[unix-history] / usr / src / etc / etc.tahoe / disktab

#	@(#)disktab	4.6 (Berkeley) %G%
# 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)
#
# disks on SMD/E
#

eagle|egl|474 Mb Fujitsu Eagle:\
 	:ty=winchester:ns#44:nt#20:nc#842:rm#3961:se#512:\
	:dt=SMD:\
 	:pa#52800:oa#0:ba#4096:fa#1024:\
 	:pb#66000:ob#52800:bb#4096:fb#1024:tb=swap:\
 	:pc#617760:oc#118800:bc#4096:fc#1024:\
 	:pd#4400:od#736560:bd#4096:fd#1024:\
 	:pe#736560:oe#0:be#4096:fe#1024:\
 	:pf#740960:of#0:bf#4096:ff#1024:\
	:pg#310640:og#118800:bg#4096:fg#1024:\
	:ph#307120:oh#429440:bh#4096:fh#1024:

xsd|Xsd|515 Mb FSD:\
 	:ty=winchester:ns#24:nt#24:nc#711:rm#3600:se#512:\
	:dt=SMD:\
 	:pa#61056:oa#0:ba#8192:fa#1024:\
 	:pb#61056:ob#61056:bb#4096:fb#1024:\
 	:pc#691200:oc#122112:bc#4096:fc#1024:\
 	:pd#576000:od#237312:bd#4096:fd#1024:\
 	:pe#460800:oe#352512:be#4096:fe#1024:\
 	:pf#345600:of#467712:bf#4096:ff#1024:\
	:pg#230400:og#582912:bg#4096:fg#1024:\
	:ph#115200:oh#698112:bh#4096:fh#1024:

# disks on SMD/E or VDDC
#

xfd|Xfd|XFD|340 Mb FSD:\
	:ty=winchester:ns#32:nt#24:nc#711:rm#3600:se#512:\
	:dt=SMD:\
	:pa#40704:oa#0:ba#8192:fa#1024:\
	:pb#40704:ob#40704:bb#4096:fb#1024:tb=swap:\
	:pc#460800:oc#81408:bc#4096:fc#1024:\
	:pd#81408:od#0:bd#4096:fd#1024:\
	:pe#542208:oe#0:be#4096:fe#1024:\
	:pf#501504:of#40704:bf#4096:ff#1024:\
	:pg#230400:og#81408:bg#4096:fg#1024:\
	:ph#230400:oh#311808:bh#4096:fh#1024:

fuj|Fujitsu|Fujitsu 330 Mb 20mhz:\
 	:ty=winchester:ns#32:nt#10:nc#823:rm#3600:se#512:\
	:dt=SMD:\
 	:pa#38400:oa#0:ba#8192:fa#1024:\
 	:pb#48000:ob#38400:bb#4096:fb#1024:\
 	:pc#437120:oc#86400:bc#4096:fc#1024:\
 	:pd#364160:od#159360:bd#4096:fd#1024:\
 	:pe#291200:oe#232320:be#4096:fe#1024:\
 	:pf#218240:of#305280:bf#4096:ff#1024:\
	:pg#145280:og#378240:bg#4096:fg#1024:\
	:ph#72320:oh#451200:bh#4096:fh#1024:

smd|Smd|SMD|300 Mb SMD:\
	:ty=removable:ns#16:nt#19:nc#823:rm#3600:se#512:\
	:dt=SMD:\
	:pa#40128:oa#0:ba#8192:fa#1024:\
	:pb#27360:ob#40128:bb#4096:fb#1024:\
	:pc#429856:oc#67488:bc#4096:fc#1024:\
	:pd#358112:od#139232:bd#4096:fd#1024:\
	:pe#286368:oe#210976:be#4096:fe#1024:\
	:pf#214624:of#282720:bf#4096:ff#1024:\
	:pg#142880:og#354464:bg#4096:fg#1024:\
	:ph#71136:oh#426208:bh#4096:fh#1024:

