disktab revision 32578
1# Disk geometry and partition layout tables. 2# Key: 3# dt controller type 4# ty type of disk (fixed, removeable, simulated) 5# d[0-4] drive-type-dependent parameters 6# ns #sectors/track 7# nt #tracks/cylinder 8# nc #cylinders/disk 9# sc #sectors/cylinder, ns*nt default 10# su #sectors/unit, sc*nc default 11# se sector size, DEV_BSIZE default 12# rm rpm, 3600 default 13# sf supports bad144-style bad sector forwarding 14# sk sector skew per track, default 0 15# cs sector skew per cylinder, default 0 16# hs headswitch time, default 0 17# ts one-cylinder seek time, default 0 18# il sector interleave (n:1), 1 default 19# bs boot block size, default BBSIZE 20# sb superblock size, default SBSIZE 21# o[a-h] partition offsets in sectors 22# p[a-h] partition sizes in sectors 23# b[a-h] partition block sizes in bytes 24# f[a-h] partition fragment sizes in bytes 25# t[a-h] partition types (filesystem, swap, etc) 26# 27# All partition sizes reserve space for bad sector tables. 28# (5 cylinders needed for maintenance + replacement sectors) 29# 30 31# 32# Floppy formats: 33# 34# To make a filesystem on a floppy: 35# fdformat [-f <size>] fd<drive>[.<size>] 36# disklabel -B -r -w fd<drive>[.<size>] fd<size> 37# newfs <opts> fd<drive>[.<size>] 38# 39# with <opts>: 40# -t 2 - two heads 41# -u 9|15|18 - sectors per track 42# (using the default value of 1/4096 is not much useful for floppies) 43# -l 1 - interleave 1 (for most floppies) 44# -i 65536 - bytes of data per i-node 45# (the default -i value will render you with a floppy wasting way 46# too much space in i-node areas) 47# 48 49fd360:\ 50 :ty=floppy:se#512:nt#2:rm#300:ns#9:nc#40:\ 51 :pa#720:oa#0:ba#4096:fa#512:\ 52 :pb#720:ob#0:bb#4096:fb#512:\ 53 :pc#720:oc#0:bc#4096:fc#512: 54 55fd720:\ 56 :ty=floppy:se#512:nt#2:rm#300:ns#9:nc#80:\ 57 :pa#1440:oa#0:ba#4096:fa#512:\ 58 :pb#1440:ob#0:bb#4096:fb#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 :pb#2400:ob#0:bb#4096:fb#512:\ 65 :pc#2400:oc#0:bc#4096:fc#512: 66 67fd1440|floppy|floppy3|3in|3.5in High Density Floppy:\ 68 :ty=floppy:se#512:nt#2:rm#300:ns#18:nc#80:\ 69 :pa#2880:oa#0:ba#4096:fa#512:\ 70 :pb#2880:ob#0:bb#4096:fb#512:\ 71 :pc#2880:oc#0:bc#4096:fc#512: 72 73# 74# Stressed floppy-formats. No guarantees given. 75# 76 77fd800:\ 78 :ty=floppy:se#512:nt#2:rm#300:ns#10:nc#80:\ 79 :pa#1600:oa#0:ba#4096:fa#512:\ 80 :pb#1600:ob#0:bb#4096:fb#512:\ 81 :pc#1600:oc#0:bc#4096:fc#512: 82 83fd820:\ 84 :ty=floppy:se#512:nt#2:rm#300:ns#10:nc#82:\ 85 :pa#1640:oa#0:ba#4096:fa#512:\ 86 :pb#1640:ob#0:bb#4096:fb#512:\ 87 :pc#1640:oc#0:bc#4096:fc#512: 88 89fd1480:\ 90 :ty=floppy:se#512:nt#2:rm#300:ns#18:nc#82:\ 91 :pa#2952:oa#0:ba#4096:fa#512:\ 92 :pb#2952:ob#0:bb#4096:fb#512:\ 93 :pc#2952:oc#0:bc#4096:fc#512: 94 95fd1720:\ 96 :ty=floppy:se#512:nt#2:rm#300:ns#21:nc#82:\ 97 :pa#3444:oa#0:ba#4096:fa#512:\ 98 :pb#3444:ob#0:bb#4096:fb#512:\ 99 :pc#3444:oc#0:bc#4096:fc#512: 100 101# 102# LS-120 floppy-format. 