Date: Wed, 6 Jun 2001 05:16:46 +0800 From: "James Lim" <james@sg.freebsd.org> To: "Eric Wadsworth" <wad@consys.com>, <questions@freebsd.org> Cc: "Gary Nye" <gary@consys.com> Subject: Re: Machine reboots on file transfers Message-ID: <010b01c0ee04$d4de6b40$635e78cb@evilfry> References: <3B1D495A.223E1EE1@consys.com>
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Hi,
The last time the same similiar scenario
happened, it was due to not enuff power supplied
by the power supply, after swapping into a 300 W
power supply it resolved the issue.
I hope this helps for you :)
----- Original Message -----
From: "Eric Wadsworth" <wad@consys.com>
To: <questions@freebsd.org>
Cc: "Gary Nye" <gary@consys.com>
Sent: Wednesday, June 06, 2001 5:04 AM
Subject: Machine reboots on file transfers
> This machine, "chiri", reboots on large file
transfers, either FTP or Samba. It
> was stable for several years, until we turned it
into a web server, DNS server,
> squid server, etc. It used to be a build box,
but got reassigned. It had a bad
> video card, so we swapped it out for a good one,
but that didn't fix the
> problem. It's got SCSI hard drives and 2 NICs
connecting it to two networks. At
> one point the fan on the power supply failed,
and this computer got very hot,
> rebooting 3 times in an hour before it was
caught and the power supply replaced.
>
> It's a dual-CPU Pentium III 350MHz box with
512MB RAM. Details on this system
> are below.
>
> If any of you nice FreeBSD folks would like to
comment, I'd appreciate it.
>
> Thanks!
> --- Eric
>
>
==================================================
=========
> Eric Wadsworth email:
wad@consys.com
> Conceptual Systems and Software
http://www.consys.com
>
==================================================
=========
>
> Here's a transcription of the error that showed
up on the screen last time, when
> I was FTPing a 60 meg file to it:
>
> sg[0] - Addr 0x117fb00 : length 4096
> sg[1] - Addr 0xeb1c000 : length 2048
> Fatal trap 12 : page fault while in kernel mode
> mp_lock = 00000006; cpuid = 0; lapic.id =
00000000
> fault virtual address = 0x0
> fault code = supervisor read, page not present
> instruction pointer = 0x8:0xc0136b3c
> stack pointer = 0x10: 0xd678c8d8
> frame pointer = 0x10: 0xd678c8e8
> code segment = base 0x0, limit 0xfffff, type
0x1b
> = DPL 0, pres 1 def32 1, gran 1
> processor eflags = interrupt enabled, resume,
IOPL=0
> current process = 71173 (ftpd)
> interrupt mask = cam <- SMP: XXX
> trap number = 12
>
> Here's the boot log:
>
> Jun 5 13:20:39 chiricahua /kernel: Copyright
(c) 1992-2001 The FreeBSD Project.
> Jun 5 13:20:39 chiricahua /kernel: Copyright
(c) 1979, 1980, 1983, 1986, 1988,
> 1989, 1991, 1992, 1993, 1994
> Jun 5 13:20:39 chiricahua /kernel: The Regents
of the University of California.
> All rights reserved.
> Jun 5 13:20:39 chiricahua /kernel: FreeBSD
4.2-STABLE #0: Thu Feb 1 17:29:09
> MST 2001
> Jun 5 13:20:39 chiricahua /kernel:
>
rcarter@chiricahua.consys.com:/u1/obj/usr/src/sys/
CURRENTSMP
> Jun 5 13:20:39 chiricahua /kernel: Timecounter
"i8254" frequency 1193182 Hz
> Jun 5 13:20:39 chiricahua /kernel: CPU: Pentium
II/Pentium II Xeon/Celeron
> (350.80-MHz 686-class CPU)
> Jun 5 13:20:39 chiricahua /kernel: Origin =
"GenuineIntel" Id = 0x652
> Stepping = 2
> Jun 5 13:20:39 chiricahua /kernel:
>
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,
CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
> Jun 5 13:20:39 chiricahua /kernel: real memory
= 536870912 (524288K bytes)
> Jun 5 13:20:39 chiricahua /kernel: avail memory
= 519512064 (507336K bytes)
> Jun 5 13:20:39 chiricahua /kernel: Programming
24 pins in IOAPIC #0
> Jun 5 13:20:39 chiricahua /kernel: IOAPIC #0
intpin 2 -> irq 0
> Jun 5 13:20:39 chiricahua /kernel: FreeBSD/SMP:
Multiprocessor motherboard
> Jun 5 13:20:39 chiricahua /kernel: cpu0 (BSP):
apic id: 0, version:
> 0x00040011, at 0xfee00000
> Jun 5 13:20:39 chiricahua /kernel: cpu1 (AP):
apic id: 1, version:
> 0x00040011, at 0xfee00000
> Jun 5 13:20:39 chiricahua /kernel: io0 (APIC):
apic id: 2, version:
> 0x00170011, at 0xfec00000
> Jun 5 13:20:39 chiricahua /kernel: Preloaded
elf kernel "kernel" at 0xc0315000.
