11.1Spooka# $NetBSD: disktab.preinstall,v 1.1 2011/01/26 01:18:44 pooka Exp $ 21.1Spooka# 31.1Spooka# Disk geometry and partition layout tables. 41.1Spooka# Key: 51.1Spooka# dt controller type 61.1Spooka# ty type of disk (fixed, removable, simulated) 71.1Spooka# d[0-4] drive-type-dependent parameters 81.1Spooka# ns #sectors/track 91.1Spooka# nt #tracks/cylinder 101.1Spooka# nc #cylinders/disk 111.1Spooka# sc #sectors/cylinder, nc*nt default 121.1Spooka# su #sectors/unit, sc*nc default 131.1Spooka# se sector size, DEV_BSIZE default 141.1Spooka# rm rpm, 3600 default 151.1Spooka# sf supports bad144-style bad sector forwarding 161.1Spooka# sk sector skew per track, default 0 171.1Spooka# cs sector skew per cylinder, default 0 181.1Spooka# hs headswitch time, default 0 191.1Spooka# ts one-cylinder seek time, default 0 201.1Spooka# il sector interleave (n:1), 1 default 211.1Spooka# bs boot block size, default BBSIZE 221.1Spooka# sb superblock size, default SBSIZE 231.1Spooka# o[a-h] partition offsets in sectors 241.1Spooka# p[a-h] partition sizes in sectors 251.1Spooka# b[a-h] partition block sizes in bytes 261.1Spooka# f[a-h] partition fragment sizes in bytes 271.1Spooka# t[a-h] partition types (filesystem, swap, etc) 281.1Spooka# 291.1Spooka# All partition sizes reserve space for bad sector tables. 301.1Spooka# (5 cylinders needed for maintenance + replacement sectors) 311.1Spooka# 321.1Spookaace400|400MB CFcard Cartridge:\ 331.1Spooka :dt=ESDI:ty=removable:se#512:nt#255:ns#63:nc#50: \ 341.1Spooka :pa#614400:oa#0:ta=4.2BSD:ba#8192:fa#1024:\ 351.1Spooka :pb#18850:ob#614400:tb=swap:2: \ 361.1Spooka :pc#633250:oc#0: 371.1Spookaace800|800MB CFcard Cartridge:\ 381.1Spooka :dt=ESDI:ty=removable:se#512:nt#255:ns#63:nc#100: \ 391.1Spooka :pa#614400:oa#0:ta=4.2BSD:ba#8192:fa#1024:\ 401.1Spooka :pb#18850:ob#614400:tb=swap:2 \ 411.1Spooka :pc#633250:oc#0: \ 421.1Spooka :pd#633250:oa#633250:ta=4.2BSD:ba#8192:fa#1024:\ 43