Bug 26361

 Kernel panic on boot, kernel doesnt make it to mount an FS or start init
 	
 ddb and gdb test data and config file is enclosed
 enclosed: /home/chrisf/db.txt
 enclosed: /usr/src/sys/i386/conf/LITE
 
 
 here is the boottime ddb info on the panic
 
 
 db> trace
 resource_list_find(c12a3040,4,0,4,0) at resource_list_find+0x10
 resource_list_add(c12a3040,4,0,4,3c0,3df) at resource_list_add+0x17
 isa_set_resource(c12d3280,c12d5980,4,0,3c0) at isa_set_resource+0x76
 bus_set_resource(c12d5980,4,0,3c0,20) at bus_set_resource+0x53
 isavga_probe(c12d5980,c12d5980,c12d3280,c12d5980,1) at isavga_probe+0xc5
 device_probe_child(c12d3280,c12d5980,c12d5980,c03787f8,9) at device_probe_child+0xca
 device_probe_and_attach(c12d5980) at device_probe_and_attach+0x41
 isa_probe_children(c12d3280,c0378ff8,c015393c,0,376c00) at isa_probe_children+0xde
 configure(0,376c00,376000,0,c011e072) at configure+0x39
 mi_startup() at mi_startup+0x68
 begin() at begin+0x29
 
 db> show registers
 cs          0x8
 ds	    0x10
 es	    0x10
 fs	    0x18
 ss          0x10
 eax	    0xa
 ecs	    0x4
 edx	    0
 ebx	    0xc12a3040
 esp	    0xc03785dc
 ebp	    0xc03785dc
 esi	    0x4
 edi	    0
 eip	    0xc017ef70	resource_list_find+0x10
 efl	    0x90206
 resource_list_find+0x10:	cmpl	%ecx,0x4(%eax)
 
 db> show map
 Task map 0xc017ef70 pmap=0x8bfffe7f, nentries=158791564, version=724205672
 
 db> show rtc
 01/04/05    01:25:34	A=29,	B=02,	C=D0
 
 db> call boot()
 
 
 gdb output for the panic'd location
 gdb -k was launched when system was up.
 
 binturong# cd /sys/compile/LITE
 binturong# gdb -k kernel.debug
 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"...
 (kgdb) 
 (kgdb)
 (kgdb)  l *0xc017ef70
 0xc017ef70 is in resource_list_find (../../kern/subr_bus.c:1626).
 1621    resource_list_find(struct resource_list *rl, int type, int rid)
 1622    {
 1623            struct resource_list_entry *rle;
 1624
 1625            SLIST_FOREACH(rle, rl, link) {
 1626                    if (rle->type == type && rle->rid == rid)
 1627                            return (rle);
 1628            }
 1629            return (NULL);
 1630    }
 (kgdb) 
 (kgdb) l *0xc012a3040
 No source file for address 0x12a3040.
 (kgdb) l *0xc012a3040
 No source file for address 0xc12a3040.
 (kgdb) l *0xc012d3280
 No source file for address 0x12d3280.
 (kgdb) l *0xc012d5980
 No source file for address 0x12d5980.
 (kgdb) l *0xc03787f8
 No source file for address 0xc03787f8.
 (kgdb) l *0xc015393c
 0xc015393c is in mi_startup (../../kern/init_main.c:211).
 206
 207                     /* Call function */
 208                     (*((*sipp)->func))((*sipp)->udata);
 209
 210                     /* Check off the one we're just done */
 211                     (*sipp)->subsystem = SI_SUB_DONE;
 212
 213                     /* Check if we've installed more sysinit items via
 KLD *
 /
 214                     if (newsysinit != NULL) {
 215                             if (sysinit != (struct sysinit
 **)sysinit_set.ls
 _items)
 (kgdb) l *0xc011e072
 No source file for address 0xc011e072.
 (kgdb)
 
 
 
 Config file data:
 