103# 104fd120m|floppy120|floppy120m|3.5in LS-120 Floppy:\ 105 :ty=floppy:se#512:nt#8:rm#300:ns#32:nc#963:\ 106 :pa#246528:oa#0:ba#4096:fa#512:\ 107 :pb#246528:ob#0:bb#4096:fb#512:\ 108 :pc#246528:oc#0:bc#4096:fc#512: 109 110# 111# Harddisk formats 112# 113qp120at|Quantum Peripherals 120MB IDE:\ 114 :dt=ESDI:ty=winchester:se#512:nt#9:ns#32:nc#813:sf: \ 115 :pa#13824:oa#0:ta=4.2BSD:ba#4096:fa#512: \ 116 :pb#13824:ob#13824:tb=swap: \ 117 :pc#234144:oc#0: \ 118 :ph#206496:oh#27648:th=4.2BSD:bh#4096:fh#512: 119 120pan60|Panasonic Laptop's 60MB IDE:\ 121 :dt=ST506:ty=winchester:se#512:nt#13:ns#17:nc#565:\ 122 :pa#13260:oa#0:ta=4.2BSD:ba#4096:fa#512:\ 123 :pb#13260:ob#13260:tb=swap: \ 124 :pc#124865:oc#0: \ 125 :ph#97682:oh#26520:th=4.2BSD:bh#4096:fh#512: 126 127mk156|toshiba156|Toshiba MK156 156Mb:\ 128 :dt=SCSI:ty=winchester:se#512:nt#10:ns#35:nc#825:\ 129 :pa#15748:oa#0:ba#4096:fa#512:ta=4.2BSD:\ 130 :pb#15748:ob#15748:tb=swap:\ 131 :pc#288750:oc#0:\ 132 :ph#257250:oh#31500:bh#4096:fh#512:th=4.2BSD: 133 134cp3100|Connor Peripherals 100MB IDE:\ 135 :dt=ST506:ty=winchester:se#512:nt#8:ns#33:nc#766: \ 136 :pa#12144:oa#0:ta=4.2BSD:ba#4096:fa#512: \ 137 :pb#12144:ob#12144:tb=swap: \ 138 :pc#202224:oc#0: \ 139 :ph#177936:oh#24288:th=4.2BSD:bh#4096:fh#512: 140 141# a == root 142# b == swap 143# c == d == whole disk 144# e == /var 145# f == scratch 146# h == /usr 147 148cp3100new|Connor Peripherals 100MB IDE, with a different configuration:\ 149 :dt=ST506:ty=winchester:se#512:nt#8:ns#33:nc#766: \ 150 :pa#15840:oa#0:ta=4.2BSD:ba#4096:fa#512: \ 151 :pb#24288:ob#15840:tb=swap: \ 152 :pc#202224:oc#0: \ 153 :pd#202224:od#0: \ 154 :pe#15840:oe#40128:te=4.2BSD:be#4096:fe#512: \ 155 :pg#15840:og#55968:tg=4.2BSD:bg#4096:fg#512: \ 156 :ph#130416:oh#71808:th=4.2BSD:bh#4096:fh#512: 157 158maxtor4380|Maxtor XT4380E ESDI :\ 159 :dt=ESDI:ty=winchester:se#512:nt#15:ns#36:nc#1222:sf: \ 160 :pa#21600:oa#0:ta=4.2BSD:ba#4096:fa#512:\ 161 :pb#21600:ob#21600:tb=swap: \ 162 :pc#659880:oc#0: \ 163 :pd#216000:od#53200:td=4.2BSD:bd#4096:fd#512: \ 164 :ph#398520:oh#269200:th=4.2BSD:bh#4096:fh#512: 165 166miniscribe9380|compaq38|Miniscribe 9380 ESDI :\ 167 :ty=winchester:dt=ESDI:se#512:nt#15:ns#35:nc#1223:rm#3600:sf: \ 168 :pa#21000:oa#0:ba#8192:fa#1024:ta=4.2BSD: \ 169 :pb#42000:ob#21000:tb=swap: \ 170 :pc#642075:oc#0: \ 171 :pd#21000:od#63000:bd#8192:fd#1024:td=4.2BSD: \ 172 :ph#556500:oh#84000:bh#8192:fh#1024:th=4.2BSD: 173 174ida4|compaq88|Compaq IDA (4 drives) :\ 175 :ty=winchester:dt=IDA:se#512:nt#16:ns#63:nc#1644:rm#3600:\ 176 :pa#20160:oa#0:ba#8192:fa#1024:ta=4.2BSD: \ 177 :pb#80640:ob#20160:tb=swap: \ 178 :pc#1659168:oc#0: \ 179 :pd#201600:od#100800:bd#8192:fd#1024:td=4.2BSD: \ 180 :pe#20160:oe#1310400:be#8192:fe#1024:te=4.2BSD: \ 181 :ph#1008000:oh#302400:bh#8192:fh#1024:th=4.2BSD: \ 182 :pg#302400:og#1330560:bg#4096:fg#512:tg=4.2BSD: 183 184fuji513|Fujitsu M22XXXX: \ 185 :ty=winchester:dt=ESDI:se#512:nt#16:ns#63:nc#954:rm#3600:\ 186 :pa#20160:oa#82656:ba#4096:fa#512:ta=4.2BSD: \ 187 :pb#40320:ob#102816:tb=swap: \ 188 :pc#961632:oc#0: \ 189 :ph#656208:oh#143136:bh#4096:fh#512:th=4.2BSD: 190 191sony650|Sony 650 MB MOD|\ 192 :ty=removable:dt=SCSI:se#512:nt#1:ns#31:nc#18600:ts#1:rm#4800:\ 193 :pc#576600:oc#0:\ 194 :pa#576600:oa#0:ta=4.2BSD:ba#8192:fa#1024: 195 196mta3230|mo230|IBM MTA-3230 230 Meg 3.5inch Magneto-Optical:\ 197 :ty=removeable:dt=SCSI:rm#3600:\ 198 :se#512:nt#64:ns#32:nc#216:sc#2048:su#444384:\ 199 :pa#444384:oa#0:ba#4096:fa#0:ta=4.2BSD:\ 200 :pc#444384:oc#0: 201 202minimum:ty=mfs:se#512:nt#1:rm#300:\ 203 :ns#2880:nc#1:\ 204 :pa#2880:oa#0:ba#4096:fa#512:\ 205 :pc#2880:oc#0:bc#4096:fc#512: 206 207zip100|zip 100:\ 208 :ty=removable:se#512:nc#96:nt#64:ns#32:\ 209 :pa#196608:oa#0:ba#4096:fa#512:\ 210 :pb#196608:ob#0:bb#4096:fb#512:\ 211 :pc#196608:oc#0:bc#4096:fc#512: 212 213