2.11BSD/sys/conf/QT
# 1995/07/21 - XP_PROBE removed.
#
# Machine configuration file for 2.11BSD distributed kernel.
#
# Format:
# name value comments
# An item's value may be either numerical, boolean or a string; if it's
# boolean, use "YES" or "NO" to set it or unset it, respectively. Use
# the default value and the comments field as indicators of the type of
# field it is.
#########################################
# MACHINE DEPENDENT PARAMETERS #
#########################################
# Machine type
# Split I/D and hardware floating point are required.
# UNIBUS support is always included, it only cost 1kb of text space and
# 94 bytes of D space for Qbus systems (obviously Unibus systems incur
# no penalty).
# The define Q22 has been removed. The references to it were incorrect
# (i.e. using it to distinguish between an Emulex CS02 and a DH11) or
# inappropriate (the if_il.c driver should have been checking if a Unibus
# Map was present at runtime).
#LINEHZ 50 # clock frequency European
LINEHZ 60 # clock frequency USA
# PDP-11 machine type; allowable values are GENERIC, 44, 70, 73. GENERIC
# should only be used to build a distribution kernel. The only use of this
# option is to select the proper in-line PS instructions (references to the
# PSW use 'spl', 'mfps/mtps' or 'movb' instructions depending on the cpu type).
#PDP11 GENERIC # distribution kernel
#PDP11 44 # PDP-11/44
#PDP11 70 # PDP-11/70,45,50,55
PDP11 73 # PDP-11/73,53,83,93,84,94
#########################################
# GENERAL SYSTEM PARAMETERS #
#########################################
IDENT SMS # machine name
MAXUSERS 20 # maxusers on machine
# BOOTDEV is the letter combination denoting the autoboot device,
# or NONE if not using the autoboot feature.
#BOOTDEV NONE # don't autoboot
#BOOTDEV dvhp # DIVA Comp/V boot device
#BOOTDEV hk6 # rk06 boot device
#BOOTDEV hk7 # rk07 boot device
BOOTDEV ra # MSCP boot device
#BOOTDEV rl # rl01/02 boot device
#BOOTDEV rm # rm02/03/05 boot device
#BOOTDEV br # Eaton BR1537/BR1711 boot device
#BOOTDEV sc11 # Emulex SC11/B boot device
#BOOTDEV sc21 # Emulex SC21 boot device
#BOOTDEV si # si 9500 boot device
# Timezone, in minutes west of GMT
#TIMEZONE 300 # EST
#TIMEZONE 360 # CST
#TIMEZONE 420 # WST
TIMEZONE 480 # PST
DST 1 # Daylight Savings Time (1 or 0)
# Filesystem configuration
# Rootdev, swapdev etc. should be in terms of makedev. For example,
# if you have an SMD drive using the xp driver, rootdev would be xp0a,
# or "makedev(10,0)". Swapdev would be the b partition, xp0b, or
# "makedev(10,1)". The 10 is the major number of the device (the offset
# in the bdevsw table in conf.c) and the 0 and 1 are the minor numbers
# which correspond to the partitions as described in the section 4 manual
# pages. You can also get the major numbers from the MAKEDEV script in
# /dev.
PIPEDEV makedev(5,0) # makedev(10,0) ra0a
ROOTDEV makedev(5,0) # makedev(10,0) ra0a
SWAPDEV makedev(5,1) # makedev(10,1) ra0b
# DUMPROUTINE indicates which dump routine should be used. DUMPDEV
# should be in terms of makedev. If DUMPDEV is NODEV no automatic
# dumps will be taken, and DUMPROUTINE needs to be set to "nulldev" to
# resolve the reference. See param.h and ioconf.c for more information.
# DUMPLO should leave room for the kernel to start swapping without
# overwriting the dump.
DUMPLO 512 # dump start address
DUMPDEV makedev(5,1) # makedev(10,1) xp0b
#DUMPROUTINE nulldev # no dump routine.
