Re: 6.0-CURRENT SNAP004 hangs on amr

From: Mike Tancsa (mike_at_sentex.net)
Date: 07/07/05

  • Next message: gnn_at_FreeBSD.org: "Re: Nightly updates of the kernel cross reference..." 
    Date: Wed, 06 Jul 2005 21:51:47 -0400
To: John Baldwin <jhb@FreeBSD.org>

    At 03:11 PM 06/07/2005, John Baldwin wrote:
    >On Wednesday 06 July 2005 01:58 pm, Mike Tancsa wrote:
    > > At 01:36 PM 06/07/2005, John Baldwin wrote:
    > > >1) Does it work if you disable APIC?
    > >
    > > Its a 4way box, do I not need APIC for SMP operation ? I will compile up a
    > > kernel and see what happens.
    >
    >Yes, but I need to know what works. No need to compile a new kernel, just
    >set
    >hint.apic.0.disabled=1 from the loader to disable APIC support.

    hint.apic.0.disabled=1

    On RELENG_5 and CURRENT it panics with and without acpi

    Type '?' for a list of commands, 'help' for more detailed help.
    OK unload
    OK set hint.apic.0.disabled=1
    OK load /boot/kernel/kernel
    /boot/kernel/kernel text=0x37bd78 data=0x62a80+0x366c0
    syms=[0x4+0x4a650+0x4+0x5c4cb]
    OK boot
    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-STABLE #0: Thu Jun 30 19:15:07 EDT 2005
         mdtancsa@hippo.sentex.ca:/usr/obj/usr/src/sys/hippo
    Timecounter "i8254" frequency 1193182 Hz quality 0
    CPU: Pentium III/Pentium III Xeon/Celeron (500.02-MHz 686-class CPU)
       Origin = "GenuineIntel" Id = 0x672 Stepping = 2
       Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
    real memory = 2147475456 (2047 MB)
    avail memory = 2096033792 (1998 MB)
    npx0: <math processor> on motherboard
    npx0: INT 16 interface
    cpu0 on motherboard
    pcib0: <Intel 82454NX PXB#0, Bus#A> pcibus 0 on motherboard
    pir0: <PCI Interrupt Routing Table: 11 Entries> on motherboard
    pci0: <PCI bus> on pcib0
    isab0: <PCI-ISA bridge> at device 2.0 on pci0
    isa0: <ISA bus> on isab0
    atapci0: <Intel PIIX4 UDMA33 controller> port
    0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 2.1 on pci0
    ata0: channel #0 on atapci0
    ata1: channel #1 on atapci0
    pci0: <serial bus, USB> at device 2.2 (no driver attached)
    piix0: <PIIX Timecounter> port 0x850-0x85f at device 2.3 on pci0
    Timecounter "PIIX" frequency 3579545 Hz quality 0
    pci0: <display, VGA> at device 4.0 (no driver attached)
    pcib1: <Intel 82454NX PXB#0, Bus#B> pcibus 1 on motherboard
    pci1: <PCI bus> on pcib1
    pcib2: <Intel 82454NX PXB#1, Bus#A> pcibus 2 on motherboard
    pci2: <PCI bus> on pcib2
    em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port
    0xecc0-0xecff mem 0xfeb00000-0xfeb1ffff,0xfeb2
    em0: Hardware Initialization Failedem0: Unable to initialize the hardware
    device_attach: em0 attach returned 5
    pcib3: <PCI-PCI bridge> at device 7.0 on pci2
    pci3: <PCI bus> on pcib3
    kernel trap 12 with interrupts disabled

    Fatal trap 12: page fault while in kernel mode
    cpuid = 0; apic id = 00
    fault virtual address = 0xba9f
    fault code = supervisor read, page not present
    instruction pointer = 0x8:0xc00fd141
    stack pointer = 0x10:0xc0c2094c
    frame pointer = 0x10:0xc0c209b8
    code segment = base 0x0, limit 0xfffff, type 0x1b
                             = DPL 0, pres 1, def32 1, gran 1
    processor eflags = resume, IOPL = 0
    current process = 0 (swapper)
    trap number = 12
    panic: page fault
    cpuid = 0
    Uptime: 1s
    Automatic reboot in 15 seconds - press a key on the console to abort
    Rebooting...

    Type '?' for a list of commands, 'help' for more detailed help.
    OK unload
    OK set hint.apic.0.disabled=1
    OK load /boot/mike/kernel
    /boot/mike/kernel text=0x1fbfc0 data=0x2acd0+0x77394
    syms=[0x4+0x320a0+0x4+0x3eb23]
    OK boot
    ACPI autoload failed - no such file or directory
    GDB: no debug ports present
    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 6.0-CURRENT #1: Wed Jul 6 11:48:02 EDT 2005
         mdtancsa@freebsd-current.sentex.ca:/usr/src/sys/i386/compile/mike
    WARNING: WITNESS option enabled, expect reduced performance.
    Timecounter "i8254" frequency 1193182 Hz quality 0
    CPU: Pentium III/Pentium III Xeon/Celeron (500.02-MHz 686-class CPU)
       Origin = "GenuineIntel" Id = 0x672 Stepping = 2
       Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
    real memory = 2147475456 (2047 MB)
    avail memory = 2100977664 (2003 MB)
    npx0: [FAST]
    npx0: <math processor> on motherboard
    npx0: INT 16 interface
    cpu0 on motherboard
    pcib0: <Intel 82454NX PXB#0, Bus#A> pcibus 0 on motherboard
    pir0: <PCI Interrupt Routing Table: 11 Entries> on motherboard
    pci0: <PCI bus> on pcib0
    isab0: <PCI-ISA bridge> at device 2.0 on pci0
    isa0: <ISA bus> on isab0
    pci0: <mass storage, ATA> at device 2.1 (no driver attached)
    pci0: <serial bus, USB> at device 2.2 (no driver attached)
    piix0: <PIIX Timecounter> port 0x850-0x85f at device 2.3 on pci0
    Timecounter "PIIX" frequency 3579545 Hz quality 0
    pci0: <display, VGA> at device 4.0 (no driver attached)
    pcib1: <Intel 82454NX PXB#0, Bus#B> pcibus 1 on motherboard
    pci1: <PCI bus> on pcib1
    pcib2: <Intel 82454NX PXB#1, Bus#A> pcibus 2 on motherboard
    pci2: <PCI bus> on pcib2
    pci2: <network, ethernet> at device 3.0 (no driver attached)
    pcib3: <PCI-PCI bridge> at device 7.0 on pci2
    pci3: <PCI bus> on pcib3
    kernel trap 12 with interrupts disabled

    Fatal trap 12: page fault while in kernel mode
    cpuid = 0; apic id = 00
    fault virtual address = 0xba9f
    fault code = supervisor read, page not present
    instruction pointer = 0x20:0xc00fd141
    stack pointer = 0x28:0xc0820a30
    frame pointer = 0x28:0xc0820a9c
    code segment = base 0x0, limit 0xfffff, type 0x1b
                             = DPL 0, pres 1, def32 1, gran 1
    processor eflags = resume, IOPL = 0
    current process = 0 (swapper)
    [thread pid 0 tid 0 ]
    Stopped at 0xc00fd141: cmpb %cs:0xba9f,%bh
    db>

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