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Date:      Tue, 26 Oct 1999 21:15:09 -0500
From:      mideyon <leoric@fastlane.net>
To:        freebsd-questions@freebsd.org
Subject:   kernel config
Message-ID:  <3816602D.5BA3A140@fastlane.net>

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I am new at configuring FreeBSD kernels and I had some problems
Here is my dmesg output and my kernel config file:

what is the invalid command errors i am getting at the config prompt and
what is the new nccb thing that is printing to the screen

also i am having problems with my hayes accura 56k external modem:
it is somehow responsible for the silo errors i am getting in the dmesg

also whenever my internet connection is idle i will drop offline and the
ppp program will give the error "Unrecognized CBCP packet (code 5,
length 4). I have tried different cables and i still get the same
problems

can anyone help me with the problems?




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Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California. All rights reserved.
FreeBSD 3.3-STABLE #0: Mon Oct 25 00:17:51 CDT 1999
    mideyon@galadriel.my.domain:/usr/src/sys/compile/MYKERNEL
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 233864397 Hz
CPU: AMD-K6tm w/ multimedia extensions (233.86-MHz 586-class CPU)
  Origin = "AuthenticAMD"  Id = 0x562  Stepping = 2
  Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
  AMD Features=0x400<<b10>>
real memory  = 67108864 (65536K bytes)
config> di zp0
No such device: zp0
Invalid command or syntax.  Type `?' for help.
config> di ze0
No such device: ze0
Invalid command or syntax.  Type `?' for help.
config> di lnc0
No such device: lnc0
Invalid command or syntax.  Type `?' for help.
config> di le0
No such device: le0
Invalid command or syntax.  Type `?' for help.
config> di ie0
No such device: ie0
Invalid command or syntax.  Type `?' for help.
config> di fe0
No such device: fe0
Invalid command or syntax.  Type `?' for help.
config> di ex0
No such device: ex0
Invalid command or syntax.  Type `?' for help.
config> di ep0
No such device: ep0
Invalid command or syntax.  Type `?' for help.
config> di ed0
No such device: ed0
Invalid command or syntax.  Type `?' for help.
config> di cs0
No such device: cs0
Invalid command or syntax.  Type `?' for help.
config> di wt0
No such device: wt0
Invalid command or syntax.  Type `?' for help.
config> di scd0
No such device: scd0
Invalid command or syntax.  Type `?' for help.
config> di matcdc0
No such device: matcdc0
Invalid command or syntax.  Type `?' for help.
config> di bt0
No such device: bt0
Invalid command or syntax.  Type `?' for help.
config> di aha0
No such device: aha0
Invalid command or syntax.  Type `?' for help.
config> di adv0
No such device: adv0
Invalid command or syntax.  Type `?' for help.
config> en mcd0
No such device: mcd0
Invalid command or syntax.  Type `?' for help.
config> po mcd0 0x300
No such device: mcd0
Invalid command or syntax.  Type `?' for help.
config> ir mcd0 10
No such device: mcd0
Invalid command or syntax.  Type `?' for help.
config> f mcd0 0
No such device: mcd0
Invalid command or syntax.  Type `?' for help.
config> q
avail memory = 62623744 (61156K bytes)
Preloaded elf kernel "kernel" at 0xc0284000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc028409c.
Probing for devices on PCI bus 0:
chip0: <Intel 82439TX System Controller (MTXC)> rev 0x01 on pci0.0.0
chip1: <Intel 82371AB PCI to ISA bridge> rev 0x01 on pci0.7.0
ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.7.1
chip2: <Intel 82371AB Power management controller> rev 0x01 on pci0.7.3
ncr0: <ncr 53c875j fast20 wide scsi> rev 0x04 int a irq 9 on pci0.9.0
vga0: <Cirrus Logic GD5446 SVGA controller> rev 0x45 on pci0.10.0
vr0: <VIA VT3043 Rhine I 10/100BaseTX> rev 0x06 int a irq 11 on pci0.12.0
vr0: Ethernet address: 00:80:c8:e8:1e:bd
vr0: autoneg complete, link status good (full-duplex, 100Mbps)
Probing for PnP devices:
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 irq 12 on isa
psm0: model Generic PS/2 mouse, device ID 0
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <FUJITSU MPB3064ATU>
wd0: 6187MB (12672450 sectors), 13410 cyls, 15 heads, 63 S/T, 512 B/S
wdc0: unit 1 (atapi): <FX400_02/B03>, removable, intr, iordis
acd0: drive speed 689KB/sec, 256KB cache
acd0: supported read types:
acd0: Audio: play, 255 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: no/blank disc inside, unlocked
wdc1 not found at 0x170
ppc0 at 0x378 irq 7 flags 0x40 on isa
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppb0: IEEE1284 device found /NIBBLE/ECP
Probing for PnP devices on ppbus0:
ppbus0: <HEWLETT-PACKARD DESKJET 710C> SCP,VLINK
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
ppi0: <generic parallel i/o> on ppbus 0
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
Waiting 15 seconds for SCSI devices to settle
new nccb @0xc0861800.
new nccb @0xc0861600.
new nccb @0xc0861400.
new nccb @0xc0861200.
new nccb @0xc0861000.
new nccb @0xc0864e00.
new nccb @0xc0864c00.
new nccb @0xc0864a00.
new nccb @0xc0864800.
new nccb @0xc0864600.
new nccb @0xc0864400.
new nccb @0xc0864200.
new nccb @0xc0864000.
new nccb @0xc0865e00.
new nccb @0xc0865c00.
new nccb @0xc0861c00.
new nccb @0xc085f000.
new nccb @0xc085f400.
new nccb @0xc085f800.
new nccb @0xc085fc00.
new nccb @0xc085d000.
new nccb @0xc085d400.
changing root device to wd0s2a
cd0 at ncr0 bus 0 target 1 lun 0
cd0: <TOSHIBA CD-ROM XM-6201TA 1037> Removable CD-ROM SCSI-2 device 
cd0: 10.000MB/s transfers (10.000MHz, offset 16)
cd0: Attempt to query device size failed: NOT READY, Medium not present
sio1: 1 more silo overflow (total 1)
sio1: 4 more silo overflows (total 5)
sio1: 4 more silo overflows (total 9)
sio1: 5 more silo overflows (total 14)
sio1: 5 more silo overflows (total 19)
sio1: 1 more silo overflow (total 20)
pid 348 (communicator-4.6), uid 1000: exited on signal 10
sio1: 1 more silo overflow (total 21)
sio1: 1 more silo overflow (total 22)
sio1: 2 more silo overflows (total 24)
sio1: 2 more silo overflows (total 26)
sio1: 1 more silo overflow (total 27)
sio1: 7 more silo overflows (total 34)
sio1: 1 more silo overflow (total 35)
sio1: 1 more silo overflow (total 36)
sio1: 1 more silo overflow (total 37)

