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Date:      Sat, 1 Aug 1998 06:33:06 -0400 (EDT)
From:      Stuart Krivis <stuart@apk.net>
To:        freebsd-questions@FreeBSD.ORG
Subject:   NE2000 problems
Message-ID:  <Pine.GSO.3.95.980801062135.26328B-100000@junior.apk.net>

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I cvsuped to 2.2.7 and had some trouble after compiling a kernel. 

It hangs after booting up to the NIC driver. I have an NE2000 clone at
0x240 and IRQ5. This did work with the install from 2.2.6 off floppy when
I configured the kernel there.

Leaving the line for ed0 at the default doesn't produce the hang, but then
the NIC doesn't work either. :-) I'm wondering what else might be causing
a conflict.

Here's my current config (the one that boots okay):

(note that there are a number of things I can comment out, and probably
will once I get this resolved.)


#
# GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks
#
# For more information read the handbook part System Administration -> 
# Configuring the FreeBSD Kernel -> The Configuration File. 
# The handbook is available in /usr/share/doc/handbook or online as
# latest version from the FreeBSD World Wide Web server 
# <URL:http://www.FreeBSD.ORG/>;
#
# An exhaustive list of options and more detailed explanations of the 
# device lines is present in the ./LINT configuration file. If you are 
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
#	$Id: GENERIC,v 1.77.2.25 1998/07/20 20:11:04 msmith Exp $

machine		"i386"
cpu		"I586_CPU"
ident		CUSTOM
maxusers	10

#options		MATH_EMULATE		#Support for x87 emulation
options		INET			#InterNETworking
options		FFS			#Berkeley Fast Filesystem
options		NFS			#Network Filesystem
options		MSDOSFS			#MSDOS Filesystem
options		"CD9660"		#ISO 9660 Filesystem
options		PROCFS			#Process filesystem
options		"COMPAT_43"		#Compatible with BSD 4.3 [KEEP THIS!]
options		SCSI_DELAY=15		#Be pessimistic about Joe SCSI device
options		BOUNCE_BUFFERS		#include support for DMA bounce buffers
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		COMPAT_LINUX
config		kernel	root on sd0

controller	isa0
#controller	eisa0
controller	pci0

controller	fdc0	at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk		fd0	at fdc0 drive 0
disk		fd1	at fdc0 drive 1
# Unless you know very well what you're doing, leave ft0 at drive 2, or
# remove the line entirely if you don't need it.  Trying to configure
# it on another unit might cause surprises, see PR kern/7176.
tape		ft0	at fdc0 drive 2

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

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

options		ATAPI		#Enable ATAPI support for IDE bus
options		ATAPI_STATIC	#Don't do it as an LKM
device		wcd0		#IDE CD-ROM
device		wfd0		#IDE floppy (LS-120)

# A single entry for any of these controllers (ncr, ahb, ahc, amd) is
# sufficient for any number of installed devices.

controller	amd0
controller	ahc0
controller	aha0	at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr
controller	aic0	at isa? port 0x340 bio irq 11 vector aicintr

options   		DPT_MEASURE_PERFORMANCE	# Required by DPT driver??
#options		DPT_VERIFY_HINTR	# Some hardware must have it!
#options		DPT_TRACK_CCB_STATES	# Some hardware must have it!
#options    		DPT_HANDLE_TIMEOUTS	# Some hardware must have it!
#options		DPT_TIMEOUT_FACTOR=4	# Some hardware needs more

controller	scbus0

device		sd0

device		od0	#See LINT for possible `od' options.

device		st0

device		cd0	#Only need one of these, the code dynamically grows

device		wt0	at isa? port 0x300 bio irq 5 drq 1 vector wtintr


device		scd0	at isa? port 0x230 bio

# syscons is the default console driver, resembling an SCO console
device		sc0	at isa? port "IO_KBD" tty irq 1 vector scintr
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device		vt0	at isa? port "IO_KBD" tty irq 1 vector pcrint
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
options			MAXCONS=10

# Mandatory, don't remove
device		npx0	at isa? port "IO_NPX" flags 0x1 irq 13 vector npxintr

#
# Laptop support (see LINT for more options)
#
device		apm0    at isa?	disable	# Advanced Power Management
options		APM_BROKEN_STATCLOCK	# Workaround some buggy APM BIOS
# PCCARD (PCMCIA) support
#controller	card0
#device		pcic0	at card?
#device		pcic1	at card?

device		sio0	at isa? port "IO_COM1" tty irq 4 vector siointr
device		sio1	at isa? port "IO_COM2" tty irq 3 vector siointr
device		sio2	at isa? disable port "IO_COM3" tty irq 5 vector siointr
device		sio3	at isa? disable port "IO_COM4" tty irq 9 vector siointr

device		lpt0	at isa? port? tty irq 7 vector lptintr
#device		lpt1	at isa? port? tty
#device		mse0	at isa? port 0x23c tty irq 5 vector mseintr

#device		psm0	at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr

# 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 de0
device fxp0
device tx0
device vx0

device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000 vector edintr
device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector ieintr
device ep0 at isa? port 0x300 net irq 10 vector epintr
device ex0 at isa? port? net irq? vector exintr
device fe0 at isa? port 0x300 net irq ? vector feintr
device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr
device ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr
device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr
device cs0 at isa? disable port 0x300 net irq ? vector csintr

pseudo-device	loop
pseudo-device	ether
pseudo-device	log
pseudo-device	sl	1
pseudo-device	ppp	1
pseudo-device	vn	1
pseudo-device	tun	1
pseudo-device	pty	16
pseudo-device	gzip		# Exec gzipped a.out's

# KTRACE enables the system-call tracing facility ktrace(2).
# This adds 4 KB bloat to your kernel, and slightly increases
# the costs of each syscall.
options		KTRACE		#kernel tracing

# This provides support for System V shared memory.
#
options         SYSVSHM
options		SYSVSEM
options		SYSVMSG






-- 

Stuart Krivis    stuart@krivis.com


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