Dear Managers,
i got a 73 GByte disk (ST173404LW) and the disktab entry from the dealer is
following:
st173404|ST173404|SEAGATE 73.4 GB Winchester:\
:ty=winchester:dt=SCSI:ns#423:nt#24:nc#14098:\
:oa#0:pa#131072:ba#8192:fa#1024:\
:ob#131072:pb#401408:bb#8192:fb#1024:\
:oc#0:pc#143122896:bc#8192:fc#1024:\ 143122896
:od#0:pd#0:bd#8192:fd#1024:\
:oe#0:pe#0:be#8192:fe#1024:\
:of#0:pf#0:bf#8192:ff#1024:\
:og#532480:pg#142590416:bg#8192:fg#1024:\
:oh#0:ph#0:bh#8192:fh#1024:
but:
scu> show capacity
Disk Capacity Information:
Maximum Capacity: 143374738 (70007.196 megabytes)
not 143122896
scu -f /dev/rrz40c show pages|grep 424
Sectors per Track: 424 not 423????? as above
now the disklabel looks:
# /dev/rrz40a:
type: SCSI
disk: st173404
label:
flags:
bytes/sector: 512
sectors/track: 424
tracks/cylinder: 24
sectors/cylinder: 10176
cylinders: 14100
sectors/unit: 143374738
rpm: 10016
interleave: 1
trackskew: 110
cylinderskew: 85
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0
# size offset fstype [fsize bsize cpg]
a: 132288 0 unused 0 0 # (Cyl. 0 - 12)
b: 20006016 132288 AdvFS # (Cyl. 13 - 1978)
c: 143374738 0 unused 0 0 # (Cyl. 0 - 14089*)
d: 16006848 20138304 unused 0 0 # (Cyl. 1979 - 3551)
e: 26009856 36145152 unused 0 0 # (Cyl. 3552 - 6107)
f: 22000512 62155008 unused 0 0 # (Cyl. 6108 - 8269)
g: 0 0 unused 0 0 # (Cyl. 0 - -1)
h: 0 0 unused 0 0 # (Cyl. 0 - -1)
which one of this entries is true???
Thanks, H. Baumgartner
--
Harald Baumgartner Max-Planck-Inst. fuer Extraterrestrische Physik
Postf. 1603, D-85740, Garching bei Muenchen, Germany
Phone :(Country Code 49) 89 30000-3346 or -4346
e-mail: hmb_at_mpe.mpg.de (Fax: 89/30000-3569)
http://www.xray.mpe.mpg.de/~hmb/
Received on Mon Apr 09 2001 - 13:00:17 NZST