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    Length: 2597 (0xa25)
    Types: TextFile
    Notes: @(#)disktab 13.4 (RC International) 91/10/04
    Names: »disktab«

└─⟦50656ff4a⟧ Bits:30010538 TX 3.1 Coldstart
    └─⟦a83e7cf70⟧ »0003« 
        └─⟦this⟧ »./etc/disktab« 
└─⟦50656ff4a⟧ Bits:30010538 TX 3.1 Coldstart
    └─⟦bbf173f5c⟧ »0004« 
        └─⟦this⟧ »./etc/disktab« 

TextFile

#	@(#)disktab	13.4 (RC International) 91/10/04
#
# Disk geometry and partition layout tables. 
# Key:
#	ty	type of disk (ipi / scsi)
#	se	sector size (bytes)
#	ns	#sectors/track
#	nt	#tracks/cylinder
#	nc	#cylinders/disk
#	nb	#bytes/track
#	nf	#bytes in the first sector of a track
#	nl	#bytes in the last sector of a track
#	sc	#spare cylinders
#	ss	#spare sectors/track
#	cs	single cylinder seek time (micro seconds)
#	as	average cylinder seek time	"    " 
#	ms	maximum cylinder seek time	"    "
#	rt	rotation time			"    "
#	sw	head switching time		"    "
#	wr	write-to-read recovery time	"    "
#	bs	boot loader sector start
#	bc	boot loader sector count
#	dc	#sectors for defect information

#
# 5 1/4" 1.2GB SCSI disk
#
RC9231|WREN VII Model 94601,  5 1/4" 1.2 Gbytes:\
	:ty=scsi:se#1024:ns#32:nt#16:nc#2061:\
	:nb#32768:nf#1024:nl#1024:\
	:sc#0:ss#0:\
	:cs#0:as#0:ms#0:rt#0:sw#0:wr#0:\
	:bs#32:bc#48:dc#14:

#
# 5 1/4" 760MB SCSI disk
#
RC9232|Micropolis 1580 Series 15MHz, 5 1/4" 765 MBytes:\
	:ty=scsi:se#1024:ns#32:nt#16:nc#1273:\
	:nb#32768:nf#1024:nl#1024:\
	:sc#0:ss#0:\
	:cs#0:as#0:ms#0:rt#0:sw#0:wr#0:\
	:bs#32:bc#48:dc#14:

#
# NEC D2373 1.4 Gb disk with SMD interface
#
RC9235|NEC D2373, 9" 1.4 Gbytes:\
	:ty=ipi:se#1024:ns#45:nt#27:nc#1024:\
	:nb#51200:nf#1136:nl#1216:\
	:sc#1:ss#1:\
	:cs#5000:as#15000:ms#27000:rt#16600:sw#400:wr#0:\
	:bs#32:bc#48:dc#14:

#
# FUJITSU M2392K 2Gbyte (24 Mbit/s) disk with SMD interface
#
RC9236|Fujitsu M2392K, 8" 2.0 Gbytes:\
	:ty=ipi:se#1024:ns#45:nt#21:nc#1916:\
	:nb#50400:nf#1120:nl#1120:\
	:sc#3:ss#1:\
	:cs#2000:as#12000:ms#25000:rt#16600:sw#0:wr#0:\
	:bs#32:bc#48:dc#14:

#
# CDC 850 850 Mb disk with SMD interface
#
RC9237|CDC 850,  8" 850 Mbytes:\
	:ty=ipi:se#1024:ns#36:nt#15:nc#1381:\
	:nb#41088:nf#1140:nl#1140:\
	:sc#1:ss#1:\
	:cs#5000:as#16000:ms#35000:rt#16600:sw#400:wr#0:\
	:bs#32:bc#48:dc#14:

#
# CDC FSD515 515 Mb disk with SMD interface
#
#fsd515|CDC FSD515:\
#	:ty=ipi:se#1024:ns#26:nt#24:nc#711:\
#	:nb#30240:nf#1163:nl#1159:\
#	:sc#1:ss#1:\
#	:cs#5000:as#19000:ms#40000:rt#16600:sw#400:wr#0:\
#	:bs#32:bc#48:dc#14:

#
# RC9275 Rewritable Optical Disk - F975
#
F975|RC9275 Removable optical disk F975, 5 1/4" 1024 B/S, 325 Mbytes:\
	:ty=scsi:se#1024:ns#32:nt#16:nc#614:\
	:nb#32768:nf#1024:nl#1024:\
	:sc#0:ss#0:\
	:cs#0:as#0:ms#0:rt#0:sw#0:wr#0:\
	:bs#32:bc#48:dc#14:

#
# RC9276 Rewritable Optical Disk - F976
#
F976|RC9275 Removable optical disk F976, 5 1/4" 512 B/S, 297 Mbytes:\
	:ty=scsi:se#1024:ns#32:nt#16:nc#563:\
	:nb#32768:nf#1024:nl#1024:\
	:sc#0:ss#0:\
	:cs#0:as#0:ms#0:rt#0:sw#0:wr#0:\
	:bs#32:bc#48:dc#14: