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Date: Sun, 10 Nov 2002 23:21:40 +0100 (CET)
From: roemer@wetteronline.de
Reply-To: Charlie & <root@toi-1.wetteronline.de>
To: FreeBSD-gnats-submit@freebsd.org
Cc: roemer@wetteronline.de
Subject: start of booting, fatal trap 12            
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>Number:         45198
>Category:       kern
>Synopsis:       start of booting, fatal trap 12
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          update
>Submitter-Id:   current-users
>Arrival-Date:   Sun Nov 10 14:30:01 PST 2002
>Closed-Date:    Sun Dec 15 03:02:14 PST 2002
>Last-Modified:  Sun Dec 15 03:02:14 PST 2002
>Originator:     Charlie &
>Release:        FreeBSD 4.7-STABLE i386
>Organization:
>Environment:
System: FreeBSD toi-1.wetteronline.de 4.7-STABLE FreeBSD 4.7-STABLE #3: Mon Oct 28 12:29:00 CET 2002 root@toi-1.wetteronline.de:/space/obj/space/src/sys/TOI-1 i386


Copyright (c) 1992-2002 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 4.7-STABLE #3: Mon Oct 28 12:29:00 CET 2002
    root@toi-1.wetteronline.de:/space/obj/space/src/sys/TOI-1
Timecounter "i8254"  frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (1396.45-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6b1  Stepping = 1
  Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 2147221504 (2096896K bytes)
avail memory = 2087649280 (2038720K bytes)
Programming 16 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
Programming 16 pins in IOAPIC #1
FreeBSD/SMP: Multiprocessor motherboard
 cpu0 (BSP): apic id:  3, version: 0x00040011, at 0xfee00000
 cpu1 (AP):  apic id:  0, version: 0x00040011, at 0xfee00000
 io0 (APIC): apic id:  4, version: 0x000f0011, at 0xfec00000
 io1 (APIC): apic id:  5, version: 0x000f0011, at 0xfec01000
Preloaded elf kernel "kernel" at 0xc03ba000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 13 entries at 0xc00f3bb0
apm: protected mode connections are not supported
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib1: <ServerWorks host to PCI bridge> on motherboard
IOAPIC #1 intpin 14 -> irq 2
pci1: <PCI bus> on pcib1
mly0: <Mylex AcceleRAID 170> mem 0xf8000000-0xfbffffff irq 2 at device 9.0 on pci1
mly0: AcceleRAID 170  , 1 channel, firmware 7.01-0-00 (20020418), 64MB RAM
pcib0: <ServerWorks host to PCI bridge> on motherboard
IOAPIC #1 intpin 5 -> irq 5
IOAPIC #1 intpin 4 -> irq 9
IOAPIC #1 intpin 2 -> irq 10
IOAPIC #0 intpin 10 -> irq 11
pci0: <PCI bus> on pcib0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0x1400-0x143f mem 0xfe7a0000-0xfe7bffff,0xfe7e0000-0xfe7e0fff irq 5 at device 3.0 on pci0
fxp0: Ethernet address 00:03:47:d5:69:5b
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp1: <Intel Pro 10/100B/100+ Ethernet> port 0x1440-0x147f mem 0xfe760000-0xfe77ffff,0xfe780000-0xfe780fff irq 9 at device 4.0 on pci0
fxp1: Ethernet address 00:03:47:d5:69:5c
inphy1: <i82555 10/100 media interface> on miibus1
inphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <ATI Mach64-GR graphics accelerator> at 12.0 irq 10
isab0: <PCI to ISA bridge (vendor=1166 device=0201)> at device 15.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <ServerWorks CSB5 ATA100 controller> port 0x410-0x413,0x3a0-0x3af,0-0x3,0-0x7,0-0x3,0-0x7 at device 15.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
ohci0: <OHCI (generic) USB controller> mem 0xfe740000-0xfe740fff irq 11 at device 15.2 on pci0
usb0: OHCI version 1.0, legacy support
SMP: AP Cusb0PU : SMM d#o Launes not reched!
spond, resetting
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
pcib2: <ServerWorks host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib2
pcib3: <ServerWorks host to PCI bridge> on motherboard
pci3: <PCI bus> on pcib3
pcib4: <Host to PCI bridge> on motherboard
pci4: <PCI bus> on pcib4
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc97ff,0xc9800-0xcafff 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
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
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 not found.
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
acd0: CDROM <SAMSUNG CD-ROM SN-124> at ata0-master PIO4
mly0: physical device 0:6  gone
mly0:  enclosure 6 unit 0 access offlinemly0: physical device 0:6  gone
mly0: physical device 0:6  gone
mly0: physical device 0:6  gone
Mounting root from ufs:/dev/da0s1a
mly0: physical device 0:6  gone
da0 at mly0 bus 1 target 0 lun 0
da0: <RAID 5 online > Fixed Direct Access SCSI-3 device 
da0: 135.168MB/s transfers
da0: 70056MB (143474688 512 byte sectors: 255H 63S/T 8930C)
	
