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# $OpenBSD: disktab,v 1.2 2006/11/09 00:37:17 drahn Exp $
#
# @(#)disktab 5.5 (Berkeley) 2/27/91
#
# Disk geometry and partition layout tables.
# Key:
# ty type of disk
# ns #sectors/track
# nt #tracks/cylinder
# nc #cylinders/disk
# rm rpm, 3600 default
# se sector size, 512 default
# sf supports bad144-style bad sector forwarding
# so 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
#
# Leave nc=16; adjust size using: ns
rdroot|ramdiskroot|RAM-disk root FS image:\
:ty=simulated:se#512:nc#16:nt#2:ns#256:\
:ta=4.2BSD:oa#0:pa#8192:fa#512:ba#4096:\
:ob#0:pb#0:oc#0:pc#8192:
rdroot2.5M|ramdiskroot2.5M|RAM-disk root FS image:\
:ty=simulated:se#512:nc#16:nt#2:ns#160:\
:oa#0:pa#5120:ta=4.2BSD:fa#512:ba#4096:\
:ob#0:pb#0:tb=swap:\
:oc#0:pc#5120:
mroot2.5M|miniroot2.5M|RAM-disk root FS image:\
:ty=simulated:se#512:nc#160:nt#2:ns#16:\
:oa#16:pa#5104:ta=4.2BSD:fa#512:ba#4096:\
:ob#0:pb#0:tb=swap:\
:oc#0:pc#5120:
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