Re: panic in propagate_priority w/ postgresql under heavy load

From: Koen Martens (fbsd_at_metro.cx)
Date: 10/02/05

  • Next message: Joao Barros: "Importing bio aka RAID Management Framework from OpenBSD" 
    Date: Sun, 02 Oct 2005 17:10:52 +0200
To: Robert Watson <rwatson@FreeBSD.org>

    Robert Watson wrote:
    > I can't speak to the problem with the core dumps, as it sounds like that
    > is device/firmware related. However, I probably can lend a hand in
    > debugging the problems you're seeing.

    I don't think the dump problem is device/firmware related, as a
    reboot -d gives me a dump just fine.

    > Often, this means the actual panic or failure has not
    > occurred in the thread that prints out the panic you see, but another
    > panic. So the first task on hitting a propagate_priority() panic is to
    > identify the thread that actually had the problem.

    Hmmm, so we have a very elusive problem here, one that is not easily
    pinpointed.. Somehow, this does not come as a surprise :)

    > If you want to do this by e-mail so we can lend a hand, you probably
    > want to hook up a serial console so you can copy and paste the debugging
    > session. Compile DDB into the kernel (this should have no performance
    > overhead), and when the system panics, you'll (ideally) get a db>
    > prompt. [excellent help in debugging deleted for brevity]

    Right, so perhaps i am missing something here, but this in my kernel
    config should do it (full config included below for completeness
    sake, as well as dmesg output):

    # debug
    options KDB
    options DDB
    #
    options KDB_TRACE
    #
    makeoptions DEBUG=-g
    # debug

    Furthermore, since reboot -d does dump to swap now (by limiting
    physical memory to just below the swap partition size in the
    bootloader config), i would expect to get a dump also when a panic
    occurs, and i would expect a ddb> prompt. Alas, this is what i get:

    kernel trap 12 with interrupts disabled

    Fatal trap 12: page fault while in kernel mode
    cpuid = 1; apic id = 06
    fault virtual address = 0x24
    fault code = supervisor read, page not present
    instruction pointer = 0x8:0xc051c253
    stack pointer = 0x10:0xe93efb3c
    frame pointer = 0x10:0xe93efb50
    code segment = base 0x0, limit 0xfffff, type 0x1b
                            = DPL 0, pres 1, def32 1, gran 1
    processor eflags = resume, IOPL = 0
    current process = 6092 (postgres)

    And that, that is all.. No ddb> no 'dumping xxxxMB', just that. So
    basically, i fear this is a non-debugable problem, since putting in
    witness and such slows the kernel to a point where the panic does
    not occur anymore (at least, not in the 4 weeks i've been running
    the box with witness & invariants). Clueless :)

    Best,

    Koen

    ================[ full kernel config:

    #
    # 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 ../../conf/NOTES and NOTES files.
    # If you are in doubt as to the purpose or necessity of a line,
    check first
    # in NOTES.
    #
    # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.413.2.13 2005/04/02
    16:37:58 scottl Exp $

    machine i386
    cpu I486_CPU
    cpu I586_CPU
    cpu I686_CPU
    ident YIN-YANG

    # debug
    #options WITNESS
    #options INVARIANTS
    #options INVARIANT_SUPPORT
    options KDB
    options DDB
    #
    options KDB_TRACE
    #
    makeoptions DEBUG=-g
    # debug

    # To statically compile in device wiring instead of /boot/device.hints
    #hints "GENERIC.hints" # Default places to look for devices.

    options SCHED_4BSD # 4BSD scheduler
    options INET # InterNETworking
    options INET6 # IPv6 communications protocols
    options FFS # Berkeley Fast Filesystem
    options SOFTUPDATES # Enable FFS soft updates support
    options UFS_ACL # Support for access control lists
    options UFS_DIRHASH # Improve performance on big directories
    options MD_ROOT # MD is a potential root device
    options NFSCLIENT # Network Filesystem Client
    options NFSSERVER # Network Filesystem Server
    options NFS_ROOT # NFS usable as /, requires NFSCLIENT
    options MSDOSFS # MSDOS Filesystem
    options CD9660 # ISO 9660 Filesystem
    options PROCFS # Process filesystem (requires PSEUDOFS)
    options PSEUDOFS # Pseudo-filesystem framework
    options GEOM_GPT # GUID Partition Tables.
    options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
    options COMPAT_FREEBSD4 # Compatible with FreeBSD4
    options SCSI_DELAY=15000 # Delay (in ms) before probing SCSI
    options KTRACE # ktrace(1) support
    options SYSVSHM # SYSV-style shared memory
    options SYSVMSG # SYSV-style message queues
    options SYSVSEM # SYSV-style semaphores
    options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time
    extensions
    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.
    options ADAPTIVE_GIANT # Giant mutex is adaptive.