#DUMPROUTINE hkdump # hk driver dump routine
#DUMPROUTINE hpdump # hp driver dump routine
DUMPROUTINE radump # ra driver dump routine
#DUMPROUTINE rldump # rl driver dump routine
#DUMPROUTINE rmdump # rm driver dump routine
#DUMPROUTINE brdump # br driver dump routine
#DUMPROUTINE sidump # si driver dump routine
#DUMPROUTINE xpdump # xp driver dump routine
#DUMPROUTINE tmsdump # tms driver dump routine
#########################################
# KERNEL CONFIGURATION #
#########################################
BADSECT NO # bad-sector forwarding
EXTERNALITIMES YES # map out inode time values
UCB_CLIST YES # clists moved from kernel data space
QUOTA YES # dynamic file system quotas
# NOTE -- *very* expensive
SOFUB_MAP NO # Software UNIBUS/QBUS map. Permits
# use of 18 bit controllers in a 22 bit
# Qbus system. Normally NO except for
# the GENERIC kernel or if you actually
# have an 18 bit RX02 on a Qbus system.
# UCB_METER is fairly expensive, but various programs (iostat, vmstat, etc)
# use it.
UCB_METER YES # vmstat performance metering
# NBUF is the size of the buffer cache, and is directly related to the UNIBUS
# mapping registers. There are 32 total mapping registers, of which 30 are
# available. The 0'th is used for CLISTS, and the 31st is used for the I/O
# page on some PDP's. It's suggested that you allow 7 mapping registers
# per UNIBUS character device so that you can move 56K of data on each device
# simultaneously. The rest should be assigned to the block buffer pool. So,
# if you have a DR-11 and a TM-11, you would leave 14 unassigned for them and
# allocate 16 to the buffer pool. Since each mapping register addresses 8
# buffers for a 1K file system, NBUF would be 128. A possible exception would
# be to reduce the buffers to save on data space, as they were 24 bytes each
# Should be 'small' for GENERIC, so room for kernel + large program to run.
NBUF 128 # buffer cache, *must* be <= 240
# DIAGNOSTIC does various run-time checks, some of which are pretty
# expensive and at a high priority. Suggested use is when the kernel
# is crashing and you don't know why, otherwise run with it off.
DIAGNOSTIC NO # misc. diagnostic loops and checks
#########################################
# PERIPHERALS: DISK DRIVES #
#########################################
NBR 0 # EATON BR1537/BR1711, BR1538A, B, C, D
NHK 0 # RK611, RK06/07
NRAC 2 # NRAD controllers
NRAD 4 # RX50, RC25, RD51/52/53, RA60/80/81
NRK 0 # RK05
NRL 0 # RL01/02
NRX 0 # RX02
NSI 0 # SI 9500 driver for CDC 9766 disks
NXPC 0 # NXPD controllers (RH70/RH11 style)
NXPD 0 # RM02/03/05, RP04/05/06, CDC 9766,
# Ampex 9300, Diva, Fuji 160, SI Eagle.
NRAM 0 # RAM disk size (512-byte blocks)
#########################################
# PERIPHERALS: TAPE DRIVES #
#########################################
NHT 0 # TE16, TU45, TU77
# Setting AVIVTM configures the TM driver for the AVIV 800/1600/6250
# controller (the standard DEC TM only supports 800BPI). For more details,
# see /sys/pdpuba/tm.c.
NTM 0 # TM11
AVIVTM NO # AVIV 800/1600/6250 controller
NTS 1 # TS11
NTMSCP 0 # TMSCP controllers
NTMS 0 # TMSCP drives
TMSCP_DEBUG NO # debugging code in TMSCP drive (EXPENSIVE)
#########################################
# PERIPHERALS: TERMINALS #
#########################################
# NKL includes both KL11's and DL11's.
# It should always be at least 1, for the console.
NKL 8 # KL11, DL11
NDH 0 # DH11; NDH is in units of boards (16 each)
CS02 NO # DH units above are really Emulex CS02
# boards on a 22bit Qbus.
NDM 0 # DM11; NDM is in units of boards (16 each)
NDHU 0 # DHU11
NDHV 0 # DHV11
NDZ 0 # DZ11; NDZ is in units of boards (8 each)
#########################################
# PERIPHERALS: OTHER #
#########################################
NDN 0 # DN11 dialer
NLP 0 # Line Printer
LP_MAXCOL 132 # Maximum number of columns on line printers
NDR 0 # DR11-W
#########################################
# PSEUDO DEVICES, PROTOCOLS, NETWORKING #
#########################################
# Networking only works with split I/D and SUPERVISOR space, i.e. with the
# 11/44/53/70/73/83/84/93/94. NETHER should be non-zero for networking
# systems using any ethernet. CHECKSTACK makes sure the networking stack
# pointer and the kernel stack pointer don't collide; it's fairly expensive
# at 4 extra instructions for EVERY function call AND return, always left
# NO unless doing serious debugging.
INET YES # TCP/IP
CHECKSTACK NO # Kernel & Supervisor stack pointer checking
NETHER 1 # ether pseudo-device
# Note, PTY's and the select(2) system call do not require the kernel to
# be configured for networking (INET). Note that you can allocate PTY's
# in any number (multiples of 8, of 16, even, odd, prime, whatever). Nothing
# in the kernel cares. PTY's cost 78 bytes apiece in kernel data space. You
# should probably have at least 8-10 since several applications use them:
# script, jove, window, rlogin, ...
NPTY 12 # pseudo-terminals - GENERIC sys needs NONE
NEC 0 # 3Com Ethernet
NDE 0 # DEUNA/DELUA
NIL 0 # Interlan Ethernet
NSL 1 # Serial Line IP
NQE 0 # DEQNA
NQT 1 # DEQTA (DELQA-YM, DELQA-PLUS)
NVV 0 # V2LNI (Pronet)
NACC 0 # ACC LH/DH ARPAnet IMP interface
PLI NO # LH/DH is connected to a PLI
NIMP 0 # ARPAnet IMP 1822 interface
# The following are untested in 2.11BSD; some are untested since before 2.9BSD
# Some won't even compile. Most will require modification. Good luck.
ENABLE34 NO # if have the ENABLE34 board
NCSS 0 # DEC/CSS IMP11-A ARPAnet IMP interface
NDMC 0 # DMC11
NEN 0 # Xerox prototype (3 Mb) Ethernet
NHY 0 # Hyperchannel
NS 0 # Xerox NS (XNS)
NSRI 0 # SRI DR11c ARPAnet IMP
NTB 0 # RS232 interface for Genisco/Hitachi tablets
# Defining FPSIM to YES compiles a floating point simulator into the kernel
# which will catch floating point instruction traps from user space. This
# doesn't work at present.
FPSIM NO # floating point simulator
# To enable profiling, the :splfix script must be changed to use spl6 instead
# of spl7 (see conf/:splfix.profile), also, you have to have a machine with a
# supervisor PAR/PDR pair, i.e. an 11/44/45/50/53/55/70/73/83/84, as well
# as both a KW11-L and a KW11-P.
#
# Note that profiling is not currently working. We don't have any plans on
# fixing it, so this is essentially a non-supported feature.
PROFILE NO # system profiling with KW11P clock
INGRES YES # include the Ingres lock driver