Panic during 'shutdown -p' on 5.3-RC1

From: Garance A Drosihn (drosih_at_rpi.edu)
Date: 10/23/04

  • Next message: Julian Elischer: "Re: Annoying SCSI waiting..." 
    Date: Fri, 22 Oct 2004 19:04:01 -0400
To: Scott Long <scottl@FreeBSD.org>

    At 1:33 PM -0600 10/22/04, Scott Long wrote:
    >Garance A Drosihn wrote:
    >>
    >>Would this problem cause any panics during 'shutdown -p' processing?
    >>I just loaded up a brand new machine with 5.3-RC1, and it works fine
    >>except that it almost always panics when I do a 'shutdown -p'. I
    >>just finished building a new world to make sure I have all the
    >>latest changes, but I haven't installed that yet. Should I rebuild
    >>the kernel with this change included?
    >
    >I would tend to suspect ACPI here. Do you have kind of DDB info
    >from the panic?

    Okay, I just rebuilt it with all the latest updates from RELENG_5_3 ,
    and here is a panic message from 'shutdown -p now':

      - - - - - - -
    System shutdown time has arrived
    Stopping inetd.
    Shutting down daemon processes: thttpd

    Fatal trap 12: page fault while in kernel mode
    cpuid = 0; apic id = 00
    fault virtual address = 0x1c
    fault code = supervisor write, page not present
    instruction pointer = 0x8:0xc057dbbf
    stack pointer = 0x10:0xe3d08784
    frame pointer = 0x10:0xe3d08790
    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 = 278 (syslogd)
    trap number = 12
    panic: page fault
    cpuid = 0
    Uptime: 2m30s
      - - - - - - -

    There is a long pause after the "down daemon processes: thttpd"
    line, and nothing else is printed on either the serial console
    or the main console. This situation could be a problem, because
    the machine is left running. The reason I'm doing the shutdown
    is because my office is getting too warm, and I really want the
    machine to be *off* after the powerdown request.

    I don't know if there is anything more I can do (wrt debugging),
    given that the system has mostly shut down at that point. I'll
    try it again and see what happens if I send it a serial break.
    I should also note that it does not always die with current
    process=(syslogd). I know one time it was listed as something
    like "(irq23: vr0)". vr0 is the ethernet interface which is
    actually hooked up and configured.

    Here is /var/run/dmesg.boot :
      - - - - - - -
    Copyright (c) 1992-2004 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 5.3-RC1 #2: Fri Oct 22 16:48:29 EDT 2004
         root@santropez.netel.rpi.edu:/usr/obj/usr/src/sys/Athlon3k-5x
    ACPI APIC Table: <KM400 AWRDACPI>
    Timecounter "i8254" frequency 1193182 Hz quality 0
    CPU: AMD Athlon(tm) XP 3000+ (2166.44-MHz 686-class CPU)
       Origin = "AuthenticAMD" Id = 0x6a0 Stepping = 0
     
    Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
       AMD Features=0xc0400000<AMIE,DSP,3DNow!>
    real memory = 1006567424 (959 MB)
    avail memory = 975495168 (930 MB)
    ioapic0 <Version 0.3> irqs 0-23 on motherboard
    npx0: [FAST]
    npx0: <math processor> on motherboard
    npx0: INT 16 interface
    acpi0: <KM400 AWRDACPI> on motherboard
    acpi0: Power Button (fixed)
    Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
    acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
    cpu0: <ACPI CPU> on acpi0
    acpi_tz0: <Thermal Zone> on acpi0
    acpi_button0: <Power Button> on acpi0
    acpi_button1: <Sleep Button> on acpi0
    pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
    pci0: <ACPI PCI bus> on pcib0
    agp0: <VIA Generic host to PCI bridge> mem 0xe0000000-0xe7ffffff at
    device 0.0 on pci0
    pcib1: <PCI-PCI bridge> at device 1.0 on pci0
    pci1: <PCI bus> on pcib1
    pci1: <display, VGA> at device 0.0 (no driver attached)
    atapci0: <SiI 3112 SATA150 controller> port
    0xd400-0xd40f,0xd300-0xd303,0xd200-0xd207,0xd100-0xd103,0xd000-0xd007
    mem 0xee083000-0xee0831ff irq 16 at device 5.0 on pci0
    ata2: channel #0 on atapci0
    ata3: channel #1 on atapci0
    rl0: <RealTek 8139 10/100BaseTX> port 0xd500-0xd5ff mem
    0xee080000-0xee0800ff irq 18 at device 7.0 on pci0
    miibus0: <MII bus> on rl0
    rlphy0: <RealTek internal media interface> on miibus0
    rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
    rl0: Ethernet address: 00:50:22:e3:db:67
    atapci1: <VIA 6420 SATA150 controller> port
    0xdb00-0xdbff,0xda00-0xda0f,0xd900-0xd903,0xd800-0xd807,0xd700-0xd703,0xd600-0xd607
    irq 20 at device 15.0 on pci0
    ata4: channel #0 on atapci1
    ata5: channel #1 on atapci1
    atapci2: <VIA 8237 UDMA133 controller> port
    0xdc00-0xdc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 15.1 on
    pci0
    ata0: channel #0 on atapci2
    ata1: channel #1 on atapci2
    uhci0: <VIA 83C572 USB controller> port 0xdd00-0xdd1f irq 21 at
    device 16.0 on pci0
    uhci0: [GIANT-LOCKED]
    usb0: <VIA 83C572 USB controller> on uhci0
    usb0: USB revision 1.0
    uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
    uhub0: 2 ports with 2 removable, self powered
    uhci1: <VIA 83C572 USB controller> port 0xde00-0xde1f irq 21 at
    device 16.1 on pci0
    uhci1: [GIANT-LOCKED]
    usb1: <VIA 83C572 USB controller> on uhci1
    usb1: USB revision 1.0
    uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
    uhub1: 2 ports with 2 removable, self powered
    uhci2: <VIA 83C572 USB controller> port 0xdf00-0xdf1f irq 21 at
    device 16.2 on pci0
    uhci2: [GIANT-LOCKED]
    usb2: <VIA 83C572 USB controller> on uhci2
    usb2: USB revision 1.0
    uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
    uhub2: 2 ports with 2 removable, self powered
    uhci3: <VIA 83C572 USB controller> port 0xe000-0xe01f irq 21 at
    device 16.3 on pci0
    uhci3: [GIANT-LOCKED]
    usb3: <VIA 83C572 USB controller> on uhci3
    usb3: USB revision 1.0
    uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
    uhub3: 2 ports with 2 removable, self powered
    pci0: <serial bus, USB> at device 16.4 (no driver attached)
    isab0: <PCI-ISA bridge> at device 17.0 on pci0
    isa0: <ISA bus> on isab0
    pci0: <multimedia, audio> at device 17.5 (no driver attached)
    vr0: <VIA VT6102 Rhine II 10/100BaseTX> port 0xe200-0xe2ff mem
    0xee082000-0xee0820ff irq 23 at device 18.0 on pci0
    miibus1: <MII bus> on vr0
    ukphy0: <Generic IEEE 802.3u media interface> on miibus1
    ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
    vr0: Ethernet address: 00:11:09:31:80:67
    fdc0: <floppy drive controller> port 0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0
    fdc0: [FAST]
    fd0: <1440-KB 3.5" drive> on fdc0 drive 0
    sio0: configured irq 4 not in bitmap of probed irqs 0
    sio0: port may not be enabled
    sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x30 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
    lpt0: <Printer> on ppbus0
    lpt0: Interrupt-driven port
    ppi0: <Parallel I/O> on ppbus0
    atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
    atkbd0: <AT Keyboard> irq 1 on atkbdc0
    kbd0 at atkbd0
    atkbd0: [GIANT-LOCKED]
    psm0: <PS/2 Mouse> irq 12 on atkbdc0
    psm0: [GIANT-LOCKED]
    psm0: model Generic PS/2 mouse, device ID 0
    pmtimer0 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
    Timecounter "TSC" frequency 2166436961 Hz quality 800
    Timecounters tick every 10.000 msec
    acd0: CDRW <AOPEN COM5232/AAH/1.06> at ata0-master UDMA33
    ad4: 114473MB <WDC WD1200JD-00GBB0/02.05D02> [232581/16/63] at
    ata2-master SATA150
    Mounting root from ufs:/dev/ad4s2a 

    -- 
Garance Alistair Drosehn            =   gad@gilead.netel.rpi.edu
Senior Systems Programmer           or  gad@freebsd.org
Rensselaer Polytechnic Institute    or  drosih@rpi.edu
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