    options IPFILTER
    options IPFILTER_LOG
    options IPFILTER_DEFAULT_BLOCK

    options IPFILTER
    options IPFILTER_LOG

    options IPFIREWALL #firewall
    options IPFIREWALL_VERBOSE #enable logging to syslogd(8)
    options IPFIREWALL_FORWARD #enable transparent proxy
    support
    options IPFIREWALL_VERBOSE_LIMIT=10 #limit verbosity
    options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by
    default
    options IPV6FIREWALL #firewall for IPv6
    options IPV6FIREWALL_VERBOSE
    options IPV6FIREWALL_VERBOSE_LIMIT=10
    options IPV6FIREWALL_DEFAULT_TO_ACCEPT

    options SHMMAXPGS=262144
    options SHMSEG=512
    options SHMMNI=512
    options SEMMNI=512
    options SEMMNS=1024
    options SEMMNU=512
    options SEMMAP=512
    options NMBCLUSTERS=32768

    device apic # I/O APIC

    options SMP # Symmetric MultiProcessor
    Kernel

    # Bus support. Do not remove isa, even if you have no isa slots
    device isa
    device eisa
    device pci

    # Floppy drives
    device fdc

    # ATA and ATAPI devices
    device ata
    device atadisk # ATA disk drives
    device ataraid # ATA RAID 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 isp # Qlogic family
    #device mpt # LSI-Logic MPT-Fusion
    ##device ncr # NCR/Symbios Logic
    #device sym # NCR/Symbios Logic (newer chipsets + those of `ncr')
    #device trm # Tekram DC395U/UW/F DC315U adapters

    #device adv # Advansys SCSI adapters
    #device adw # Advansys wide SCSI adapters
    #device aha # Adaptec 154x SCSI adapters
    #device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
    #device bt # Buslogic/Mylex MultiMaster SCSI adapters

    #device ncv # NCR 53C500
    #device nsp # Workbit Ninja SCSI-3
    #device stg # TMC 18C30/18C50

    # SCSI peripherals
    device scbus # SCSI bus (required for SCSI)
    device ch # SCSI media changers
    device da # Direct Access (disks)
    device sa # Sequential Access (tape etc)
    device cd # CD
    device pass # Passthrough device (direct SCSI access)
    device ses # SCSI Environmental Services (and SAF-TE)

    # RAID controllers interfaced to the SCSI subsystem
    #device amr # AMI MegaRAID
    #device arcmsr # Areca SATA II RAID
    #device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
    #device ciss # Compaq Smart RAID 5*
    #device dpt # DPT Smartcache III, IV - See NOTES for options
    #device hptmv # Highpoint RocketRAID 182x
    #device iir # Intel Integrated RAID
    #device ips # IBM (Adaptec) ServeRAID
    #device mly # Mylex AcceleRAID/eXtremeRAID
    device twa # 3ware 9000 series PATA/SATA RAID

    # RAID controllers
    #device aac # Adaptec FSA RAID
    #device aacp # SCSI passthrough for aac (requires CAM)
    #device ida # Compaq Smart RAID
    #device mlx # Mylex DAC960 family
    #device pst # Promise Supertrak SX6000
    device twe # 3ware ATA RAID

    # atkbdc0 controls both the keyboard and the PS/2 mouse
    device atkbdc # AT keyboard controller
    device atkbd # AT keyboard
    device psm # PS/2 mouse

    device vga # VGA video card driver

    #device splash # Splash screen and screen saver support

    # syscons is the default console driver, resembling an SCO console
    device sc

    # Enable this for the pcvt (VT220 compatible) console driver
    #device vt
    #options XSERVER # support for X server on a vt console
    #options FAT_CURSOR # start with block cursor

    device agp # support several AGP chipsets

    # Floating point support - do not disable.
    device npx

    # Power management support (see NOTES for more options)
    #device apm
    # Add suspend/resume support for the i8254.
    device pmtimer

