Date: Thu, 19 Nov 1998 11:37:07 -0500 (EST) From: David Gilbert <dgilbert@velocet.net> To: FreeBSD-gnats-submit@FreeBSD.ORG Subject: kern/8763: FreeBSD 3.0 spontaneously reboots. Message-ID: <199811191637.LAA01355@trooper.velocet.ca>
next in thread | raw e-mail | index | archive | help
>Number: 8763
>Category: kern
>Synopsis: FreeBSD 3.0 system reboots or hangs often?
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Nov 19 08:40:00 PST 1998
>Last-Modified:
>Originator: David Gilbert
>Organization:
Velocet Communications
>Release: FreeBSD 3.0-RELEASE i386
>Environment:
Included are my dmesg output and my kernel config file.
Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-RELEASE #1: Wed Nov 18 16:40:45 EST 1998
root@trooper.velocet.ca:/usr/src/sys/compile/TROOPER.DEBUG
Timecounter "i8254" frequency 1193182 Hz cost 3214 ns
Timecounter "TSC" frequency 300683168 Hz cost 88 ns
CPU: AMD-K6(tm) 3D processor (300.68-MHz 586-class CPU)
Origin = "AuthenticAMD" Id = 0x580 Stepping=0
Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory = 134217728 (131072K bytes)
avail memory = 118743040 (115960K bytes)
Probing for devices on PCI bus 0:
chip0: <VIA 82C597 (Apollo VP3) system controller> rev 0x04 on pci0.0.0
chip1: <PCI to PCI bridge (vendor=1106 device=8598)> rev 0x00 on pci0.1.0
chip2: <VIA 82C586 PCI-ISA bridge> rev 0x41 on pci0.7.0
ide_pci0: <VIA 82C586x (Apollo) Bus-master IDE controller> rev 0x06 on pci0.7.1
chip3: <VIA 82C586B ACPI interface> rev 0x10 on pci0.7.3
xl0: <3Com 3c905 Fast Etherlink XL 10/100BaseTX> rev 0x00 int a irq 9 on pci0.8.0
xl0: Ethernet address: 00:60:97:93:62:c2
xl0: autoneg complete, link status good (half-duplex, 10Mbps)
vga0: <S3 ViRGE DX/GX graphics accelerator> rev 0x01 int a irq 10 on pci0.9.0
de0: <Digital 21140A Fast Ethernet> rev 0x22 int a irq 11 on pci0.10.0
de0: 21140A [10-100Mb/s] pass 2.2
de0: address 00:c0:f0:17:39:3e
Probing for devices on PCI bus 1:
Probing for PnP devices:
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x278-0x27f irq 5 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
pcm0 not found at 0x530
pca0 on motherboard
pca0: PC speaker audio driver
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <FUJITSU MPB3021ATU>
wd0: 2062MB (4224150 sectors), 4470 cyls, 15 heads, 63 S/T, 512 B/S
wdc0: unit 1 (wd1): <FUJITSU MPB3064ATU>
wd1: 6187MB (12672450 sectors), 13410 cyls, 15 heads, 63 S/T, 512 B/S
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (wd2): <QUANTUM FIREBALL EX6.4A>
wd2: 6149MB (12594960 sectors), 13328 cyls, 15 heads, 63 S/T, 512 B/S
npx0 on motherboard
npx0: INT 16 interface
IP packet filtering initialized, divert enabled, rule-based forwarding enabled, logging limited to 1000 packets/entry
changing root device to wd0s1a
WARNING: / was not properly dismounted
Start pid=2 <pagedaemon>
Start pid=3 <vmdaemon>
Start pid=4 <syncer>
de0: enabling 100baseTX port
de0: enabling 100baseTX port
xl0: selecting MII, 10Mbps, half duplex
#
# 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 1.125 1998/10/16 01:30:11 obrien Exp $
machine "i386"
#cpu "I386_CPU"
#cpu "I486_CPU"
cpu "I586_CPU"
#cpu "I686_CPU"
ident TROOPER
maxusers 64
#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 "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 wd0
