Date: Wed, 10 Apr 2002 17:01:03 -0700 From: mki@mozone.net To: stable@freebsd.org Subject: 4.5-RELEASE panic in getnewvnode() Message-ID: <20020410170103.A18337@cyclonus.mozone.net>
next in thread | raw e-mail | index | archive | help
Hi,
We're running 4.5-RELEASE, and can reproduce the following panic by simply
doing a find / ; both with softupdates on or off. It generally seems to
crash within /usr/ports.
Also, this is not specific to one machine, we have 9 machines behaving
identically. The respective kernel config is attached at the end.
Thanks for any help.
-mk
# gdb -k kernel.debug vmcore.0
GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain condition=
s.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-unknown-freebsd"...
SMP 2 cpus
IdlePTD at phsyical address 0x00374000
initial pcb at physical address 0x002df740
panicstr: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
mp_lock =3D 01000002; cpuid =3D 1; lapic.id =3D 06000000
fault virtual address =3D 0x0
fault code =3D supervisor write, page not present
instruction pointer =3D 0x8:0xc0267c8b
stack pointer =3D 0x10:0xff660c6c
frame pointer =3D 0x10:0xff660ca0
code segment =3D base 0x0, limit 0xfffff, type 0x1b
=3D DPL 0, pres 1, def32 1, gran 1
processor eflags =3D interrupt enabled, resume, IOPL =3D 0
current process =3D 787 (find)
interrupt mask =3D bio <- SMP: XXX
trap number =3D 12
panic: page fault
mp_lock =3D 01000002; cpuid =3D 1; lapic.id =3D 06000000
boot() called on cpu#1
syncing disks... 70 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6
ers can be used, exiting
cpu_reset: Stopping other CPUs
cpu_reset: Restarting BSP
atu_reset_proxy: Gracbpbue_dr emspe tl:o cBkS Pf odri dB SnPo
Copyright (c) 1992-2002 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 4.5-RELEASE #0: Wed Apr 3 17:45:16 MST 2002
root@host:/usr/obj/usr/src/sys/CDS
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium 4 (1796.94-MHz 686-class CPU)
Origin =3D "GenuineIntel" Id =3D 0xf24 Stepping =3D 4
Features=3D0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PG=
E,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,<b28>,ACC>
real memory =3D 4160225280 (4062720K bytes)
avail memory =3D 4053032960 (3958040K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
Programming 24 pins in IOAPIC #1
Programming 24 pins in IOAPIC #2
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee00000
cpu1 (AP): apic id: 6, version: 0x00050014, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00178020, at 0xfec00000
io1 (APIC): apic id: 3, version: 0x00178020, at 0xfec80000
io2 (APIC): apic id: 4, version: 0x00178020, at 0xfec80400
Preloaded elf kernel "kernel" at 0xc0355000.
md0: Malloc disk
Using $PIR table, 24 entries at 0xc00fde40
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
IOAPIC #0 intpin 16 -> irq 2
IOAPIC #0 intpin 19 -> irq 7
IOAPIC #0 intpin 18 -> irq 10
pci0: <PCI bus> on pcib0
pci0: <unknown card> (vendor=3D0x8086, dev=3D0x2541) at 0.1
pcib1: <PCI to PCI bridge (vendor=3D8086 device=3D2543)> at device 2.0 on p=
ci0
pci1: <PCI bus> on pcib1
pci1: <unknown card> (vendor=3D0x8086, dev=3D0x1461) at 28.0
pcib2: <PCI to PCI bridge (vendor=3D8086 device=3D1460)> at device 29.0 on =
pci1
pci2: <PCI bus> on pcib2
pci1: <unknown card> (vendor=3D0x8086, dev=3D0x1461) at 30.0
pcib3: <PCI to PCI bridge (vendor=3D8086 device=3D1460)> at device 31.0 on =
pci1
IOAPIC #1 intpin 4 -> irq 11
IOAPIC #1 intpin 5 -> irq 16