  
 #
 # 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 1.246.2.23 2001/03/07 08:08:42 imp Exp $
 
 machine		i386
 cpu		I586_CPU
 ident		LITE
 maxusers	256
 
 makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
 
 options 	INET			#InterNETworking
 options 	INET6			#IPv6 communications protocols
 options 	FFS			#Berkeley Fast Filesystem
 options 	SOFTUPDATES		#Enable FFS soft updates support
 options 	MSDOSFS			#MSDOS Filesystem
 options 	CD9660			#ISO 9660 Filesystem
 options 	PROCFS			#Process filesystem
 options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
 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		_KPOSIX_VERSION=199309L
 options 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
 options		UFS_EXTATTR
 options		UFS_EXTATTR_AUTOSTART
 options		UFS_ACL
 options		DDB
 options		INVARIANT_SUPPORT
 options		INVARIANTS
 options		KTRACE
 options		DIAGNOSTIC
 options		KTR
 options		KTR_EXTEND
 
 device		isa
 device		pci
 
 # Floppy drives
 device		fdc
 
 # ATA and ATAPI devices
 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
 
 # atkbdc0 controls both the keyboard and the PS/2 mouse
 device		atkbdc
 device		atkbd
 device		psm
 
 options		VESA
 device		vga
 
 # splash screen/screen saver
 device	 splash
 
 # syscons is the default console driver, resembling an SCO console
 device		sc
 
 # Floating point support - do not disable.
 device		npx
 
 # Power management support (see LINT for more options)
 device		apm
 
 # Serial (COM) ports
 device		sio
 
 # Parallel port
 device		ppc
 options		PPC_PROBE_CHIPSET
 options		PERIPH_1284
 device		ppbus		# Parallel port bus (required)
 device		lpt		# Printer
 device		ppi		# Parallel port interface device
 device		pps
 
 
 # ISA Ethernet NICs.
 device		ed
 device		miibus
 
 # Pseudo devices - the number indicates how many units to allocate.
 device	loop		# Network loopback
 device	ether		# Ethernet support
 device	sl	1	# Kernel SLIP
 device	ppp	1	# Kernel PPP
 device	tun		# Packet tunnel.
 device	pty		# Pseudo-ttys (telnet etc)
 device	md		# Memory "disks"
 device	gif	4	# IPv6 and IPv4 tunneling
 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!
 device	bpf		#Berkeley packet filter
 
 Device.hints data:
 
 
 hint.fdc.0.at="isa"
 hint.fdc.0.port="0x3F0"
 hint.fdc.0.irq="6"
 hint.fdc.0.drq="2"
 hint.fd.0.at="fdc0"
 hint.fd.0.drive="0"
 hint.fd.1.at="fdc0"
 hint.fd.1.drive="1"
 hint.ata.0.at="isa"
 hint.ata.0.port="0x1F0"
 hint.ata.0.irq="14"
 hint.ata.1.at="isa"
 hint.ata.1.port="0x170"
 hint.ata.1.irq="15"
 hint.atkbdc.0.at="isa"
 hint.atkbdc.0.port="0x060"
 hint.atkbd.0.at="atkbdc"
 hint.atkbd.0.irq="1"
 hint.atkbd.0.flags="0x1"
 hint.psm.0.at="atkbdc"
 hint.psm.0.irq="12"
 hint.vga.0.at="isa"
 hint.sc.0.at="isa"
 hint.sc.0.flags="0x100"
 hint.npx.0.at="nexus"
 hint.npx.0.port="0x7"
 hint.npx.0.irq="13"
 hint.apm.0.at="nexus"
 hint.apm.0.disabled="1"
 hint.apm.0.flags="0x20"
 hint.sio.0.at="isa"
 hint.sio.0.port="0x3F8"
 hint.sio.0.flags="0x10"
 hint.sio.0.irq="4"
 hint.sio.1.at="isa"
 hint.sio.1.port="0x2F8"
 hint.sio.1.irq="3"
 hint.ppc.0.at="isa"
 hint.ppc.0.port="0x3bc"
 hint.ppc.0.irq="7"
 hint.ed.0.at="isa"
 hint.ed.0.port="0x340"
 hint.ed.0.irq="9"
 hint.ed.0.maddr="0xd0000"
 
 If there is any other documentation you may need, please let me know
 Thanks;
 
 chrisf@shadow.net

Fix: 

Fix is unknown
How-To-Repeat: 
 Just by doing a normal bootstrap of /boot/kernel/kernel