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authorTheo de Raadt <deraadt@cvs.openbsd.org>1995-10-18 08:53:40 +0000
committerTheo de Raadt <deraadt@cvs.openbsd.org>1995-10-18 08:53:40 +0000
commitd6583bb2a13f329cf0332ef2570eb8bb8fc0e39c (patch)
treeece253b876159b39c620e62b6c9b1174642e070e /distrib/sun3/common/mr.disktab
initial import of NetBSD tree
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+#
+# $NetBSD: mr.disktab,v 1.1.1.1 1995/10/08 23:07:47 gwr Exp $
+#
+# Disk geometry and partition layout tables.
+# Key:
+# dt controller type
+# ty type of disk (fixed, removeable, simulated)
+# d[0-4] drive-type-dependent parameters
+# ns #sectors/track
+# nt #tracks/cylinder
+# nc #cylinders/disk
+# sc #sectors/cylinder, nc*nt default
+# su #sectors/unit, sc*nc default
+# se sector size, DEV_BSIZE default
+# rm rpm, 3600 default
+# sf supports bad144-style bad sector forwarding
+# sk sector skew per track, default 0
+# cs sector skew per cylinder, default 0
+# hs headswitch time, default 0
+# ts one-cylinder seek time, default 0
+# il sector interleave (n:1), 1 default
+# bs boot block size, default BBSIZE
+# sb superblock size, default SBSIZE
+# o[a-h] 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
+# t[a-h] partition types (filesystem, swap, etc)
+#
+# All partition sizes reserve space for bad sector tables.
+# (5 cylinders needed for maintenance + replacement sectors)
+#