IOAPIC #1 intpin 7 -> irq 17
pci3: <PCI bus> on pcib3
ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0x2000-0x20ff mem 0xfc24=
0000-0xfc240fff irq 11 at device 2.0 on pci3
aic7899: Ultra160 Wide Channel A, SCSI Id=3D7, 32/255 SCBs
ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0x2400-0x24ff mem 0xfc24=
1000-0xfc241fff irq 16 at device 2.1 on pci3
aic7899: Ultra160 Wide Channel B, SCSI Id=3D7, 32/255 SCBs
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.0.9> port 0x2800-0x=
281f mem 0xfc200000-0xfc21ffff,0xfc220000-0xfc23ffff irq 17 at device 4.0 o=
n pci3
em0: Speed:1000 Mbps Duplex:Full
pci0: <UHCI USB controller> at 29.0 irq 2
pci0: <UHCI USB controller> at 29.1 irq 7
pci0: <UHCI USB controller> at 29.2 irq 10
pcib4: <Intel 82801BA/BAM (ICH2) Hub to PCI bridge> at device 30.0 on pci0
IOAPIC #0 intpin 17 -> irq 18
pci4: <PCI bus> on pcib4
pci4: <ATI Mach64-GR graphics accelerator> at 1.0 irq 2
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0x3400-0x343f mem 0xfc300000-0=
xfc31ffff,0xfc321000-0xfc321fff irq 18 at device 2.0 on pci4
fxp0: Ethernet address 00:30:48:12:1d:90
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isab0: <PCI to ISA bridge (vendor=3D8086 device=3D2480)> at device 31.0 on =
pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 ATA100 controller> port 0x1460-0x146f,0-0x3,0-0x7,0-0x=
3,0-0x7 irq 0 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <unknown card> (vendor=3D0x8086, dev=3D0x2483) at 31.3 irq 0
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc8fff,0xd8000-0xdbff=
f,0xdc000-0xdffff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x100>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A, console
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: parallel port not found.
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
IP packet filtering initialized, divert enabled, rule-based forwarding enab=
led, default to accept, logging disabled
IP Filter: v3.4.20 initialized. Default =3D pass all, Logging =3D enabled
SMP: AP CPU #1 Launched!
acd0: CDROM <MATSHITA CR-177> at ata1-master using PIO4
Waiting 15 seconds for SCSI devices to settle
pass3 at ahc0 bus 0 target 6 lun 0
pass3: <SUPER GEM318 0> Fixed Processor SCSI-2 device
pass3: 3.300MB/s transfers
da0 at ahc0 bus 0 target 0 lun 0
da0: <SEAGATE ST373405LC 0003> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing E=
nabled
da0: 70007MB (143374741 512 byte sectors: 255H 63S/T 8924C)
da2 at ahc0 bus 0 target 2 lun 0
da2: <SEAGATE ST373405LC 0003> Fixed Direct Access SCSI-3 device
da2: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing E=
nabled
da2: 70007MB (143374741 512 byte sectors: 255H 63S/T 8924C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <SEAGATE ST373405LC 0003> Fixed Direct Access SCSI-3 device
da1: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing E=
nabled
da1: 70007MB (143374741 512 byte sectors: 255H 63S/T 8924C)
Mounting root from ufs:/dev/da0s1a
WARNING: / was not properly dismounted
Fatal trap 12: page fault while in kernel mode
mp_lock =3D 01000002; cpuid =3D 1; lapic.id =3D 06000000
fault virtual address =3D 0x0
fault code =3D supervisor write, page not present
instruction pointer =3D 0x8:0xc0267c8b
stack pointer =3D 0x10:0xff52cc6c
frame pointer =3D 0x10:0xff52cca0
code segment =3D base 0x0, limit 0xfffff, type 0x1b
=3D DPL 0, pres 1, def32 1, gran 1
processor eflags =3D interrupt enabled, resume, IOPL =3D 0