> Jun 5 13:20:39 chiricahua /kernel: Pentium Pro
MTRR support enabled
> Jun 5 13:20:39 chiricahua /kernel: md0: Malloc
disk
> Jun 5 13:20:39 chiricahua /kernel: npx0: <math
processor> on motherboard
> Jun 5 13:20:39 chiricahua /kernel: npx0: INT 16
interface
> Jun 5 13:20:39 chiricahua /kernel: pcib0:
<Intel 82443GX host to PCI bridge> on
> motherboard
> Jun 5 13:20:39 chiricahua /kernel: pci0: <PCI
bus> on pcib0
> Jun 5 13:20:39 chiricahua /kernel: pcib2:
<Intel 82443GX (440 GX) PCI-PCI (AGP)
> bridge> at device 1.0 on pci0
> Jun 5 13:20:39 chiricahua /kernel: pci1: <PCI
bus> on pcib2
> Jun 5 13:20:39 chiricahua /kernel: pci1:
<Trident model 9750 VGA-compatible
> display device> at 0.0 irq 16
> Jun 5 13:20:39 chiricahua /kernel: isab0:
<Intel 82371AB PCI to ISA bridge> at
> device 7.0 on pci0
> Jun 5 13:20:39 chiricahua /kernel: isa0: <ISA
bus> on isab0
> Jun 5 13:20:39 chiricahua /kernel: pci0: <Intel
PIIX4 ATA controller> at 7.1
> Jun 5 13:20:39 chiricahua /kernel: uhci0:
<Intel 82371AB/EB (PIIX4) USB
> controller> at device 7.2 on pci0
>
> Here's the contents of
/usr/src/sys/i386/conf/CURRENTSMP:
>
> #
> # GENERIC -- Generic machine with WD/AHx/NCR/BTx
family disks
> #
> # For more information on this file, please read
the handbook section on
> # Kernel Configuration Files:
> #
> #
http://www.freebsd.org/handbook/kernelconfig-confi
g.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 1.220
1999/12/28 02:01:02 wpaul Exp $
>
> machine i386
> cpu I686_CPU
> ident CURRENTSMP
> maxusers 100
>
> #makeoptions DEBUG=-g #Build
kernel with gdb(1) debug symbols
>
> #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 MD_ROOT #MD is a
potential root device
> 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 USERCONFIG #boot -c
editor
> options VISUAL_USERCONFIG #visual
boot -c editor
> options KTRACE
#ktrace(1) syscall trace support
> options SYSVSHM
#SYSV-style shared memory
> options SYSVMSG
#SYSV-style message queues
> options SYSVSEM
#SYSV-style semaphores
>
> # 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
>
> device isa0
> #device eisa0
> device pci0
>
> # 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
>
> # ATA and ATAPI devices
> #device ata0 at isa? port IO_WD1 irq 14
> #device ata1 at isa? port IO_WD2 irq 15
> #device ata2
> #device atadisk0 # ATA disk
drives
> #device atapicd0 # ATAPI CDROM
drives
> #device atapifd0 # ATAPI floppy
drives
> #device atapist0 # ATAPI tape
drives
> #options ATA_STATIC_ID #Static
device numbering
> #options ATA_ENABLE_ATAPI_DMA #Enable
DMA on ATAPI devices
>
> # SCSI Controllers
> # A single entry for any of these controllers
(ahb, ahc, amd, ncr, etc...) is
> # sufficient for any number of installed
devices.
> device ahc0 # AHA2940 and onboard
AIC7xxx devices
>
> # SCSI peripherals
> # Only one of each of these is needed, they are
dynamically allocated.
> device scbus0 # SCSI bus (required)
> device da0 # Direct Access
(disks)
> device sa0 # Sequential
Access (tape etc)
> device cd0 # CD
> device pass0 # 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
> 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?
>
> # Enable this and PCVT_FREEBSD for pcvt vt220
compatible console driver
> #device vt0 at isa?
> #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
>
> # 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? disable flags
0x20 # Advanced Power Management
>
> # PCCARD (PCMCIA) support
> #device card0
> #device pcic0 at isa?
> #device pcic1 at isa?
>
> # 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? port? flags 0x40
irq 7
> #device ppbus0 # Parallel port bus
(required)
> #device lpt0 # Printer
> #device plip0 # TCP/IP over
parallel
> #device ppi0 # Parallel port
interface device
> #device vpo0 # Requires scbus and da0
>
>
> # PCI Ethernet NICs.
> #device de0 # DEC/Intel
DC21x4x (``Tulip'')
> device fxp0 # Intel
EtherExpress PRO/100B (82557, 82558)
> #device tx0 # SMC 9432TX
(83c170 ``EPIC'')
> device vx0 # 3Com 3c590,
3c595 (``Vortex'')
> #options COMPAT_OLDPCI #Use PCI shims
and glue for old drivers
>
> # Pseudo devices - the number indicates how many
units to allocated.
> 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"
>
> # 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 uhci0 # UHCI PCI->USB
interface
> device ohci0 # OHCI PCI->USB
interface
> device usb0 # USB Bus (required)
> device ugen0 # Generic
> device uhid0 # "Human
Interface Devices"
> device ukbd0 # Keyboard
> #device ulpt0 # Printer
> #device umass0 # Disks/Mass storage -
Requires scbus and da0
> device ums0 # Mouse
> #device aue0 # ADMtek USB
ethernet
>
> options SOFTUPDATES
> options P1003_1B
> options _KPOSIX_PRIORITY_SCHEDULING
> options _KPOSIX_VERSION=199309L
>
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