From owner-freebsd-questions Tue Jun 5 14: 5:11 2001 Delivered-To: freebsd-questions@freebsd.org Received: from smtp.consys.com (Chiricahua.ConSys.COM [209.141.107.8]) by hub.freebsd.org (Postfix) with ESMTP id D43AF37B403 for ; Tue, 5 Jun 2001 14:04:36 -0700 (PDT) (envelope-from wad@consys.com) Received: from consys.com (vekol.hq.ConSys.COM [10.0.2.10]) by smtp.consys.com (Postfix) with ESMTP id A18411A0F; Tue, 5 Jun 2001 14:04:27 -0700 (MST) Message-ID: <3B1D495A.223E1EE1@consys.com> Date: Tue, 05 Jun 2001 14:04:26 -0700 From: Eric Wadsworth X-Mailer: Mozilla 4.75 [en] (WinNT; U) X-Accept-Language: en MIME-Version: 1.0 To: questions@freebsd.org Cc: Gary Nye Subject: Machine reboots on file transfers Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG 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 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: on motherboard Jun 5 13:20:39 chiricahua /kernel: npx0: INT 16 interface Jun 5 13:20:39 chiricahua /kernel: pcib0: on motherboard Jun 5 13:20:39 chiricahua /kernel: pci0: on pcib0 Jun 5 13:20:39 chiricahua /kernel: pcib2: at device 1.0 on pci0 Jun 5 13:20:39 chiricahua /kernel: pci1: on pcib2 Jun 5 13:20:39 chiricahua /kernel: pci1: at 0.0 irq 16 Jun 5 13:20:39 chiricahua /kernel: isab0: at device 7.0 on pci0 Jun 5 13:20:39 chiricahua /kernel: isa0: on isab0 Jun 5 13:20:39 chiricahua /kernel: pci0: at 7.1 Jun 5 13:20:39 chiricahua /kernel: uhci0: 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-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 1.220 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 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message