Date: Fri, 24 Sep 1999 13:57:33 +0200 (CEST) From: Filippo Moretti <gunnut@2ainfo.it> To: freebsd-questions@FreeBSD.ORG Subject: FW: Kernel panic Message-ID: <XFMail.990924135727.gunnut@2ainfo.it>
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[-- Attachment #1 --]
-----FW: FW: Kernel panic-----
Date: Thu, 05 Aug 1999 18:34:41 +0200 (CEST)
From: Filippo Moretti <gunnut@2ainfo.it>
To: freebsd-questions@FreeBSD.ORG
Subject: FW: Kernel panic
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E-Mail: Filippo Moretti <gunnut@2ainfo.it>
Date: 05-Aug-99
Time: 18:02:20
This message was sent by XFMail
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Dear Sir
I had a kernel panic on intel architecture using the attached config
file:I could not correct syntax error at line 70
Fatal trap 12: page fault while in kernel mode
fault virtual address =0x58
fault code =supervisor read page not found
instruction pointer =0x8:0xc01fff13
stack pointer =0x10:0xc02d9f84
code segment =base 0x0,limit 0xfffff
type 0x1b
=DPL 0,pres1,def32 1,
gran 1
processor eflags =interrupt enabled,
resume IOPL=0
current process =0 ()
interrupt mask =
trap number =12
panic page fault
I have an Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fst-scsi)
AIC-7860 Ultra SCSI host adapter
SCSI hard disk
IDE-ATAPI LS-120
IDE-ATAPI cd-rom PD-1 LF-1196C
PIIX4; IDE controller
Pentium II 266 Mhz chip
I thank you for any help and or suggestions
sincerely
Filippo
--------------End of forwarded message-------------------------
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E-Mail: Filippo Moretti <gunnut@2ainfo.it>
Date: 05-Aug-99
Time: 18:34:41
This message was sent by XFMail
----------------------------------
--------------End of forwarded message-------------------------
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E-Mail: Filippo Moretti <gunnut@2ainfo.it>
Date: 24-Sep-99
Time: 13:47:42
This message was sent by XFMail
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Dear Sir,
I repost this message to questions after all my RAM has been
replaced.The problem with my kernel is the same.When I tried to boot the
kernel.old I get the message:kernel.old not found locking me out of my system.
I could mount my root partition under Linux rename kernel.old to kernel and then
I could boot FreeBSD again.My question is:how can be bad memory again?Why the
generic kernel has not the same problem?
Thank you for any help.
Sincerely
Filippo
[-- Attachment #2 --]
# 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 1.143.2.12 1999/05/14 15:12:26 jkh Exp $
machine "i386"
#cpu "I386_CPU"
#cpu "I486_CPU"
#cpu "I586_CPU"
cpu "I686_CPU"
ident STING
maxusers 32
#options MATH_EMULATE #Support for x87 emulation
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep this!]
options MFS #Memory Filesystem
options MFS_ROOT #MFS usable as root device, "MFS" req'ed
options NFS #Network Filesystem
options NFS_ROOT #NFS usable as root device, "NFS" req'ed
options MSDOSFS #MSDOS Filesystem
options "CD9660" #ISO 9660 Filesystem
options "CD9660_ROOT" #CD-ROM usable as root. "CD9660" req'ed
options PROCFS #Process filesystem
options "EXT2FS" #Ext2fs support
options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=15000 #Be pessimistic about Joe SCSI device
options UCONSOLE #Allow users to grab the console
options FAILSAFE #Be conservative
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
config kernel root on da0
# To make an SMP kernel, the next two are needed
#options SMP # Symmetric MultiProcessor Kernel
#options APIC_IO # Symmetric (APIC) I/O
# Optionally these may need tweaked, (defaults shown):
#options NCPU=2 # number of CPUs
#options NBUS=4 # number of busses
#options NAPIC=1 # number of IO APICs
#options NINTR=24 # number of INTs
controller isa0
controller pnp0
controller eisa0
controller pci0
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2
disk fd0 at fdc0 drive 0
#disk fd1 at fdc0 drive 1
#options "CMD640" # work around CMD640 chip deficiency
controller wdc0 at isa? port "IO_WD1" bio irq 14
#disk wd0 at wdc0 drive 0
#disk wd1 at wdc0 drive 1
controller wdc1 at isa? port "IO_WD2" bio irq 15 flags
#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 acd0 #IDE CD-ROM
device wfd0 #IDE Floppy (e.g. LS-120)
# A single entry for any of these controllers (ncr, ahb, ahc) is
# sufficient for any number of installed devices.
#controller ncr0
#controller ahb0
controller ahc0
#controller isp0
# This controller offers a number of configuration options, too many to
# document here - see the LINT file in this directory and look up the
# dpt0 entry there for much fuller documentation on this.
#controller dpt0
#controller adv0 at isa? port ? cam irq ?