    # PCCARD (PCMCIA) support
    # PCMCIA and cardbus bridge support
    #device cbb # cardbus (yenta) bridge
    #device pccard # PC Card (16-bit) bus
    #device cardbus # CardBus (32-bit) bus

    # Serial (COM) ports
    device sio # 8250, 16[45]50 based serial ports

    # Parallel port
    device ppc
    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

    # If you've got a "dumb" serial or parallel PCI card that is
    # supported by the puc(4) glue driver, uncomment the following
    # line to enable it (connects to the sio and/or ppc drivers):
    #device puc

    # PCI Ethernet NICs.
    #device de # DEC/Intel DC21x4x (``Tulip'')
    device em # Intel PRO/1000 adapter Gigabit Ethernet Card
    #device ixgb # Intel PRO/10GbE Ethernet Card
    #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 bfe # Broadcom BCM440x 10/100 Ethernet
    #device bge # Broadcom BCM570xx Gigabit Ethernet
    #device dc # DEC/Intel 21143 and various workalikes
    device fxp # Intel EtherExpress PRO/100B (82557, 82558)
    #device lge # Level 1 LXT1001 gigabit ethernet
    #device nge # NatSemi DP83820 gigabit ethernet
    #evice pcn # AMD Am79C97x PCI 10/100 (precedence over 'lnc')
    #device re # RealTek 8139C+/8169/8169S/8110S
    #device rl # RealTek 8129/8139
    #device sf # Adaptec AIC-6915 (``Starfire'')
    #device sis # Silicon Integrated Systems SiS 900/SiS 7016
    #device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet
    #device ste # Sundance ST201 (D-Link DFE-550TX)
    #device ti # Alteon Networks Tigon I/II gigabit Ethernet
    #device tl # Texas Instruments ThunderLAN
    #device tx # SMC EtherPower II (83c170 ``EPIC'')
    #device vge # VIA VT612x gigabit ethernet
    #device vr # VIA Rhine, Rhine II
    #device wb # Winbond W89C840F
    #device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')

    # ISA Ethernet NICs. pccard NICs included.
    #device cs # Crystal Semiconductor CS89x0 NIC
    # 'device ed' requires 'device miibus'
    #device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
    #device ex # Intel EtherExpress Pro/10 and Pro/10+
    #device ep # Etherlink III based cards
    #device fe # Fujitsu MB8696x based cards
    #device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc.
    #device lnc # NE2100, NE32-VL Lance Ethernet cards
    #device sn # SMC's 9000 series of Ethernet chips
    #device xe # Xircom pccard Ethernet

    # ISA devices that use the old ISA shims
    #device le

    # Wireless NIC cards
    #device wlan # 802.11 support
    #device an # Aironet 4500/4800 802.11 wireless NICs.
    #device awi # BayStack 660 and others
    #device wi # WaveLAN/Intersil/Symbol 802.11 wireless NICs.
    #device wl # Older non 802.11 Wavelan wireless NIC.

    # Pseudo devices.
    device loop # Network loopback
    device mem # Memory and kernel memory devices
    device io # I/O device
    device random # Entropy device
    device ether # Ethernet support
    device sl # Kernel SLIP
    device ppp # Kernel PPP
    device tun # Packet tunnel.
    device pty # Pseudo-ttys (telnet etc)
    device md # Memory "disks"
    device gif # IPv6 and IPv4 tunneling
    device faith # IPv6-to-IPv4 relaying (translation)

    # The `bpf' device enables the Berkeley Packet Filter.
    # Be aware of the administrative consequences of enabling this!
    # Note that 'bpf' is required for DHCP.
    device bpf # Berkeley packet filter

    # USB support
    #device uhci # UHCI PCI->USB interface
    #device ohci # OHCI PCI->USB interface
    #device ehci # EHCI PCI->USB interface (USB 2.0)
    #device usb # USB Bus (required)
    #device udbp # USB Double Bulk Pipe devices
    #device ugen # Generic
    #device uhid # "Human Interface Devices"
    #device ukbd # Keyboard
    #device ulpt # Printer
    #device umass # Disks/Mass storage - Requires scbus and da
    #device ums # Mouse
    #device urio # Diamond Rio 500 MP3 player
    #device uscanner # Scanners
    # USB Ethernet, requires mii
    #device aue # ADMtek USB Ethernet
    #device axe # ASIX Electronics USB Ethernet
    #device cdce # Generic USB over Ethernet
    #device cue # CATC USB Ethernet
    #device kue # Kawasaki LSI USB Ethernet
    #device rue # RealTek RTL8150 USB Ethernet

    # FireWire support
    #device firewire # FireWire bus code
    #device sbp # SCSI over FireWire (Requires scbus and da)
    #device fwe # Ethernet over FireWire (non-standard!)

    ==============================[ full boot-up console output:

    KDB: debugger backends: ddb
    KDB: current backend: ddb
    Copyright (c) 1992-2005 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 5.4-RELEASE-p6 #3: Mon Sep 19 21:47:58 CEST 2005
        root@yin.sonologic.nl:/usr/obj/usr/src/sys/yin-yang-5.4
    Timecounter "i8254" frequency 1193182 Hz quality 0
    CPU: Intel(R) Xeon(TM) CPU 3.06GHz (3056.50-MHz 686-class CPU)
      Origin = "GenuineIntel" Id = 0xf29 Stepping = 9

    Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,
    SSE2,SS,HTT,TM,PBE>
      Hyperthreading: 2 logical CPUs
    real memory = 1887436800 (1800 MB)
    avail memory = 1840525312 (1755 MB)
    ACPI APIC Table: <PTLTD APIC >
    FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
     cpu0 (BSP): APIC ID: 0
     cpu1 (AP): APIC ID: 6
    ioapic0 <Version 2.0> irqs 0-23 on motherboard
    ioapic1 <Version 2.0> irqs 24-47 on motherboard
    ioapic2 <Version 2.0> irqs 48-71 on motherboard
    npx0: <math processor> on motherboard
    npx0: INT 16 interface
    acpi0: <PTLTD RSDT> on motherboard
    acpi0: Power Button (fixed)
    Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
    acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
    cpu0: <ACPI CPU> on acpi0
    cpu1: <ACPI CPU> on acpi0
    pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
    pci0: <ACPI PCI bus> on pcib0
    pci0: <unknown> at device 0.1 (no driver attached)
    pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
    pci1: <ACPI PCI bus> on pcib1
    pci1: <base peripheral, interrupt controller> at device 28.0 (no
    driver attached)
    pcib2: <ACPI PCI-PCI bridge> at device 29.0 on pci1
    pci2: <ACPI PCI bus> on pcib2
    pci1: <base peripheral, interrupt controller> at device 30.0 (no
    driver attached)
    pcib3: <ACPI PCI-PCI bridge> at device 31.0 on pci1
    pci3: <ACPI PCI bus> on pcib3
    3ware device driver for 9000 series storage controllers, version:
    2.50.02.012
    twa0: <3ware 9000 series Storage Controller> port 0x7000-0x70ff mem
    0xfd800000-0xfdffffff,0xfb200000-0xfb2000ff irq 48 at de
    vice 1.0 on pci3
    twa0: 4 ports, Firmware FE9X 2.02.00.008, BIOS BE9X 2.02.01.037
    pci0: <unknown> at device 2.1 (no driver attached)
    pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
    pci4: <ACPI PCI bus> on pcib4
    pci4: <display, VGA> at device 3.0 (no driver attached)
    fxp0: <Intel 82550 Pro/100 Ethernet> port 0x8400-0x843f mem
    0xfb300000-0xfb31ffff,0xfb341000-0xfb341fff irq 20 at device 4.0
     on pci4
    miibus0: <MII bus> on fxp0
    inphy0: <i82555 10/100 media interface> on miibus0
    inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
    fxp0: Ethernet address: 00:02:b3:d8:8a:b5
    em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port
    0x8440-0x847f mem 0xfb320000-0xfb33ffff irq 23 at device
    5.0 on pci4
    em0: Ethernet address: 00:02:b3:d8:8b:05
    em0: Speed:N/A Duplex:N/A
    isab0: <PCI-ISA bridge> at device 31.0 on pci0
    isa0: <ISA bus> on isab0
    atapci0: <Intel ICH3 UDMA100 controller> port
    0x6c60-0x6c6f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0
    ata0: channel #0 on atapci0
    ata1: channel #1 on atapci0
    pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
    acpi_button0: <Power Button> on acpi0
    atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
    atkbd0: <AT Keyboard> irq 1 on atkbdc0
    kbd0 at atkbd0
    fdc0: <floppy drive controller> port 0x3f7,0x3f4-0x3f5,0x3f0-0x3f3
    irq 6 drq 2 on acpi0
    fd0: <1440-KB 3.5" drive> on fdc0 drive 0
    sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10
    on acpi0
    sio0: type 16550A, console
    sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
    sio1: type 16550A
    ppc0: <ECP parallel printer port> port 0x778-0x77b,0x378-0x37f irq 7
    drq 3 on acpi0
    ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
    ppc0: FIFO with 16/16/9 bytes threshold
    ppbus0: <Parallel port bus> on ppc0
    plip0: <PLIP network interface> on ppbus0
    lpt0: <Printer> on ppbus0
    lpt0: Interrupt-driven port
    ppi0: <Parallel I/O> on ppbus0
    pmtimer0 on isa0
