kern/57818: 4.9-RC panics when kernel is built with apm

Joao Pedras jpedras at webvolution.net
Thu Oct 9 15:30:05 PDT 2003


>Number:         57818
>Category:       kern
>Synopsis:       4.9-RC panics when kernel is built with apm
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Oct 09 15:30:01 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     Joao Pedras
>Release:        FreeBSD 4.9-RC i386
>Organization:
>Environment:
System: FreeBSD bottle 4.9-RC FreeBSD 4.9-RC #17: Thu Oct 9 10:07:49 PDT 2003 root at bottle:/usr/obj/usr/src/sys/BOTTLE i386


        IBM ThinkPad A31 (P4; latest firmware updates)
>Description:
After going over the usual steps to update this laptop from 4.9-PRERELEASE to
10-09-03's  -stable I got a kernel panic when booting the new kernel. I didn't
change anything in the kernel config or anywhere else for that matter.
This laptop has been running sucessfully several versions of -stable over the
last year.
buildworld, buildkernel and friends were 100% sucessfull.

I presented this situation in the freebsd-stable mailing list and Kevin
Oberman <oberman at es.net> suggested me to build and try to boot up a
kernel without apm. His sugestion was a good one so now the kernel boots up
successfully. I guess this could indicate a problem with apm.

Here is the output:

apm0: <APM BIOS> on motherboard
Kernel trap 12 with interrupts disabled
Fatal trap 12: page fault while in kernel mode
fault virtual address           = 0x36
fault code                      = supervisor write, page not present
instruction pointer             = 0x8:0xc025b240
stack pointer                   = 0x10:0xc0436d6e
frame pointer                   = 0x10:0xc0436e0e
code segment                    = base 0x0, limit 0xfffff, type 0x1b
                                = DPL 0, pres 1, def 32 1, gran 1
processor eflags                = interrupt enabled, resume, IOPL = 0
current process                 = 0 (swapper)
interrupt mask                  = net tty bio com
trap number                     = 12
panic: page fault
uptime : 0s
Automatic reboot in 15 seconds

Here is the kernel config :

machine		i386
#cpu		I386_CPU
#cpu		I486_CPU
#cpu		I586_CPU
cpu		I686_CPU
ident		BOTTLE
maxusers	0

#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 	UFS_DIRHASH		#Improve performance on big directories
#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
options		NO_F00F_HACK
options		RANDOM_IP_ID
options		IPFILTER
options		IPFILTER_LOG
options		IPFILTER_DEFAULT_BLOCK
options		ICMP_BANDLIM
#options		DEVICE_POLLING
#options		HZ=1000
options		SC_DISABLE_REBOOT
options		SC_HISTORY_SIZE=500
options		SC_KERNEL_CONS_ATTR="(FG_GREEN|BG_BLACK)"
options		SC_KERNEL_CONS_ATTR="(FG_BLACK|BG_GREEN)"
options		CONSPEED=38400
options		CPU_ENABLE_SSE
options		USER_LDT
options         IPSEC                   #IP security
options         IPSEC_ESP               #IP security (crypto; define w/ IPSEC)


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          atapicam
#device		atapifd			# ATAPI floppy drives
#device		atapist			# ATAPI tape drives
options 	ATA_STATIC_ID		#Static device numbering

# 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)

# 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 # 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 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		fxp		# Intel EtherExpress PRO/100B (82557, 82558)

# Xircom Ethernet
device		xe

device ed0 at isa? port 0x280 irq 5 iomem 0xd8000

# 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

# 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	1	# Kernel PPP
pseudo-device	tun		# Packet tunnel.
pseudo-device	pty		# Pseudo-ttys (telnet etc)
#pseudo-device	md		# 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
#device		urio		# Diamond Rio MP3 Player
# USB Ethernet, requires mii
device		aue		# ADMtek USB ethernet
device		cue		# CATC USB ethernet
device		kue		# Kawasaki LSI USB ethernet

device 		pcm


>How-To-Repeat:
        Upgrade your 4-stable (specifically a 4.9-PRE-RELEASE) to 4.9-RC (Oct 8, 2003) 
>Fix:

#
>Release-Note:
>Audit-Trail:
>Unformatted:
 SEND-PR: -*- send-pr -*-
 SEND-PR: Lines starting with `SEND-PR' will be removed automatically, as
 SEND-PR: will all comments (text enclosed in `<' and `>').
 SEND-PR:
 SEND-PR: Please consult the following URL if you are not sure how to
 SEND-PR: fill out a problem report:
 SEND-PR: http://www.freebsd.org/doc/en/articles/problem-reports/article.html
 SEND-PR:
 SEND-PR: Note that the Synopsis field is mandatory.
 SEND-PR:
 SEND-PR: Please note that (unless you state otherwise) if your report
 SEND-PR: includes a patch then it will be taken under the same license as
 SEND-PR: the one on the file(s) you want to change.
 SEND-PR:
 SEND-PR: BE ADVISED THAT FREEBSD PROBLEM REPORTS ARE PUBLIC INFORMATION AND
 SEND-PR: WILL BE PUBLISHED AS-IS ON THE PROJECT'S MAILING LISTS AND WEB SITES.
 SEND-PR: DO NOT SUBMIT ANY INFORMATION YOU DO NOT WANT MADE PUBLIC.
 SEND-PR:
 SEND-PR: For sensitive security issues, consider contacting the FreeBSD
 SEND-PR: security officer team (security-officer at freebsd.org) directly.
 SEND-PR:
 SEND-PR: Choose from the following categories:
 SEND-PR:
 SEND-PR: advocacy  alpha     bin       conf      docs      gnu
 SEND-PR: i386      ia64      java      kern      misc      ports
 SEND-PR: powerpc   sparc64   standards www
 SEND-PR:
 To: FreeBSD-gnats-submit at freebsd.org
 From: Joao Pedras <jpedras at webvolution.net>
 Reply-To: Joao Pedras <jpedras at webvolution.net>
 Cc:
 X-send-pr-version: 3.113
 X-GNATS-Notify:
 
 


More information about the freebsd-bugs mailing list