controller isa0
controller eisa0
controller pci0
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk fd0 at fdc0 drive 0
disk fd1 at fdc0 drive 1
# Unless you know very well what you're doing, leave ft0 at drive 2, or
# remove the line entirely if you don't need it. Trying to configure
# it on another unit might cause surprises, see PR kern/7176.
tape ft0 at fdc0 drive 2
options "CMD640" # work around CMD640 chip deficiency
controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr
disk wd0 at wdc0 drive 0
disk wd1 at wdc0 drive 1
controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr
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 wcd0 #IDE CD-ROM
device wfd0 #IDE Floppy (e.g. LS-120)
# A single entry for any of these controllers (ncr, ahb, ahc, amd) is
# sufficient for any number of installed devices.
#controller ncr0
#controller amd0
#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 uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr
#controller aic0 at isa? port 0x340 bio irq 11 vector aicintr
#controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr
#controller nca1 at isa? port 0x350 bio irq 5 vector ncaintr
#controller sea0 at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr
#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 vector wtintr
#device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr
#controller matcd0 at isa? port 0x230 bio
#device scd0 at isa? port 0x230 bio
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? port "IO_KBD" conflicts tty irq 1 vector scintr
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device vt0 at isa? port "IO_KBD" conflicts tty irq 1 vector pcrint
#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 vector siointr
device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr
device sio2 at isa? disable port "IO_COM3" tty irq 5 vector siointr
device sio3 at isa? disable port "IO_COM4" tty irq 9 vector siointr
device lpt0 at isa? port? tty irq 5 vector lptintr
#device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr
# 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 de0
#device fxp0
#device tl0
#device tx0
#device vx0
device xl0
#device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000 vector edintr
#device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector ieintr
#device ep0 at isa? port 0x300 net irq 10 vector epintr
#device ex0 at isa? port? net irq? vector exintr
#device fe0 at isa? port 0x300 net irq ? vector feintr
#device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
#device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr
#device ze0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zeintr
#device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr
#device cs0 at isa? port 0x300 net irq ? vector csintr
pseudo-device loop
pseudo-device ether
#pseudo-device sl 1
#pseudo-device ppp 1
pseudo-device tun 4
pseudo-device pty 256
pseudo-device bpfilter 4
pseudo-device vn 4
pseudo-device snp 4
pseudo-device gzip # Exec gzipped a.out's
controller pnp0
#device pcm0 at isa? port ? tty irq ? drq ? flags 0x0 vector pcmintr
device pcm0 at isa ? port 0x530 tty irq 7 drq 1 flags 0x13 vector pcmintr
device pca0 at isa? port IO_TIMER1 tty
# 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.
#
options SYSVSHM
options SYSVSEM
options SYSVMSG
options USER_LDT
options "MAXDSIZ=(256*1024*1024)"
options "DFLDSIZ=(256*1024*1024)"
options INCLUDE_CONFIG_FILE
options "MD5"
options IPFIREWALL
options IPFIREWALL_VERBOSE
options "IPFIREWALL_VERBOSE_LIMIT=1000"
options IPFIREWALL_FORWARD #enable xparent proxy support
options IPDIVERT
# This sounds very interesting
options PQ_HUGECACHE
#options SOFTUPDATES
options "NO_F00F_HACK"
options "VM86"
# 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
>Description:
In addition to the above, I have now compiled a kernel with ddb and
diagnostic and -g defined (god is it big!). I got one crash dump before
I remembered that I needed -g (and spent some time firuring out why gdb
wouldn't accept the core file (until I finally figured out that I had
to get an old a.out gdb)).
I have not been able to collect a new crash dump --- the last hang
didn't go to a crash dump... I had to hit the reset switch.
Question: how do I drop from X to the debugger and/or how do I force a
crash dump (with or without ddb)?
>How-To-Repeat:
So far, just using the machine for normaly day-to-day workstation
duties will cause it to either hang or reboot.
>Fix:
None known.
>Audit-Trail:
>Unformatted:
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-bugs" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199811191637.LAA01355>