Date: Sat, 2 Oct 1999 11:39:24 +0200 (CEST) From: A.Leidinger@WJPServer.CS.Uni-SB.de To: Poul-Henning Kamp <phk@critter.freebsd.dk> Cc: current@FreeBSD.ORG Subject: Re: ahc failure while updating from pre-signal-change Message-ID: <199910020939.LAA01186@work.net.local> In-Reply-To: <12273.938806551@critter.freebsd.dk>
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On 1 Okt, Poul-Henning Kamp wrote:
>
> Please boot your old system and email the output from
> fdisk da0
> disklabel da0
If it matters: It's a dangerous dedicated disk.
(72) netchild@ttyp0 > fdisk da0
******* Working on device /dev/rda0 *******
parameters extracted from in-core disklabel are:
cylinders=659 heads=202 sectors/track=63 (12726 blks/cyl)
parameters to be used for BIOS calculations are:
cylinders=659 heads=202 sectors/track=63 (12726 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 8398656 (4100 Meg), flag 80 (active)
beg: cyl 0/ sector 1/ head 0;
end: cyl 522/ sector 63/ head 201
The data for partition 2 is:
<UNUSED>
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>
(73) netchild@ttyp0 > disklabel da0
# /dev/rda0c:
type: SCSI
disk: da0s1
label:
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 522
sectors/unit: 8398656
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: 65536 0 4.2BSD 1024 8192 16 # (Cyl. 0 - 4*)
b: 272928 65536 swap # (Cyl. 4*- 21*)
c: 8398656 0 unused 0 0 # (Cyl. 0 - 522*)
e: 524288 338464 4.2BSD 1024 8192 16 # (Cyl. 21*- 53*)
f: 3145728 862752 4.2BSD 1024 8192 16 # (Cyl. 53*- 249*)
g: 1048576 4008480 4.2BSD 1024 8192 16 # (Cyl. 249*- 314*)
h: 3341600 5057056 4.2BSD 1024 8192 16 # (Cyl. 314*- 522*)
BTW: are "rpm", "interleave", ... used (to improve performance) by the
OS?
Bye,
Alexander.
--
Back off! You're standing in my aura.
http://netchild.home.pages.de A.Leidinger+Home @ WJPServer.CS.Uni-SB.de
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