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#
# GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#    http://www.freebsd.org/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.ORG/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.143.2.23 1999/10/10 23:04:56 wpaul Exp $

machine		"i386"
#cpu		"I386_CPU"
#cpu		"I486_CPU"
cpu		"I586_CPU"
#cpu		"I686_CPU"
ident		MYKERNEL	
maxusers	32

#options 	MATH_EMULATE		#Support for x87 emulation
options 	INET			#InterNETworking
options 	FFS			#Berkeley Fast Filesystem
options 	FFS_ROOT		#FFS usable as root device [keep this!]
options 	MFS			#Memory Filesystem
options 	MFS_ROOT		#MFS usable as root device, "MFS" req'ed
#options 	NFS			#Network Filesystem
#options 	NFS_ROOT		#NFS usable as root device, "NFS" req'ed
options 	MSDOSFS			#MSDOS Filesystem
options 	"CD9660"		#ISO 9660 Filesystem
options 	"CD9660_ROOT"		#CD-ROM usable as root. "CD9660" req'ed
options 	PROCFS			#Process filesystem
options 	"COMPAT_43"		#Compatible with BSD 4.3 [KEEP THIS!]
options 	SCSI_DELAY=15000	#Be pessimistic about Joe SCSI device
options 	UCONSOLE		#Allow users to grab the console
options 	FAILSAFE		#Be conservative
options 	USERCONFIG		#boot -c editor
options 	VISUAL_USERCONFIG	#visual boot -c editor
options 	KTRACE			#ktrace(1) syscall trace support
options 	SYSVSHM			#SYSV-style shared memory
options 	SYSVMSG			#SYSV-style message queues
options 	SYSVSEM			#SYSV-style semaphores