#controller adw0
#controller bt0 at isa? port ? cam irq ?
#controller aha0 at isa? port ? cam irq ?
controller scbus0
device da0
#device sa0
#device pass0
#device cd0 #Only need one of these, the code dynamically grows
#device wt0 at isa? port 0x300 bio irq 5 drq 1
#device mcd0 at isa? port 0x300 bio irq 10
#controller matcd0 at isa? port 0x230 bio
#device scd0 at isa? port 0x230 bio
# atkbdc0 controlls both the keyboard and the PS/2 mouse
controller atkbdc0 at isa? port IO_KBD tty
device atkbd0 at isa? tty irq 1
device psm0 at isa? tty irq 12
device vga0 at isa? potr ? conflicts
# splash screen/screen saver
pseudo-device splash
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
options MAXCONS=16 #number of virtual console
options "STD8x16FONT" #Compile font in
makeoptions "STD8x16FONT"="cp850"
options SC_HISTORY_SIZE=400 #number of history buffer line
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
device vt0 at isa? tty
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
device npx0 at isa? port "IO_NPX" irq 13 vector npxintr
#
# Laptop support (see LINT for more options)
#
#device apm0 at isa? disable flags 0x31 # Advanced Power Management
# PCCARD (PCMCIA) support
#controller card0
#device pcic0 at card?
#device pcic1 at card?
device sio0 at isa? port "IO_COM1" flags 0x10 tty irq 4
device sio1 at isa? port "IO_COM2" tty irq 3
#device sio2 at isa? disable port "IO_COM3" tty irq 5
#device sio3 at isa? disable port "IO_COM4" tty irq 9
# Parallel port
device ppc0 at isa port? flags 0x40 net irq 7
controller ppbus0
device lpt0 at ppbus?
device plip0 at ppbus?
device ppi0 at ppbus?
#controller vpo0 at ppbus?
#
# The following Ethernet NICs are all PCI devices.
#
#device ax0 # ASIX AX88140A
#device de0 # DEC/Intel DC21x4x (``Tulip'')
#device fxp0 # Intel EtherExpress PRO/100B (82557, 82558)
#device mx0 # Macronix 98713/98715/98725 (``PMAC'')
#device pn0 # Lite-On 82c168/82c169 (``PNIC'')
#device rl0 # RealTek 8129/8139
device tl0 # Texas Instruments ThunderLAN
#device tx0 # SMC 9432TX (83c170 ``EPIC'')
#device vr0 # VIA Rhine, Rhine II
#device vx0 # 3Com 3c590, 3c595 (``Vortex'')
#device wb0 # Winbond W89C840F
#device xl0 # 3Com 3c90x (``Boomerang'', ``Cyclone'')
# 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 ed0 at isa? port 0x280 net irq 10 iomem 0xd8000
#device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000
#device ep0 at isa? port 0x300 net irq 10
#device ex0 at isa? port? net irq?
#device fe0 at isa? port 0x300 net irq ?
#device le0 at isa? port 0x300 net irq 5 iomem 0xd0000
#device lnc0 at isa? port 0x280 net irq 10 drq 0
#device ze0 at isa? port 0x300 net irq 10 iomem 0xd8000
#device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000
#device cs0 at isa? port 0x300 net irq ?
pseudo-device loop
pseudo-device ether
pseudo-device sl 1
pseudo-device ppp 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 and message queues.
#
options SYSVSHM
options SYSVMSG
options SYSVSEM
# The `bpfilter' pseudo-device enables the Berkeley Packet Filter. Be
# aware of the legal and administrative consequences of enabling this
# option. The number of devices determines the maximum number of
# simultaneous BPF clients programs runnable.
#pseudo-device bpfilter 4 #Berkeley packet filter
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