    orm0: <ISA Option ROMs> at iomem
    0xe3000-0xe3fff,0xc8000-0xc97ff,0xc0000-0xc7fff on isa0
    sc0: <System console> at flags 0x100 on isa0
    sc0: VGA <16 virtual consoles, flags=0x100>
    vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
    isa0
    Timecounters tick every 10.000 msec
    IPv6 packet filtering initialized, default to accept, logging
    limited to 10 packets/entry
    IP Filter: v3.4.35 initialized. Default = block all, Logging = enabled
    ipfw2 initialized, divert disabled, rule-based forwarding enabled,
    default to accept, logging limited to 10 packets/entry by
     default
    acd0: CDROM <CD-224E/1.9A> at ata0-master PIO4
    SMP: AP CPU #1 Launched!
    da0 at twa0 bus 0 target 0 lun 0
    da0: <3ware Logical Disk 00 1.00> Fixed Direct Access SCSI-0 device
    da0: 100.000MB/s transfers
    da0: 114430MB (234352640 512 byte sectors: 255H 63S/T 14587C)
    Mounting root from ufs:/dev/da0s1a
    WARNING: / was not properly dismounted
    Pre-seeding PRNG: kickstart.
    Loading configuration files.
    Entropy harvesting: interrupts ethernet point_to_point kickstart.
    kernel dumps on /dev/da0s1b
    swapon: adding /dev/da0s1b as swap device
    Starting file system checks:
    /dev/da0s1a: 3713 files, 91129 used, 424942 free (1918 frags, 52878
    blocks, 0.4% fragmentation)
    /dev/da0s1e: DEFER FOR BACKGROUND CHECKING
    /dev/da0s1f: DEFER FOR BACKGROUND CHECKING
    WARNING: /usr was not properly dismounted
    WARNING: /var was not properly dismounted
    /var: mount pending error: blocks 268 files 3
    Enabling ipfilter.
    Setting hostname: yin.sonologic.nl.
    fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
            options=b<RXCSUM,TXCSUM,VLAN_MTU>
            inet 82.94.245.12 netmask 0xffffffc0 broadcast 82.94.245.63
            inet6 fe80::202:b3ff:fed8:8ab5%fxp0 prefixlen 64 tentative
    scopeid 0x1
            ether 00:02:b3:d8:8a:b5
            media: Ethernet autoselect (100baseTX <full-duplex>)
            status: active
    em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
            options=b<RXCSUM,TXCSUM,VLAN_MTU>
            inet 192.168.0.1 netmask 0xffff0000 broadcast 192.168.255.255
            inet6 fe80::202:b3ff:fed8:8b05%em0 prefixlen 64 tentative
    scopeid 0x2
            ether 00:02:b3:d8:8b:05
            media: Ethernet autoselect
            status: no carrier
    lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
            inet 127.0.0.1 netmask 0xff000000
            inet6 ::1 prefixlen 128
            inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
    filter sync'd
    add net default: gateway 82.94.245.1
    Additional routing options:.
    Starting devd.
    Mounting NFS file systems:.
    Starting syslogd.
    Sep 28 13:37:41 yin syslogd: kernel boot file is /boot/kernel/kernel
    Checking for core dump on /dev/da0s1b ...
    savecore: no dumps found
    Setting date via ntp.
    Looking for host ntp.xs4all.nl and service ntp
    host found : auth1.xs4all.nl
    Looking for host 82.94.245.2 and service ntp
    host found : enterprise.sonologic.nl
    28 Sep 13:37:43 ntpdate[336]: step time server 194.109.22.18 offset
    1.514066 sec
    ELF ldconfig path: /lib /usr/leib /usr/lib/compmat /usr/local/li0b
    :a.out ldconfig p ath: /usr/lib/aoLut /usr/lib/compiat/aout
    Recoverning vi editor sekssions: is up 100 Mbps Full Duplex
    .
    Starting usbd.
    No USB host controllers found
    Starting local daemons:rm: /var/run/bwmon.dat: No such file or directory
    Loading configuration files.
    Setting hostname: www.issuecrawler.net.
    ln: /dev/log: Operation not permitted
    Starting syslogd.
    Sep 28 13:37:46 www syslogd: kernel boot file is /boot/kernel/kernel
    ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/X11R6/lib
    /usr/local/lib
    a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout
    /usr/X11R6/lib/aout
    Starting local daemons:/usr/local/www/bin/apachectl start: httpd started
    .
    Updating motd.
    Starting sshd.
    Starting mysqld daemon with databases from
    /usr/local/mysql-standard-4.0.21-unknown-freebsd4.7-i386/data
    Starting cron.
    Local package initialization:.