config		kernel	root on wd0

# To make an SMP kernel, the next two are needed
#options 	SMP			# Symmetric MultiProcessor Kernel
#options 	APIC_IO			# Symmetric (APIC) I/O
# Optionally these may need tweaked, (defaults shown):
#options 	NCPU=2			# number of CPUs
#options 	NBUS=4			# number of busses
#options 	NAPIC=1			# number of IO APICs
#options 	NINTR=24		# number of INTs

#MY LINT OPTIONS
options		"MAXDSIZ=(256*1024*1024)"
options		"DFLDSIZ=(256*1024*1024)"
options		NO_MEMORY_HOLE
options		USER_LDT
options		"MD5"
options		"ICMP_BANDLIM"
pseudo-device   speaker         # Play IBM BASIC-style noises from speaker
options		"EXT2FS"
controller	usb0
device		ugen0
options		USB_DEBUG
options 	UGEN_DEBUG
options		SCSI_NCR_DEBUG
options		SCSI_NCR_MYADDR=7
options		SCSI_NCR_MAX_WIDE=1
options		SCSI_NCR_MAX_SYNC=10000
options		SCSI_NCR_DFLT_TAGS=4


controller	isa0
controller	pnp0			# PnP support for ISA
controller	eisa0
controller	pci0

# Floppy drives
controller	fdc0	at isa? port "IO_FD1" bio irq 6 drq 2
disk		fd0	at fdc0 drive 0
disk		fd1	at fdc0 drive 1

# IDE controller and disks
options		"CMD640"	# work around CMD640 chip deficiency
controller	wdc0	at isa? port "IO_WD1" bio irq 14
disk		wd0	at wdc0 drive 0
disk		wd1	at wdc0 drive 1

controller	wdc1	at isa? port "IO_WD2" bio irq 15
disk		wd2	at wdc1 drive 0
disk		wd3	at wdc1 drive 1

# ATAPI devices
options		ATAPI		#Enable ATAPI support for IDE bus
options		ATAPI_STATIC	#Don't do it as an LKM
device		acd0		#IDE CD-ROM
device		wfd0		#IDE Floppy (e.g. LS-120)

# SCSI Controllers
# A single entry for any of these controllers (ncr, ahb, ahc) is
# sufficient for any number of installed devices.
controller	ncr0		# NCR/Symbios Logic
#controller	ahb0		# EISA AHA1742 family
#controller	ahc0		# AHA2940 and onboard AIC7xxx devices
#controller	amd0		# AMD 53C974 (Teckram DC-390(T))
#controller	isp0		# Qlogic family
#controller	dpt0		# DPT Smartcache - See LINT for options!

#controller	adv0	at isa? port ? cam irq ?
#controller	adw0
#controller	bt0	at isa? port ? cam irq ?
#controller	aha0	at isa? port ? cam irq ?

# SCSI peripherals
# Only one of each of these is needed, they are dynamically allocated.
controller	scbus0		# SCSI bus (required)
device		da0		# Direct Access (disks)
device		sa0		# Sequential Access (tape etc)
device		cd0		# CD
device		pass0		# Passthrough device (direct SCSI)

# Proprietary or custom CD-ROM Interfaces
#device		wt0	at isa? port 0x300 bio irq 5 drq 1
#device		mcd0	at isa? port 0x300 bio irq 10
#device		matcd0	at isa? port 0x230 bio
#device		scd0	at isa? port 0x230 bio

# atkbdc0 controls both the keyboard and the PS/2 mouse
controller	atkbdc0	at isa? port IO_KBD tty
device		atkbd0	at isa? tty irq 1
device		psm0	at isa? tty irq 12

device		vga0	at isa? port ? conflicts

# splash screen/screen saver
pseudo-device	splash

# syscons is the default console driver, resembling an SCO console
device		sc0	at isa? tty

# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device		vt0	at isa? tty
#options 	XSERVER			# support for X server
#options 	FAT_CURSOR		# start with block cursor
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
#options 	PCVT_SCANSET=2		# IBM keyboards are non-std

# Floating point support - do not disable.
device		npx0	at isa? port IO_NPX irq 13

# Power management support (see LINT for more options)
#device		apm0    at isa?	disable	flags 0x31 # Advanced Power Management

# PCCARD (PCMCIA) support
#controller	card0
#device		pcic0	at card?
#device		pcic1	at card?

# Serial (COM) ports
device		sio0	at isa? port "IO_COM1" flags 0x10 tty irq 4
device		sio1	at isa? port "IO_COM2" tty irq 3
#device		sio2	at isa? disable port "IO_COM3" tty irq 5
#device		sio3	at isa? disable port "IO_COM4" tty irq 9

# Parallel port
device		ppc0	at isa? port? flags 0x40 net irq 7
controller	ppbus0			# Parallel port bus (required)
device		lpt0	at ppbus?	# Printer
#device		plip0	at ppbus?	# TCP/IP over parallel
device		ppi0	at ppbus?	# Parallel port interface device
#controller	vpo0	at ppbus?	# Requires scbus and da0

# PCI Ethernet NICs.
#device		al0		# ADMtek AL981 (``Comet'')
#device		ax0		# ASIX AX88140A
#device		de0		# DEC/Intel DC21x4x (``Tulip'')
#device		fxp0		# Intel EtherExpress PRO/100B (82557, 82558)
#device		mx0		# Macronix 98713/98715/98725 (``PMAC'')
#device		pn0		# Lite-On 82c168/82c169 (``PNIC'')
#device		rl0		# RealTek 8129/8139
#device		sf0		# Adaptec AIC-6915 DuraLAN (``Starfire'')
#device		sis0		# Silicon Integrated Systems SiS 900/SiS 7016
#device		ste0		# Sundance ST201 (D-Link DFE-550)
#device		tl0		# Texas Instruments ThunderLAN
#device		tx0		# SMC 9432TX (83c170 ``EPIC'')
device		vr0		# VIA Rhine, Rhine II
#device		vx0		# 3Com 3c590, 3c595 (``Vortex'')
#device		wb0		# Winbond W89C840F
#device		xl0		# 3Com 3c90x (``Boomerang'', ``Cyclone'')

# ISA Ethernet NICs.
# Order is important here due to intrusive probes, do *not* alphabetize
# this list of network interfaces until the probes have been fixed.
# Right now it appears that the ie0 must be probed before ep0. See
# revision 1.20 of this file.
#device		ed0	at isa? port 0x280 net irq 10 iomem 0xd8000
#device		ie0	at isa? port 0x300 net irq 10 iomem 0xd0000
#device		ep0	at isa? port 0x300 net irq 10
#device		ex0	at isa? port? net irq?
#device		fe0	at isa? port 0x300 net irq ?
#device		le0	at isa? port 0x300 net irq 5 iomem 0xd0000
#device		lnc0	at isa? port 0x280 net irq 10 drq 0
#device		cs0	at isa? port 0x300 net irq ?
# requires PCCARD (PCMCIA) support to be activated
#device		xe0	at isa? port? net irq ?

# PCCARD NIC drivers.
# ze and zp take over the pcic and cannot coexist with generic pccard
# support, nor the ed and ep drivers they replace.
#device		ze0	at isa? port 0x300 net irq 10 iomem 0xd8000
#device		zp0	at isa? port 0x300 net irq 10 iomem 0xd8000

# Pseudo devices - the number indicates how many units to allocated.
pseudo-device	loop		# Network loopback
pseudo-device	ether		# Ethernet support
#pseudo-device	sl	1	# Kernel SLIP
#pseudo-device	ppp	1	# Kernel PPP
pseudo-device	tun	1	# Packet tunnel
pseudo-device	pty	16	# Pseudo-ttys (telnet etc)
pseudo-device	gzip		# Exec gzipped a.out's

# The `bpfilter' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# The number of devices determines the maximum number of
# simultaneous BPF clients programs runnable.
#pseudo-device	bpfilter 1	#Berkeley packet filter

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