>Description:

    I changed the release form 28 Oktober to the current one
    I do not change the configuration. 
    The Kerne  craches imediatly by boot: Error:

 ---
Fatal trap 12: apge fault while in vm86 mode
mp_look = 00000002 cpuid=0 lapic.id=0
fault virtual adress	 0x9fc20
fault code		 user read, page not present
instruction pointer	 0x9fc0:0x20
stack pointer		 0x0:0xff8
frame pointer 		 0x0:0x0
code segment		 base 0x10000, limit 0x70018, type 0x0
			 DPL 0 , pres 0 def 32 0, ran 0
processor eflags	 interrupt enable
			 resume vm86, IOPL=0
current process		 IDLE
interrupt mask		 net tty, bio cam SMP:xxx
trap number		 12
panic page fault
mp look = 000000002 cpuid=0 lapicid=0
----------


here my current configuration:

# 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/doc/en_US.ISO8859-1/books/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 1.246.2.49 2002/10/12 15:25:13 kuriyama Exp $

machine		i386
cpu		I686_CPU
ident		TOI-1
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=5000	#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 	AHC_REG_PRETTY_PRINT	# Print register bitfields in debug
					# output.  Adds ~128k to driver.
options 	AHD_REG_PRETTY_PRINT	# Print register bitfields in debug 
					# output.  Adds ~215k to driver.

# 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		ahd		# AHA39320/29320 and onboard AIC79xx devices
device		amd		# AMD 53C974 (Tekram DC-390(T))

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		mly		# Mylex AcceleRAID/eXtremeRAID

# RAID controllers
device		mlx		# Mylex DAC960 family

# 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? flags 0x20 # Advanced Power Management

# 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		em		# Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
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		rl		# RealTek 8129/8139
device		xl		# 3Com 3c90x (``Boomerang'', ``Cyclone'')

# 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

	
>How-To-Repeat:
	
>Fix:

	


>Release-Note:
>Audit-Trail:

From: "Ulrich Roemer" <roemer@wetteronline.de>
To: <freebsd-gnats-submit@freebsd.org>,
	"Ulrich Roemer" <roemer@wetteronline.de>
Cc:  
Subject: Re: kern/45198: start of booting, fatal trap 12
Date: Thu, 14 Nov 2002 11:44:46 +0100

 This is a multi-part message in MIME format.
 
 ------=_NextPart_000_0103_01C28BD3.3AD0D4C0
 Content-Type: text/plain;
 	charset="iso-8859-1"
 Content-Transfer-Encoding: quoted-printable
 
 Hello,
 
   I made the following solution.
  =20
   in the source clock.c in sys/i386/isa/clock.c there is a new function
 
  static void
 rtc_restore(void)
 {
 
         /* Restore all of the RTC's "status" (actually, control) =
 registers. */
         writertc(RTC_STATUSB, RTCSB_24HR);
         writertc(RTC_STATUSA, rtc_statusa);
         writertc(RTC_STATUSB, rtc_statusb);
 }
 oid
 timer_restore(void)
 {
 
         i8254_restore();                /* restore timer_freq and hz */
         rtc_restore();                  /* reenable RTC interrupts */
 }
 
 
 when I get the version before 2 nov 2002 of clock.c
 and uncomand the  apm in the configuration
  the new kernel works fine.
 
 this is my solution in the moment.
 
 The maschine is a  intel scb2 with 2 Intel PIII with large cache =
 version.
 
 Bye=20
 Ulrich
 
 
 
 ------=_NextPart_000_0103_01C28BD3.3AD0D4C0
 Content-Type: text/html;
 	charset="iso-8859-1"
 Content-Transfer-Encoding: quoted-printable
 