    Wed Sep 28 13:37:48 CEST 2005
    Loading configuration files.
    Setting hostname: wiki.issuecrawler.net.
    ln: /dev/log: Operation not permitted
    Starting syslogd.
    Sep 28 13:37:49 wiki syslogd: kernel boot file is /boot/kernel/kernel
    ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib
    a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout
    Starting local daemons:Starting mysqld daemon with databases from
    /usr/local/mysql-standard-4.0.21-unknown-freebsd4.7-i386/d
    ata
    Syntax error on line 205 of /usr/local/www/conf/httpd.conf:
    Cannot load /usr/local/www/libexec/libphp5.so into server:
    /usr/local/lib/libiconv.so.3: Undefined symbol "mbrtowc"
    /usr/local/www/bin/apachectl start: httpd could not be started
    .
    Updating motd.
    Starting sshd.
    Starting sendmail.
    Sep 28 13:37:51 wiki sm-mta[734]: NOQUEUE: SYSERR(root):
    opendaemonsocket: daemon IPv6: can't create server SMTP socket: Pro
    tocol not supported
    Sep 28 13:37:51 wiki sm-mta[734]: NOQUEUE: SYSERR(root):
    opendaemonsocket: daemon IPv6: optional socket disabled
    Starting cron.
    Local package initialization:.

    Wed Sep 28 13:37:51 CEST 2005
    Loading configuration files.
    Setting hostname: devel.issuecrawler.net.
    ln: /dev/log: Operation not permitted
    Starting syslogd.
    Sep 28 13:37:52 devel syslogd: kernel boot file is /boot/kernel/kernel
    ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/X11R6/lib
    /usr/local/lib
    a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout
    /usr/X11R6/lib/aout
    Recovering vi editor sessions:.
    Starting local daemons:/usr/local/www/bin/apachectl start: httpd started
    .
    Updating motd.
    Starting sshd.
    Starting cron.
    Starting mysqld daemon with databases from
    /usr/local/mysql-standard-4.0.21-unknown-freebsd4.7-i386/data
    Local package initialization:.

    Wed Sep 28 13:37:59 CEST 2005
    .
    Updating motd.
    Starting ntpd.
    Configuring syscons: blanktime.
    Starting sshd.
    Sep 28 13:38:01 devel syslogd: Logging subprocess 889
    (/usr/local/libexec/authlog.pl) exited with status 255.
    Starting sendmail.
    Initial i386 initialization:.
    Additional ABI support:.
    Starting cron.
    Local package initialization:.
    Additional TCP options:.
    Starting inetd.
    Starting background file system checks in 60 seconds.

    Wed Sep 28 13:38:02 CEST 2005

    FreeBSD/i386 (yin.sonologic.nl) (ttyd0)

    login: 

    -- 
K.F.J. Martens, Sonologic, http://www.sonologic.nl/
Networking, hosting, embedded systems, unix, artificial intelligence.
Public PGP key: http://www.metro.cx/pubkey-gmc.asc
Wondering about the funny attachment your mail program
can't read? Visit http://www.openpgp.org/
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