63 lines
1.7 KiB
Plaintext
63 lines
1.7 KiB
Plaintext
# $NetBSD: disktab,v 1.1 2002/01/23 15:41:43 skrll Exp $
|
|
#
|
|
# Disk geometry and partition layout tables.
|
|
# Key:
|
|
# dt controller type
|
|
# ty type of disk (fixed, removeable, simulated)
|
|
# d[0-4] drive-type-dependent parameters
|
|
# ns #sectors/track
|
|
# nt #tracks/cylinder
|
|
# nc #cylinders/disk
|
|
# sc #sectors/cylinder, ns*nt default
|
|
# su #sectors/unit, sc*nc default
|
|
# se sector size, DEV_BSIZE default
|
|
# rm rpm, 3600 default
|
|
# sf supports bad144-style bad sector forwarding
|
|
# sk sector skew per track, default 0
|
|
# cs sector skew per cylinder, default 0
|
|
# hs headswitch time, default 0
|
|
# ts one-cylinder seek time, default 0
|
|
# il sector interleave (n:1), 1 default
|
|
# bs boot block size, default BBSIZE
|
|
# sb superblock size, default SBSIZE
|
|
# o[a-h] partition offsets in sectors
|
|
# p[a-h] partition sizes in sectors
|
|
# b[a-h] partition block sizes in bytes
|
|
# f[a-h] partition fragment sizes in bytes
|
|
# t[a-h] partition types (filesystem, swap, etc)
|
|
#
|
|
# All partition sizes reserve space for bad sector tables.
|
|
# (5 cylinders needed for maintenance + replacement sectors)
|
|
#
|
|
|
|
# a == root
|
|
# b == swap
|
|
# c == whole disk
|
|
# d == scratch
|
|
# e == /var
|
|
# f == scratch
|
|
# h == /usr
|
|
|
|
floppy|3.5in High Density Floppy:\
|
|
:ty=floppy:se#512:nt#2:rm#300:ns#18:nc#80:\
|
|
:pa#2880:oa#0:ba#4096:fa#512:\
|
|
:pb#2880:ob#0:\
|
|
:pc#2880:oc#0:
|
|
|
|
LMR650E|pd650|PD650|650MB PD Cartridge:\
|
|
:dt=SCSI::ty=removable:se#512:nt#64:ns#32:nc#634: \
|
|
:pa#1298432:oa#0:ta=4.2BSD:ba#4096:fa#512:\
|
|
:pc#1298432:oc#0:
|
|
|
|
mdroot|miniroot|arm32 root disc:\
|
|
:ty=simulated:se#512:nt#2:ns#18:nc#80:\
|
|
:ta=4.4BSD:pa#2880:oa#0:ba#4096:fa#512:\
|
|
:pb#0:ob#0:\
|
|
:pc#2880:oc#0:
|
|
|
|
install-ramdisk|Installation ramdisk:\
|
|
:ty=simulated:se#512:nt#2:ns#19:nc#100:\
|
|
:ta=4.4BSD:pa#3800:oa#0:ba#4096:fa#512:\
|
|
:pb#0:ob#0:\
|
|
:pc#3800:oc#0:
|