disktab revision 112986
1# $FreeBSD: head/etc/disktab 112986 2003-04-02 20:16:02Z ru $ 2# 3# Disk geometry and partition layout tables. 4# Key: 5# dt controller type 6# ty type of disk (fixed, removeable, 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, ns*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# 32 33# 34# Floppy formats: 35# 36# To make a filesystem on a floppy: 37# fdformat [-f <size>] fd<drive>[.<size>] 38# disklabel -B -r -w fd<drive>[.<size>] fd<size> 39# newfs <opts> fd<drive>[.<size>] 40# 41# with <opts>: 42# -t 2 - two heads 43# -u 9|15|18 - sectors per track 44# (using the default value of 1/4096 is not much useful for floppies) 45# -l 1 - interleave 1 (for most floppies) 46# -i 65536 - bytes of data per i-node 47# (the default -i value will render you with a floppy wasting way 48# too much space in i-node areas) 49# 50 51fd360:\ 52 :ty=floppy:se#512:nt#2:rm#300:ns#9:nc#40:\ 53 :pa#720:oa#0:ba#4096:fa#512:\ 54 :pc#720:oc#0:bc#4096:fc#512: 55 56fd720:\ 57 :ty=floppy:se#512:nt#2:rm#300:ns#9:nc#80:\ 58 :pa#1440:oa#0:ba#4096:fa#512:\ 59 :pc#1440:oc#0:bc#4096:fc#512: 60 61fd1200|floppy5|5in|5.25in High Density Floppy:\ 62 :ty=floppy:se#512:nt#2:rm#360:ns#15:nc#80:\ 63 :pa#2400:oa#0:ba#4096:fa#512:\ 64 :pc#2400:oc#0:bc#4096:fc#512: 65 66fd1440|floppy|floppy3|3in|3.5in High Density Floppy:\ 67 :ty=floppy:se#512:nt#2:rm#300:ns#18:nc#80:\ 68 :pa#2880:oa#0:ba#4096:fa#512:\ 69 :pc#2880:oc#0:bc#4096:fc#512: 70 71# 72# Stressed floppy-formats. No guarantees given. 73# 74 75fd800:\ 76 :ty=floppy:se#512:nt#2:rm#300:ns#10:nc#80:\ 77 :pa#1600:oa#0:ba#4096:fa#512:\ 78 :pc#1600:oc#0:bc#4096:fc#512: 79 80fd820:\ 81 :ty=floppy:se#512:nt#2:rm#300:ns#10:nc#82:\ 82 :pa#1640:oa#0:ba#4096:fa#512:\ 83 :pc#1640:oc#0:bc#4096:fc#512: 84 85fd1480:\ 86 :ty=floppy:se#512:nt#2:rm#300:ns#18:nc#82:\ 87 :pa#2952:oa#0:ba#4096:fa#512:\ 88 :pc#2952:oc#0:bc#4096:fc#512: 89 90fd1720:\ 91 :ty=floppy:se#512:nt#2:rm#300:ns#21:nc#82:\ 92 :pa#3444:oa#0:ba#4096:fa#512:\ 93 :pc#3444:oc#0:bc#4096:fc#512: 94 95# 96# LS-120 floppy-format. 97# 98fd120m|floppy120|floppy120m|3.5in LS-120 Floppy:\ 99 :ty=floppy:se#512:nt#8:rm#300:ns#32:nc#963:\ 100 :pa#246528:oa#0:ba#4096:fa#512:\ 101 :pc#246528:oc#0:bc#4096:fc#512: 102 103# 104# Harddisk formats 105# 106qp120at|Quantum Peripherals 120MB IDE:\ 107 :dt=ESDI:ty=winchester:se#512:nt#9:ns#32:nc#813:sf: \ 108 :pa#13824:oa#0:ta=4.2BSD:ba#4096:fa#512: \ 109 :pb#13824:ob#13824:tb=swap: \ 110 :pc#234144:oc#0: \ 111 :ph#206496:oh#27648:th=4.2BSD:bh#4096:fh#512: 112 113pan60|Panasonic Laptop's 60MB IDE:\ 114 :dt=ST506:ty=winchester:se#512:nt#13:ns#17:nc#565:\ 115 :pa#13260:oa#0:ta=4.2BSD:ba#4096:fa#512:\ 116 :pb#13260:ob#13260:tb=swap: \ 117 :pc#124865:oc#0: \ 118 :ph#97682:oh#26520:th=4.2BSD:bh#4096:fh#512: 119 120mk156|toshiba156|Toshiba MK156 156Mb:\ 121 :dt=SCSI:ty=winchester:se#512:nt#10:ns#35:nc#825:\ 122 :pa#15748:oa#0:ba#4096:fa#512:ta=4.2BSD:\ 123 :pb#15748:ob#15748:tb=swap:\ 124 :pc#288750:oc#0:\ 125 :ph#257250:oh#31500:bh#4096:fh#512:th=4.2BSD: 126 127cp3100|Connor Peripherals 100MB IDE:\ 128 :dt=ST506:ty=winchester:se#512:nt#8:ns#33:nc#766: \ 129 :pa#12144:oa#0:ta=4.2BSD:ba#4096:fa#512: \ 130 :pb#12144:ob#12144:tb=swap: \ 131 :pc#202224:oc#0: \ 132 :ph#177936:oh#24288:th=4.2BSD:bh#4096:fh#512: 133 134# a == root 135# b == swap 136# c == d == whole disk 137# e == /var 138# f == scratch 139# h == /usr 140 141cp3100new|Connor Peripherals 100MB IDE, with a different configuration:\ 142 :dt=ST506:ty=winchester:se#512:nt#8:ns#33:nc#766: \ 143 :pa#15840:oa#0:ta=4.2BSD:ba#4096:fa#512: \ 144 :pb#24288:ob#15840:tb=swap: \ 145 :pc#202224:oc#0: \ 146 :pd#202224:od#0: \ 147 :pe#15840:oe#40128:te=4.2BSD:be#4096:fe#512: \ 148 :pg#15840:og#55968:tg=4.2BSD:bg#4096:fg#512: \ 149 :ph#130416:oh#71808:th=4.2BSD:bh#4096:fh#512: 150 151maxtor4380|Maxtor XT4380E ESDI :\ 152 :dt=ESDI:ty=winchester:se#512:nt#15:ns#36:nc#1222:sf: \ 153 :pa#21600:oa#0:ta=4.2BSD:ba#4096:fa#512:\ 154 :pb#21600:ob#21600:tb=swap: \ 155 :pc#659880:oc#0: \ 156 :pd#216000:od#53200:td=4.2BSD:bd#4096:fd#512: \ 157 :ph#398520:oh#269200:th=4.2BSD:bh#4096:fh#512: 158 159miniscribe9380|compaq38|Miniscribe 9380 ESDI :\ 160 :ty=winchester:dt=ESDI:se#512:nt#15:ns#35:nc#1223:rm#3600:sf: \ 161 :pa#21000:oa#0:ba#8192:fa#1024:ta=4.2BSD: \ 162 :pb#42000:ob#21000:tb=swap: \ 163 :pc#642075:oc#0: \ 164 :pd#21000:od#63000:bd#8192:fd#1024:td=4.2BSD: \ 165 :ph#556500:oh#84000:bh#8192:fh#1024:th=4.2BSD: 166 167ida4|compaq88|Compaq IDA (4 drives) :\ 168 :ty=winchester:dt=IDA:se#512:nt#16:ns#63:nc#1644:rm#3600:\ 169 :pa#20160:oa#0:ba#8192:fa#1024:ta=4.2BSD: \ 170 :pb#80640:ob#20160:tb=swap: \ 171 :pc#1659168:oc#0: \ 172 :pd#201600:od#100800:bd#8192:fd#1024:td=4.2BSD: \ 173 :pe#20160:oe#1310400:be#8192:fe#1024:te=4.2BSD: \ 174 :ph#1008000:oh#302400:bh#8192:fh#1024:th=4.2BSD: \ 175 :pg#302400:og#1330560:bg#4096:fg#512:tg=4.2BSD: 176 177fuji513|Fujitsu M22XXXX: \ 178 :ty=winchester:dt=ESDI:se#512:nt#16:ns#63:nc#954:rm#3600:\ 179 :pa#20160:oa#82656:ba#4096:fa#512:ta=4.2BSD: \ 180 :pb#40320:ob#102816:tb=swap: \ 181 :pc#961632:oc#0: \ 182 :ph#656208:oh#143136:bh#4096:fh#512:th=4.2BSD: 183 184sony650|Sony 650 MB MOD|\ 185 :ty=removable:dt=SCSI:se#512:nt#1:ns#31:nc#18600:ts#1:rm#4800:\ 186 :pc#576600:oc#0:\ 187 :pa#576600:oa#0:ta=4.2BSD:ba#8192:fa#1024: 188 189mta3230|mo230|IBM MTA-3230 230 Meg 3.5inch Magneto-Optical:\ 190 :ty=removeable:dt=SCSI:rm#3600:\ 191 :se#512:nt#64:ns#32:nc#216:sc#2048:su#444384:\ 192 :pa#444384:oa#0:ba#4096:fa#0:ta=4.2BSD:\ 193 :pc#444384:oc#0: 194 195minimum:ty=mfs:se#512:nt#1:rm#300:\ 196 :ns#2880:nc#1:\ 197 :pa#2880:oa#0:ba#4096:fa#512:\ 198 :pc#2880:oc#0:bc#4096:fc#512: 199 200minimum2:ty=mfs:se#512:nt#1:rm#300:\ 201 :ns#5760:nc#1:\ 202 :pa#5760:oa#0:ba#4096:fa#512:\ 203 :pc#5760:oc#0:bc#4096:fc#512: 204 205minimum3:ty=mfs:se#512:nt#1:rm#300:\ 206 :ns#8640:nc#1:\ 207 :pa#8640:oa#0:ba#4096:fa#512:\ 208 :pc#8640:oc#0:bc#4096:fc#512: 209 210zip100|zip 100:\ 211 :ty=removable:se#512:nc#96:nt#64:ns#32:\ 212 :pa#196608:oa#0:ba#4096:fa#512:\ 213 :pc#196608:oc#0:bc#4096:fc#512: 214 215zip250|zip 250:\ 216 :ty=removable:se#512:nc#239:nt#64:ns#32:\ 217 :pa#489472:oa#0:ba#4096:fa#512:\ 218 :pc#489472:oc#0:bc#4096:fc#512: 219 220orb2200|orb22|orb:\ 221 :ty=removable:ns#63:nt#128:nc#4273:sc#1008:su#4307184:se#512:\ 222 :pa#4307184:oa#0:ba#8192:fa#1024:\ 223 :pc#4307184:oc#0:bc#8192:fc#1024: 224 225