cylinder: 2048
cylinders: 4094
sectors/unit: 8386528
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: 8192 0 swap # (Cyl. 0 - 3)
c: 8386528 0 unused 0 0 # (Cyl. 0 - 4094*)
---------------
# dd if=/dev/rsd0 of=/dev/rsd1 bs=8192
524170+1 records in
524170+1 records out
4294007296 bytes transferred in 1665 secs (2578983 bytes/sec)
# disklabel sd1
# /dev/rsd1c:
type: SCSI
disk: sd1s1
label:
flags:
bytes/sector: 512
sectors/track: 32
tracks/cylinder: 64
sectors/cylinder: 2048
cylinders: 4094
sectors/unit: 8386528
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: 8192 0 swap # (Cyl. 0 - 3)
c: 8386528 0 unused 0 0 # (Cyl. 0 - 4094*)
--
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