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
 <HTML><HEAD>
 <META http-equiv=3DContent-Type content=3D"text/html; =
 charset=3Diso-8859-1">
 <META content=3D"MSHTML 6.00.2800.1106" name=3DGENERATOR>
 <STYLE></STYLE>
 </HEAD>
 <BODY bgColor=3D#ffffff>
 <DIV><FONT face=3DArial size=3D2>Hello,</FONT></DIV>
 <DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial size=3D2>&nbsp; I made the following =
 solution.</FONT></DIV>
 <DIV><FONT face=3DArial size=3D2>&nbsp; </FONT></DIV>
 <DIV><FONT face=3DArial size=3D2>&nbsp; in the source clock.c in=20
 sys/i386/isa/clock.c there is a new function</FONT></DIV>
 <DIV><FONT face=3DArial size=3D2><FONT face=3DArial =
 size=3D2></FONT></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman" =
 size=3D3>&nbsp;<FONT=20
 face=3DArial size=3D2>static=20
 void<BR>rtc_restore(void)<BR>{</FONT></FONT></FONT></DIV>
 <DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman" =
 size=3D3><FONT=20
 face=3DArial size=3D2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /* =
 Restore all of=20
 the RTC's "status" (actually, control) registers.=20
 */<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; writertc(RTC_STATUSB,=20
 RTCSB_24HR);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
 writertc(RTC_STATUSA,=20
 rtc_statusa);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
 writertc(RTC_STATUSB,=20
 rtc_statusb);<BR>}<BR>oid<BR>timer_restore(void)<BR>{</FONT></FONT></FONT=
 ></DIV>
 <DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman" =
 size=3D3><FONT=20
 face=3DArial size=3D2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
 i8254_restore();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
 sp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
 /* restore timer_freq and hz =
 */<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
 rtc_restore();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
 ;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
 /* reenable RTC interrupts */<BR>}<BR></FONT></FONT></FONT></DIV>
 <DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman" =
 size=3D3><FONT=20
 face=3DArial size=3D2></FONT></FONT></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman" =
 size=3D3><FONT=20
 face=3DArial size=3D2>when I get the version before 2 nov 2002 of=20
 clock.c</FONT></FONT></FONT></DIV>
 <DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman" =
 size=3D3><FONT=20
 face=3DArial size=3D2>and uncomand the&nbsp; apm in the=20
 configuration</FONT></FONT></FONT></DIV>
 <DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman" =
 size=3D3><FONT=20
 face=3DArial size=3D2>&nbsp;the new kernel works =
 fine.</FONT></FONT></FONT></DIV>
 <DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman" =
 size=3D3><FONT=20
 face=3DArial size=3D2></FONT></FONT></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman" =
 size=3D3><FONT=20
 face=3DArial size=3D2>this is my solution in the =
 moment.</FONT></FONT></FONT></DIV>
 <DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial><FONT size=3D2>The maschine is a&nbsp; intel =
 scb2 with 2=20
 Intel PIII with large cache version.</FONT></FONT></DIV>
 <DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial size=3D2>Bye </FONT></DIV>
 <DIV><FONT face=3DArial size=3D2>Ulrich</FONT></DIV>
 <DIV>&nbsp;</DIV>
 <DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial><FONT=20
 size=3D2><FONT>&nbsp;</DIV></FONT></FONT></FONT></BODY></HTML>
 
 ------=_NextPart_000_0103_01C28BD3.3AD0D4C0--
 

From: Mitsuru IWASAKI <iwasaki@FreeBSD.org>
To: freebsd-gnats-submit@FreeBSD.org
Cc: root@toi-1.wetteronline.de, roemer@wetteronline.de
Subject: Re: kern/45198: start of booting, fatal trap 12
Date: Thu, 14 Nov 2002 20:52:39 +0900 (JST)

 The problem `Fatal trap 12: apge fault while in vm86 mode' in recent
 RELENG_4 was fixed by this commit.  Could you try again with newer
 kernel?
 And timer_restore() is called only when the system is resumed from APM
 suspend, also not executed in vm86 mode, so this problem is not
 related with timer_restore().
 
 Thanks
 
 From: Mitsuru IWASAKI <iwasaki@FreeBSD.org>
 Subject: cvs commit: src/sys/i386/i386 machdep.c
 Date: Sun, 10 Nov 2002 11:02:19 -0800 (PST)
 Message-ID: <200211101902.gAAJ2JnO056510@repoman.freebsd.org>
 
 > iwasaki     2002/11/10 11:02:19 PST
 > 
 >   Modified files:        (Branch: RELENG_4)
 >     sys/i386/i386        machdep.c 
 >   Log:
 >   MFC: 1.549
 >   Add a new loader tunable, hw.hasbrokenint12, to indicate that BIOS
 >   has broken int 12H.
 >   This should fix kernel panic problem caused by 1.385.2.26 changes.
 >   
 >   Revision    Changes    Path
 >   1.385.2.27  +82 -48    src/sys/i386/i386/machdep.c
 

From: "Ulrich Roemer" <roemer@wetteronline.de>
To: <freebsd-gnats-submit@freebsd.org>,
	"Ulrich Roemer" <roemer@wetteronline.de>
Cc:  
Subject: Re: kern/45198: start of booting, fatal trap 12
Date: Thu, 14 Nov 2002 15:02:41 +0100

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 Hello,
 
  fine, no with the new revision from today it works again.
 
 Ulrich
 
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 <DIV><FONT face=3DArial size=3D2>Hello,</FONT></DIV>
 <DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial size=3D2>&nbsp;fine, no with the new revision =
 from today it=20
 works again.</FONT></DIV>
 <DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
 <DIV><FONT face=3DArial size=3D2>Ulrich</FONT></DIV>
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State-Changed-From-To: open->closed 
State-Changed-By: maxim 
State-Changed-When: Sun Dec 15 03:01:06 PST 2002 
State-Changed-Why:  
I believe that panic was fixed in rev. 1.385.2.27 src/sys/i386/i386/machdep.c. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=45198 
>Unformatted:
