disktab.preinstall revision 1.1
1# $NetBSD: disktab.preinstall,v 1.1 2011/01/26 01:18:44 pooka Exp $ 2# 3# Disk geometry and partition layout tables. 4# Key: 5# dt controller type 6# ty type of disk (fixed, removable, simulated) 7# d[0-4] drive-type-dependent parameters 8# ns #sectors/track 9# nt #tracks/cylinder 10# nc #cylinders/disk 11# sc #sectors/cylinder, nc*nt default 12# su #sectors/unit, sc*nc default 13# se sector size, DEV_BSIZE default 14# rm rpm, 3600 default 15# sf supports bad144-style bad sector forwarding 16# sk sector skew per track, default 0 17# cs sector skew per cylinder, default 0 18# hs headswitch time, default 0 19# ts one-cylinder seek time, default 0 20# il sector interleave (n:1), 1 default 21# bs boot block size, default BBSIZE 22# sb superblock size, default SBSIZE 23# o[a-h] partition offsets in sectors 24# p[a-h] partition sizes in sectors 25# b[a-h] partition block sizes in bytes 26# f[a-h] partition fragment sizes in bytes 27# t[a-h] partition types (filesystem, swap, etc) 28# 29# All partition sizes reserve space for bad sector tables. 30# (5 cylinders needed for maintenance + replacement sectors) 31# 32ace400|400MB CFcard Cartridge:\ 33 :dt=ESDI:ty=removable:se#512:nt#255:ns#63:nc#50: \ 34 :pa#614400:oa#0:ta=4.2BSD:ba#8192:fa#1024:\ 35 :pb#18850:ob#614400:tb=swap:2: \ 36 :pc#633250:oc#0: 37ace800|800MB CFcard Cartridge:\ 38 :dt=ESDI:ty=removable:se#512:nt#255:ns#63:nc#100: \ 39 :pa#614400:oa#0:ta=4.2BSD:ba#8192:fa#1024:\ 40 :pb#18850:ob#614400:tb=swap:2 \ 41 :pc#633250:oc#0: \ 42 :pd#633250:oa#633250:ta=4.2BSD:ba#8192:fa#1024:\ 43