fsd|Fsd|FSD|160 Mb FSD:\
	:ty=winchester:ns#32:nt#10:nc#823:rm#3600:se#512:\
	:dt=SMD:\
	:pa#19200:oa#0:ba#8192:fa#1024:\
	:pb#24000:ob#19200:bb#4096:fb#1024:tb=swap:\
	:pc#218560:oc#43200:bc#4096:fc#1024:\
	:pd#0:od#0:bd#4096:fd#1024:\
	:pe#0:oe#0:be#4096:fe#1024:\
	:pf#0:of#0:bf#4096:ff#1024:\
	:pg#0:og#0:bg#4096:fg#1024:\
	:ph#0:oh#0:bh#4096:fh#1024:
Commit	Line	Data
173cd4d1	1	# @(#)disktab 4.6 (Berkeley) %G%
42267712 MK	2	# Disk geometry and partition layout tables.
42267712 MK	3	# Key:
c7259df1 MK	4	# dt controller type
	5	# ty type of disk (fixed, removeable, simulated)
	6	# d[0-4] drive-type-dependent parameters
42267712 MK	7	# ns #sectors/track
	8	# nt #tracks/cylinder
	9	# nc #cylinders/disk
c7259df1 MK	10	# sc #sectors/cylinder, nc*nt default
	11	# su #sectors/unit, sc*nc default
	12	# se sector size, DEV_BSIZE default
	13	# rm rpm, 3600 default
	14	# sf supports bad144-style bad sector forwarding
	15	# sk sector skew per track, default 0
	16	# cs sector skew per cylinder, default 0
	17	# hs headswitch time, default 0
	18	# ts one-cylinder seek time, default 0
	19	# il sector interleave (n:1), 1 default
	20	# bs boot block size, default BBSIZE
	21	# sb superblock size, default SBSIZE
	22	# o[a-h] partition offsets in sectors
42267712 MK	23	# p[a-h] partition sizes in sectors
	24	# b[a-h] partition block sizes in bytes
	25	# f[a-h] partition fragment sizes in bytes
c7259df1	26	# t[a-h] partition types (filesystem, swap, etc)
42267712	27	#
c7259df1	28	# All partition sizes reserve space for bad sector tables.
42267712 MK	29	# (5 cylinders needed for maintenance + replacement sectors)
	30	#
	31	# disks on SMD/E
	32	#
	33
	34	eagle\|egl\|474 Mb Fujitsu Eagle:\
c7259df1 MK	35	:ty=winchester:ns#44:nt#20:nc#842:rm#3961:se#512:\
	36	:dt=SMD:\
	37	:pa#52800:oa#0:ba#4096:fa#1024:\
	38	:pb#66000:ob#52800:bb#4096:fb#1024:tb=swap:\
	39	:pc#617760:oc#118800:bc#4096:fc#1024:\
3516c775	40	:pd#4400:od#736560:bd#4096:fd#1024:\
c7259df1	41	:pe#736560:oe#0:be#4096:fe#1024:\
3516c775	42	:pf#740960:of#0:bf#4096:ff#1024:\
c7259df1 MK	43	:pg#310640:og#118800:bg#4096:fg#1024:\
c7259df1 MK	44	:ph#307120:oh#429440:bh#4096:fh#1024:
42267712 MK	45
42267712 MK	46	xsd\|Xsd\|515 Mb FSD:\
173cd4d1	47	:ty=winchester:ns#24:nt#24:nc#711:rm#3600:se#512:\
c7259df1	48	:dt=SMD:\
87828bfa MK	49	:pa#61056:oa#0:ba#8192:fa#1024:\
	50	:pb#61056:ob#61056:bb#4096:fb#1024:\
	51	:pc#691200:oc#122112:bc#4096:fc#1024:\
	52	:pd#576000:od#237312:bd#4096:fd#1024:\
	53	:pe#460800:oe#352512:be#4096:fe#1024:\
	54	:pf#345600:of#467712:bf#4096:ff#1024:\
	55	:pg#230400:og#582912:bg#4096:fg#1024:\
	56	:ph#115200:oh#698112:bh#4096:fh#1024:
42267712 MK	57
	58	# disks on SMD/E or VDDC
	59	#
	60
	61	xfd\|Xfd\|XFD\|340 Mb FSD:\
c7259df1 MK	62	:ty=winchester:ns#32:nt#24:nc#711:rm#3600:se#512:\
	63	:dt=SMD:\
	64	:pa#40704:oa#0:ba#8192:fa#1024:\
	65	:pb#40704:ob#40704:bb#4096:fb#1024:tb=swap:\
	66	:pc#460800:oc#81408:bc#4096:fc#1024:\
	67	:pd#81408:od#0:bd#4096:fd#1024:\
	68	:pe#542208:oe#0:be#4096:fe#1024:\
	69	:pf#501504:of#40704:bf#4096:ff#1024:\
	70	:pg#230400:og#81408:bg#4096:fg#1024:\
	71	:ph#230400:oh#311808:bh#4096:fh#1024:
42267712 MK	72
42267712 MK	73	fuj\|Fujitsu\|Fujitsu 330 Mb 20mhz:\
173cd4d1	74	:ty=winchester:ns#32:nt#10:nc#823:rm#3600:se#512:\
c7259df1	75	:dt=SMD:\
87828bfa MK	76	:pa#38400:oa#0:ba#8192:fa#1024:\
	77	:pb#48000:ob#38400:bb#4096:fb#1024:\
	78	:pc#437120:oc#86400:bc#4096:fc#1024:\
	79	:pd#364160:od#159360:bd#4096:fd#1024:\
	80	:pe#291200:oe#232320:be#4096:fe#1024:\
	81	:pf#218240:of#305280:bf#4096:ff#1024:\
	82	:pg#145280:og#378240:bg#4096:fg#1024:\
	83	:ph#72320:oh#451200:bh#4096:fh#1024:
42267712 MK	84
42267712 MK	85	smd\|Smd\|SMD\|300 Mb SMD:\
173cd4d1	86	:ty=removable:ns#16:nt#19:nc#823:rm#3600:se#512:\
c7259df1	87	:dt=SMD:\
87828bfa MK	88	:pa#40128:oa#0:ba#8192:fa#1024:\
	89	:pb#27360:ob#40128:bb#4096:fb#1024:\
	90	:pc#429856:oc#67488:bc#4096:fc#1024:\
	91	:pd#358112:od#139232:bd#4096:fd#1024:\
	92	:pe#286368:oe#210976:be#4096:fe#1024:\
	93	:pf#214624:of#282720:bf#4096:ff#1024:\
	94	:pg#142880:og#354464:bg#4096:fg#1024:\
	95	:ph#71136:oh#426208:bh#4096:fh#1024:
42267712 MK	96
42267712 MK	97	fsd\|Fsd\|FSD\|160 Mb FSD:\
c7259df1 MK	98	:ty=winchester:ns#32:nt#10:nc#823:rm#3600:se#512:\
	99	:dt=SMD:\
	100	:pa#19200:oa#0:ba#8192:fa#1024:\
	101	:pb#24000:ob#19200:bb#4096:fb#1024:tb=swap:\
	102	:pc#218560:oc#43200:bc#4096:fc#1024:\
	103	:pd#0:od#0:bd#4096:fd#1024:\
	104	:pe#0:oe#0:be#4096:fe#1024:\
	105	:pf#0:of#0:bf#4096:ff#1024:\
	106	:pg#0:og#0:bg#4096:fg#1024:\
	107	:ph#0:oh#0:bh#4096:fh#1024: