From owner-freebsd-bugs  Sun Dec 30 11:40:35 2001
Delivered-To: freebsd-bugs@hub.freebsd.org
Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21])
	by hub.freebsd.org (Postfix) with ESMTP id C6D0A37B419
	for <freebsd-bugs@hub.freebsd.org>; Sun, 30 Dec 2001 11:40:00 -0800 (PST)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.11.6/8.11.6) id fBUJe0b15055;
	Sun, 30 Dec 2001 11:40:00 -0800 (PST)
	(envelope-from gnats)
Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21])
	by hub.freebsd.org (Postfix) with ESMTP id 7330137B405
	for <freebsd-gnats-submit@FreeBSD.org>; Sun, 30 Dec 2001 11:36:30 -0800 (PST)
Received: (from nobody@localhost)
	by freefall.freebsd.org (8.11.6/8.11.6) id fBUJaUR14346;
	Sun, 30 Dec 2001 11:36:30 -0800 (PST)
	(envelope-from nobody)
Message-Id: <200112301936.fBUJaUR14346@freefall.freebsd.org>
Date: Sun, 30 Dec 2001 11:36:30 -0800 (PST)
From: David Boyd <David.B.Boyd@home.com>
To: freebsd-gnats-submit@FreeBSD.org
X-Send-Pr-Version: www-1.0
Subject: kern/33353: panic at odd times...idle, under no load, under light load, under heavy load
Sender: owner-freebsd-bugs@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-bugs.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-bugs>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-bugs>
X-Loop: FreeBSD.org


>Number:         33353
>Category:       kern
>Synopsis:       panic at odd times...idle, under no load, under light load, under heavy load
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Dec 30 11:40:00 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     David Boyd
>Release:        4.4
>Organization:
>Environment:
FreeBSD free.bsd1.net 4.4-RELEASE FreeBSD 4.4-RELEASE #5: Wed Dec 26 19:09:30 EST 2001     root@free.bsd1.net:/usr/src/sys/compile/FREE  i386

     
>Description:
System panics with no predictable regularity.  
Has only occurred since upgrade to version 4.4 (two months ago).

Copyright (c) 1992-2001 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 4.4-RELEASE #5: Wed Dec 26 19:09:30 EST 2001
    root@free.bsd1.net:/usr/src/sys/compile/FREE
Timecounter "i8254"  frequency 1193182 Hz
CPU: Pentium/P54C (198.95-MHz 586-class CPU)
  Origin = "GenuineIntel"  Id = 0x52c  Stepping = 12
  Features=0x3bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC>
real memory  = 134217728 (131072K bytes)
avail memory = 126054400 (123100K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor motherboard
 cpu0 (BSP): apic id:  0, version: 0x00030010, at 0xfee00000
 cpu1 (AP):  apic id:  1, version: 0x00030010, at 0xfee00000
 io0 (APIC): apic id:  2, version: 0x00170011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xc0485000.
Intel Pentium detected, installing workaround for F00F bug
VESA: v3.0, 4096k memory, flags:0x1, mode table:0xc03fb002 (1000022)
VESA: NVidia
md0: Malloc disk
Using $PIR table, 5 entries at 0xc00fd9a0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
IOAPIC #0 intpin 17 -> irq 2
pci0: <PCI bus> on pcib0
isab0: <Intel 82371SB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 ATA controller> at device 7.1 on pci0
atapci0: Busmastering DMA not supported
uhci0: <Intel 82371SB (PIIX3) USB controller> port 0x6000-0x601f irq 15 at device 7.2 on pci0
usb0: <Intel 82371SB (PIIX3) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pcib1: <DEC 21152 PCI-PCI bridge> at device 17.0 on pci0
IOAPIC #0 intpin 19 -> irq 17
pci1: <PCI bus> on pcib1
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xe000-0xe01f mem 0xd8000000-0xd80fffff,0xa8000000-0xa8000fff irq 17 at device 4.0 on pci1
fxp0: Ethernet address 00:90:27:a1:91:f3
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp1: <Intel Pro 10/100B/100+ Ethernet> port 0xe400-0xe41f mem 0xd8100000-0xd81fffff,0xa8001000-0xa8001fff irq 16 at device 5.0 on pci1
fxp1: Ethernet address 00:90:27:a1:91:f4
inphy1: <i82555 10/100 media interface> on miibus1
inphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0x6400-0x64ff mem 0xe2000000-0xe2000fff irq 2 at device 19.0 on pci0
aic7880: Ultra Wide Channel A, SCSI Id=7, 16/255 SCBs
pci0: <NVidia/SGS-Thomson Riva128 graphics accelerator> at 20.0 irq 16
isa0: too many dependant configs (8)
isa0: unexpected small tag 14
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xcdfff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
fd1: <1200-KB 5.25" drive> on fdc0 drive 1
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/15 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sbc0: <Creative SB AWE64> at port 0x220-0x22f,0x330-0x331,0x388-0x38b irq 5 drq 1,5 on isa0
pcm0: <SB16 DSP 4.16> on sbc0
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: Broken MP table detected: 8254 is not connected to IOAPIC #0 intpin 2
APIC_IO: routing 8254 via 8259 and IOAPIC #0 intpin 0
DUMMYNET initialized (010124)
IP packet filtering initialized, divert enabled, rule-based forwarding enabled, default to deny, logging limited to 100 packets/entry by default
BRIDGE 010131, have 9 interfaces
-- index 1  type 6 phy 0 addrl 6 addr 00.90.27.a1.91.f3
-- index 2  type 6 phy 0 addrl 6 addr 00.90.27.a1.91.f4
IPsec: Initialized Security Association Processing.
IP Filter: v3.4.20 initialized.  Default = pass all, Logging = enabled
Waiting 15 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
sa0 at ahc0 bus 0 target 2 lun 0
sa0: <ARCHIVE Python 28388-XXX 5.AC> Removable Sequential Access SCSI-2 device 
sa0: 7.812MB/s transfers (7.812MHz, offset 15)
da0 at ahc0 bus 0 target 0 lun 0
da0: <SEAGATE ST39175LW 0001> Fixed Direct Access SCSI-2 device 
da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da0: 8683MB (17783240 512 byte sectors: 255H 63S/T 1106C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <SEAGATE ST34371W 0484> Fixed Direct Access SCSI-2 device 
da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled
da1: 4148MB (8496884 512 byte sectors: 255H 63S/T 528C)
Mounting root from ufs:/dev/da0s1a
cd0 at ahc0 bus 0 target 4 lun 0
cd0: <PLEXTOR CD-ROM PX-32CS 1.02> Removable CD-ROM SCSI-2 device 
cd0: 20.000MB/s transfers (20.000MHz, offset 15)
cd0: Attempt to query device size failed: NOT READY, Medium not present
WARNING: / was not properly dismounted
WARNING: pseudo-random number generator used for IPsec processing

GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-unknown-freebsd"...
SMP 2 cpus
IdlePTD 4866048
initial pcb at 3da1a0
panicstr: vm_page_insert: already inserted
panic messages:
---
panic: vm_page_insert: already inserted
mp_lock = 00000001; cpuid = 0; lapic.id = 00000000
boot() called on cpu#0

syncing disks... panic: vm_page_insert: already inserted
mp_lock = 00000001; cpuid = 0; lapic.id = 00000000
boot() called on cpu#0
Uptime: 1h52m57s

dumping to dev #da/0x20001, offset 786432
dump 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 
---
#0  dumpsys () at ../../kern/kern_shutdown.c:473
/usr/src/sys/compile/FREE/../../kern/kern_shutdown.c:473:12149:beg:0xc019854e
(kgdb) where
#0  dumpsys () at ../../kern/kern_shutdown.c:473
#1  0xc019836f in boot (howto=260) at ../../kern/kern_shutdown.c:313
#2  0xc0198770 in poweroff_wait (junk=0xc0361560, howto=-1064118640)
    at ../../kern/kern_shutdown.c:581
#3  0xc029b625 in vm_page_insert (m=0xc092d690, object=0xc03ea960, pindex=14649)
    at ../../vm/vm_page.c:371
#4  0xc029bb2c in vm_page_alloc (object=0xc03ea960, pindex=14649, page_req=2)
    at ../../vm/vm_page.c:855
#5  0xc01c0553 in vm_hold_load_pages (bp=0xc36e4bc0, from=3280171008, to=3280179200)
    at ../../kern/vfs_bio.c:3128
#6  0xc01bf5f1 in allocbuf (bp=0xc36e4bc0, size=6144) at ../../kern/vfs_bio.c:2408
#7  0xc01bf414 in geteblk (size=6144) at ../../kern/vfs_bio.c:2295
#8  0xc01bd5c8 in bwrite (bp=0xc36e4d0c) at ../../kern/vfs_bio.c:651
#9  0xc01c2da2 in vop_stdbwrite (ap=0xc8665d40) at ../../kern/vfs_default.c:331
#10 0xc01c2bd9 in vop_defaultop (ap=0xc8665d40) at ../../kern/vfs_default.c:150
#11 0xc01d063d in spec_vnoperate (ap=0xc8665d40) at ../../miscfs/specfs/spec_vnops.c:119
#12 0xc0291c4d in ufs_vnoperatespec (ap=0xc8665d40) at ../../ufs/ufs/ufs_vnops.c:2400
#13 0xc01bda26 in bawrite (bp=0xc36e4d0c) at vnode_if.h:1193
#14 0xc028af35 in ffs_fsync (ap=0xc8665db4) at ../../ufs/ffs/ffs_vnops.c:198
#15 0xc02899e6 in ffs_sync (mp=0xc0f28c00, waitfor=2, cred=0xc0b2f880, p=0xc03fbbc0)
    at vnode_if.h:558
#16 0xc01c8053 in sync (p=0xc03fbbc0, uap=0x0) at ../../kern/vfs_syscalls.c:545
#17 0xc01980fa in boot (howto=256) at ../../kern/kern_shutdown.c:234
#18 0xc0198770 in poweroff_wait (junk=0xc0361560, howto=-1064086240)
    at ../../kern/kern_shutdown.c:581
#19 0xc029b625 in vm_page_insert (m=0xc0935520, object=0xc8676ea0, pindex=449)
    at ../../vm/vm_page.c:371
#20 0xc029bb2c in vm_page_alloc (object=0xc8676ea0, pindex=449, page_req=3)
    at ../../vm/vm_page.c:855
#21 0xc0293f78 in vm_fault (map=0xc7b6e440, vaddr=136364032, fault_type=3 '\003', 
    fault_flags=8) at ../../vm/vm_fault.c:359
#22 0xc0312306 in trap_pfault (frame=0xc8665fa8, usermode=1, eva=136364032)
    at ../../i386/i386/trap.c:829
#23 0xc0311dab in trap (frame={tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 136364032, 
      tf_esi = 136364032, tf_ebp = -1077939384, tf_isp = -932814892, tf_ebx = 672123096, 
      tf_edx = 673046528, tf_ecx = 9, tf_eax = 0, tf_trapno = 12, tf_err = 6, 
      tf_eip = 671918035, tf_cs = 31, tf_eflags = 66118, tf_esp = -1077939424, tf_ss = 47})
    at ../../i386/i386/trap.c:359
#24 0x280ca7d3 in ?? ()
#25 0x280d065e in ?? ()
#26 0x28097486 in ?? ()
#27 0x280980c3 in ?? ()
#28 0x2807e11d in ?? ()
#29 0x280e86ad in ?? ()
#30 0x280eb4f0 in ?? ()
#31 0x280cc3d8 in ?? ()
#32 0x280c99d9 in ?? ()
#33 0x280d01de in ?? ()
#34 0x280e7a5a in ?? ()
#35 0x8048e5e in ?? ()
#36 0x8048d61 in ?? ()
(kgdb) quit


#
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# 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 1.246.2.34 2001/08/12 13:13:46 joerg Exp $
#
machine		i386
# cpu		I386_CPU
# cpu		I486_CPU
cpu		I586_CPU
cpu		I686_CPU
ident		FREE
maxusers	32
#
# The DIAGNOSTIC option is used to enable extra debugging information
options 	DIAGNOSTIC
#
makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
#
options 	MATH_EMULATE		#Support for x87 emulation
options 	INET			#InterNETworking
# options 	INET6			#IPv6 communications protocols
options 	FFS			#Berkeley Fast Filesystem
options 	FFS_ROOT		#FFS usable as root device [keep this!]
options 	SOFTUPDATES		#Enable FFS soft updates support
options 	MFS			#Memory Filesystem
options 	MD_ROOT			#MD is a potential root device
options 	NFS			#Network Filesystem
options 	NFS_ROOT		#NFS usable as root device, NFS required
options 	MSDOSFS			#MSDOS Filesystem
options 	CD9660			#ISO 9660 Filesystem
options 	CD9660_ROOT		#CD-ROM usable as root, CD9660 required
options 	PROCFS			#Process filesystem
options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
options 	SCSI_DELAY=15000	#Delay (in ms) before probing SCSI
options 	UCONSOLE		#Allow users to grab the console
options 	USERCONFIG		#boot -c editor
options 	VISUAL_USERCONFIG	#visual boot -c editor
options 	KTRACE			#ktrace(1) support
options 	SYSVSHM			#SYSV-style shared memory
options 	SYSVMSG			#SYSV-style message queues
options 	SYSVSEM			#SYSV-style semaphores
options 	P1003_1B		#Posix P1003_1B real-time extensions
options 	_KPOSIX_PRIORITY_SCHEDULING
options		ICMP_BANDLIM		#Rate limit bad replies
options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
#
# To make an SMP kernel, the next two are needed
#
options 	SMP			# Symmetric MultiProcessor Kernel
options 	APIC_IO			# Symmetric (APIC) I/O
#
device		isa
# device	eisa
device		pci

# Floppy drives
#
device		fdc0	at isa? port IO_FD1 irq 6 drq 2
device		fd0	at fdc0 drive 0
device		fd1	at fdc0 drive 1
#
# If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
# don't use the above line for fdc0 but the following one:
# device	fdc0

# ATA and ATAPI devices
#
device		ata0	at isa? port IO_WD1 irq 14
device		ata1	at isa? port IO_WD2 irq 15
device		ata
device		atadisk			# ATA disk drives
device		atapicd			# ATAPI CDROM drives
device		atapifd			# ATAPI floppy drives
device		atapist			# ATAPI tape drives
options 	ATA_STATIC_ID		#Static device numbering

# SCSI Controllers
#
# device	ahb		# EISA AHA1742 family
device		ahc		# AHA2940 and onboard AIC7xxx devices
# device	amd		# AMD 53C974 (Tekram DC-390(T))
# device	isp		# Qlogic family
# device	ncr		# NCR/Symbios Logic
# device	sym		# NCR/Symbios Logic (newer chipsets)
# options	SYM_SETUP_LP_PROBE_MAP=0x40
				# Allow ncr to attach legacy NCR devices when 
				# both sym and ncr are configured
# device	adv0	at isa?
# device	adw
# device	bt0	at isa?
# device	aha0	at isa?
# device	aic0	at isa?
# device	ncv		# NCR 53C500
# device	nsp		# Workbit Ninja SCSI-3
# device	stg		# TMC 18C30/18C50

# SCSI peripherals
#
device		scbus		# SCSI bus (required)
device		da		# Direct Access (disks)
device		sa		# Sequential Access (tape etc)
device		cd		# CD
device		pass		# Passthrough device (direct SCSI access)

# RAID controllers interfaced to the SCSI subsystem
#
device		asr		# DPT SmartRAID V, VI and Adaptec SCSI RAID
device		dpt		# DPT Smartcache - See LINT for options!
device		mly		# Mylex AcceleRAID/eXtremeRAID

# RAID controllers
#
device		aac		# Adaptec FSA RAID, Dell PERC2/PERC3
device		ida		# Compaq Smart RAID
device		amr		# AMI MegaRAID
device		mlx		# Mylex DAC960 family
device		twe		# 3ware Escalade

# atkbdc0 controls both the keyboard and the PS/2 mouse
#
device		atkbdc0	at isa? port IO_KBD
device		atkbd0	at atkbdc? irq 1 flags 0x1
device		psm0	at atkbdc? irq 12

device		vga0	at isa?

# splash screen/screen saver
#
pseudo-device	splash

# syscons is the default console driver, resembling an SCO console
#
device		sc0	at isa? flags 0x100

# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#
# device	vt0	at isa?
# options 	XSERVER			# support for X server on a vt console
# 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 nexus? port IO_NPX irq 13

# Power management support (see LINT for more options)
#
device		apm0    at nexus? disable flags 0x20 # Advanced Power Management

# PCCARD (PCMCIA) support
#
# device	card
# device	pcic0	at isa? irq 0 port 0x3e0 iomem 0xd0000
# device	pcic1	at isa? irq 0 port 0x3e2 iomem 0xd4000 disable

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

# Parallel port
#
device		ppc0	at isa? irq 7
device		ppbus		# Parallel port bus (required)
device		lpt		# Printer
device		plip		# TCP/IP over parallel
device		ppi		# Parallel port interface device
# device	vpo		# Requires scbus and da


# PCI Ethernet NICs.
#
device		de		# DEC/Intel DC21x4x (``Tulip'')
device		txp		# 3Com 3cR990 (``Typhoon'')
device		vx		# 3Com 3c590, 3c595 (``Vortex'')

# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
#
device		miibus		# MII bus support
device		dc		# DEC/Intel 21143 and various workalikes
device		fxp		# Intel EtherExpress PRO/100B (82557, 82558)
device		pcn		# AMD Am79C97x PCI 10/100 NICs
device		rl		# RealTek 8129/8139
device		sf		# Adaptec AIC-6915 (``Starfire'')
device		sis		# Silicon Integrated Systems SiS 900/SiS 7016
device		ste		# Sundance ST201 (D-Link DFE-550TX)
device		tl		# Texas Instruments ThunderLAN
device		tx		# SMC EtherPower II (83c170 ``EPIC'')
device		vr		# VIA Rhine, Rhine II
device		wb		# Winbond W89C840F
device		wx		# Intel Gigabit Ethernet Card (``Wiseman'')
device		xl		# 3Com 3c90x (``Boomerang'', ``Cyclone'')

# ISA Ethernet NICs.
# 'device ed' requires 'device miibus'
#
# device	ed0	at isa? port 0x280 irq 10 iomem 0xd8000
# device	ex
# device	ep
# device	fe0	at isa? port 0x300
#
# Xircom Ethernet
# device	xe
#
# PRISM I IEEE 802.11b wireless NIC.
# device	awi
#
# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
# exists only as a PCMCIA device, so there is no ISA attachment needed
# and resources will always be dynamically assigned by the pccard code.
# device	wi
# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
# mode (the factory default). If you set the switches on your ISA
# card for a manually chosen I/O address and IRQ, you must specify
# those parameters here.
#
# device	an
# The probe order of these is presently determined by i386/isa/isa_compat.c.
# device	ie0	at isa? port 0x300 irq 10 iomem 0xd0000
# device	le0	at isa? port 0x300 irq 5 iomem 0xd0000
# device	lnc0	at isa? port 0x280 irq 10 drq 0
# device	cs0	at isa? port 0x300
# device	sn0	at isa? port 0x300 irq 10

# Pseudo devices - the number indicates how many units to allocate.
#
pseudo-device	loop		# Network loopback
pseudo-device	ether		# Ethernet support
# pseudo-device	sl	1	# Kernel SLIP
pseudo-device	ppp	4	# Kernel PPP
pseudo-device	tun	4	# Packet tunnel.
pseudo-device	pty		# Pseudo-ttys (telnet etc)
pseudo-device	md	1	# Memory "disks"
pseudo-device	gif		# IPv6 and IPv4 tunneling
pseudo-device	faith	1	# IPv6-to-IPv4 relaying (translation)

# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device	bpf		#Berkeley packet filter

# USB support
#
device		uhci		# UHCI PCI->USB interface
device		ohci		# OHCI PCI->USB interface
device		usb		# USB Bus (required)
device		ugen		# Generic
device		uhid		# "Human Interface Devices"
device		ukbd		# Keyboard
device		ulpt		# Printer
device		umass		# Disks/Mass storage - Requires scbus and da
device		ums		# Mouse
device		uscanner	# Scanners
# USB Ethernet, requires mii
device		aue		# ADMtek USB ethernet
device		cue		# CATC USB ethernet
device		kue		# Kawasaki LSI USB ethernet
#
#
# \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
#	Include LINT modifications below
# \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
#
#
# Internet family options:
#
# MROUTING enables the kernel multicast packet forwarder, which works
# with mrouted(8).
#
# IPFIREWALL enables support for IP firewall construction, in
# conjunction with the `ipfw' program.  IPFIREWALL_VERBOSE sends
# logged packets to the system logger.  IPFIREWALL_VERBOSE_LIMIT
# limits the number of times a matching entry can be logged.
#
# WARNING:  IPFIREWALL defaults to a policy of "deny ip from any to any"
# and if you do not add other rules during startup to allow access,
# YOU WILL LOCK YOURSELF OUT.  It is suggested that you set firewall_type=open
# in /etc/rc.conf when first enabling this feature, then refining the
# firewall rules in /etc/rc.firewall after you've tested that the new kernel
# feature works properly.
#
# IPFIREWALL_DEFAULT_TO_ACCEPT causes the default rule (at boot) to
# allow everything.  Use with care, if a cracker can crash your
# firewall machine, they can get to your protected machines.  However,
# if you are using it as an as-needed filter for specific problems as
# they arise, then this may be for you.  Changing the default to 'allow'
# means that you won't get stuck if the kernel and /sbin/ipfw binary get
# out of sync.
#
# IPDIVERT enables the divert IP sockets, used by ``ipfw divert''
#
# IPSTEALTH enables code to support stealth forwarding (i.e., forwarding
# packets without touching the ttl).  This can be useful to hide firewalls
# from traceroute and similar tools.
#
# TCPDEBUG is undocumented.
#
# options 	MROUTING		# Multicast routing
options 	IPFIREWALL		#firewall
options 	IPFIREWALL_VERBOSE	#print information about
					# dropped packets
options 	IPFIREWALL_FORWARD	#enable transparent proxy support
options 	IPFIREWALL_VERBOSE_LIMIT=100	#limit verbosity
# options 	IPFIREWALL_DEFAULT_TO_ACCEPT	#allow everything by default
# options 	IPV6FIREWALL		#firewall for IPv6
# options 	IPV6FIREWALL_VERBOSE
# options 	IPV6FIREWALL_VERBOSE_LIMIT=100
# options 	IPV6FIREWALL_DEFAULT_TO_ACCEPT
options 	IPDIVERT		#divert sockets
options 	IPFILTER		#ipfilter support
options 	IPFILTER_LOG		#ipfilter logging
# options	IPFILTER_DEFAULT_BLOCK	#block all packets by default
options 	IPSTEALTH		#support for stealth forwarding
options 	TCPDEBUG

# Statically Link in accept filters
#
options		ACCEPT_FILTER_DATA
options		ACCEPT_FILTER_HTTP

# The following options add sysctl variables for controlling how certain
# TCP packets are handled.
#
# TCP_DROP_SYNFIN adds support for ignoring TCP packets with SYN+FIN. This
# prevents nmap et al. from identifying the TCP/IP stack, but breaks support
# for RFC1644 extensions and is not recommended for web servers.
#
options 	TCP_DROP_SYNFIN		#drop TCP packets with SYN+FIN

# DUMMYNET enables the "dummynet" bandwidth limiter. You need
# IPFIREWALL as well. See the dummynet(4) manpage for more info.
# BRIDGE enables bridging between ethernet cards -- see bridge(4).
# You can use IPFIREWALL and dummynet together with bridging.
#
options 	DUMMYNET
options 	BRIDGE


#####################################################################
# HARDWARE DEVICE CONFIGURATION
#
# Enable support for the kernel PLL to use an external PPS signal,
# under supervision of [x]ntpd(8)
# More info in ntpd documentation: http://www.eecis.udel.edu/~ntp
#
options 	PPS_SYNC
#
# To include support for VESA video modes
#
options 	VESA


#####################################################################
# NETWORKING OPTIONS
#
# Protocol families:
#
options 	IPSEC			#IP security
options 	IPSEC_ESP		#IP security (crypto; define w/ IPSEC)
options 	IPSEC_DEBUG		#debug for IP security

# netgraph(4). Enable the base netgraph code with the NETGRAPH option.
# Individual node types can be enabled with the corresponding option
# listed below; however, this is not strictly necessary as netgraph
# will automatically load the corresponding KLD module if the node type
# is not already compiled into the kernel. Each type below has a
# corresponding man page, e.g., ng_async(8).
#
options 	NETGRAPH		#netgraph(4) system
# options 	NETGRAPH_ASYNC
# options 	NETGRAPH_BPF
# options 	NETGRAPH_CISCO
# options 	NETGRAPH_ECHO
# options 	NETGRAPH_ETHER
# options 	NETGRAPH_FRAME_RELAY
# options 	NETGRAPH_HOLE
# options 	NETGRAPH_IFACE
# options 	NETGRAPH_KSOCKET
# options 	NETGRAPH_LMI
# MPPC compression requires proprietary files (not included)
# options 	NETGRAPH_MPPC_COMPRESSION
# options 	NETGRAPH_MPPC_ENCRYPTION
# options 	NETGRAPH_ONE2MANY
# options 	NETGRAPH_PPP
# options 	NETGRAPH_PPPOE
# options 	NETGRAPH_PPTPGRE
# options 	NETGRAPH_RFC1490
# options 	NETGRAPH_SOCKET
# options 	NETGRAPH_TEE
# options 	NETGRAPH_TTY
# options 	NETGRAPH_UI
# options 	NETGRAPH_VJC
#
#
# The newpcm driver (use INSTEAD of snd0 and all VOXWARE drivers!).
# Note that motherboard sound devices may require options PNPBIOS.
#
# Supported cards include:
# Creative SoundBlaster ISA PnP/non-PnP
# Supports ESS and Avance ISA chips as well.
# Gravis UltraSound ISA PnP/non-PnP
# Crystal Semiconductor CS461x/428x PCI
# Neomagic 256AV (ac97)
# Most of the more common ISA/PnP sb/mss/ess compatable cards.
#
# For non-pnp sound cards with no bridge drivers only:
# devic	pcm0 		at isa? irq 10 drq 1 flags 0x0
#
# For PnP/PCI sound cards
#
device		pcm
#
#
# \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
#	Include LINT modifications above
# \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
#
#
#
#



>How-To-Repeat:
Boot the system, wait somewhere between two minutes and two days (just an estimate), use the system (or don't use the system...it doesn't seem to matter).
>Fix:
unknown
>Release-Note:
>Audit-Trail:
>Unformatted:

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-bugs" in the body of the message