current process =3D 260 (find)
interrupt mask =3D bio <- SMP: XXX
trap number =3D 12
panic: page fault
mp_lock =3D 01000002; cpuid =3D 1; lapic.id =3D 06000000
boot() called on cpu#1
syncing disks... 64
done
Uptime: 47m38s
dumping to dev #da/0x20001, offset 1090560
dump 3967 3966 3965 3964 3963 3962 3961 3960 3959 3958 3957 3956 3955 3954 =
3953 3952 3951 3950 3949 3948 3947 3946 3945 3944 3943 3942 3941 3940 3939 =
3938 3937 3936 3935 3934 3933 3932 3931 3930 3929 3928 3927 3926 3925 3924 =
3923 3922 3921 3920 3919 3918 3917 3916 3915 3914 3913 3912 3911 3910 3909 =
3908 3907 3906 3905 3904 3903 3902 3901 3900 3899 3898 3897 3896 3895 3894 =
3893 3892 3891 3890 3889 3888 3887 3886 3885 3884 3883 3882 3881 3880 3879 =
3878 3877 3876 3875 3874 3873 3872 3871 3870 3869 3868 3867 3866 3865 3864 =
3863 3862 3861 3860 3859 3858 3857 3856 3855 3854 3853 3852 3851 3850 3849 =
3848 3847 3846 3845 3844 3843 3842 3841 3840 3839 3838 3837 3836 3835 3834 =
3833 3832 3831 3830 3829 3828 3827 3826 3825 3824 3823 3822 3821 3820 3819 =
3818 3817 3816 3815 3814 3813 3812 3811 3810 3809 3808 3807 3806 3805 3804 =
3803 3802 3801 3800 3799 3798 3797 3796 3795 3794 3793 3792 3791 3790 3789 =
3788 3787 3786 3785 3784 3783 3782 3781 3780 3779 3778 3777 3776 3775 3774 =
3773 3772 3771 3770 3769 3768 3767 3766 3765 3764 3763 3762 3761 3760 3759 =
3758 3757 3756 3755 3754 3753 3752 3751 3750 3749 3748 3747 3746 3745 3744 =
3743 3742 3741 3740 3739 3738 3737 3736 3735 3734 3733 3732 3731 3730 3729 =
3728 3727 3726 3725 3724 3723 3722 3721 3720 3719 3718 3717 3716 3715 3714 =
3713 3712 3711 3710 3709 3708 3707 3706 3705 3704 3703 3702 3701 3700 3699 =
3698 3697 3696 3695 3694 3693 3692 3691 3690 3689 3688 3687 3686 3685 3684 =
3683 3682 3681 3680 3679 3678 3677 3676 3675 3674 3673 3672 3671 3670 3669 =
3668 3667 3666 3665 3664 3663 3662 3661 3660 3659 3658 3657 3656 3655 3654 =
3653 3652 3651 3650 3649 3648 3647 3646 3645 3644 3643 3642 3641 3640 3639 =
3638 3637 3636 3635 3634 3633 3632 3631 3630 3629 3628 3627 3626 3625 3624 =
3623 3622 3621 3620 3619 3618 3617 3616 3615 3614 3613 3612 3611 3610 3609 =
3608 3607 3606 3605 3604 3603 3602 3601 3600 3599 3598 3597 3596 3595 3594 =
3593 3592 3591 3590 3589 3588 3587 3586 3585 3584 3583 3582 3581 3580 3579 =
3578 3577 3576 3575 3574 3573 3572 3571 3570 3569 3568 3567 3566 3565 3564 =
3563 3562 3561 3560 3559 3558 3557 3556 3555 3554 3553 3552 3551 3550 3549 =
3548 3547 3546 3545 3544 3543 3542 3541 3540 3539 3538 3537 3536 3535 3534 =
3533 3532 3531 3530 3529 3528 3527 3526 3525 3524 3523 3522 3521 3520 3519 =
3518 3517 3516 3515 3514 3513 3512 3511 3510 3509 3508 3507 3506 3505 3504 =
3503 3502 3501 3500 3499 3498 3497 3496 3495 3494 3493 3492 3491 3490 3489 =
3488 3487 3486 3485 3484 3483 3482 3481 3480 3479 3478 3477 3476 3475 3474 =
3473 3472 3471 3470 3469 3468 3467 3466 3465 3464 3463 3462 3461 3460 3459 =
3458 3457 3456 3455 3454 3453 3452 3451 3450 3449 3448 3447 3446 3445 3444 =
3443 3442 3441 3440 3439 3438 3437 3436 3435 3434 3433 3432 3431 3430 3429 =
3428 3427 3426 3425 3424 3423 3422 3421 3420 3419 3418 3417 3416 3415 3414 =
3413 3412 3411 3410 3409 3408 3407 3406 3405 3404 3403 3402 3401 3400 3399 =
3398 3397 3396 3395 3394 3393 3392 3391 3390 3389 3388 3387 3386 3385 3384 =
3383 3382 3381 3380 3379 3378 3377 3376 3375 3374 3373 3372 3371 3370 3369 =
3368 3367 3366 3365 3364 3363 3362 3361 3360 3359 3358 3357 3356 3355 3354 =
3353 3352 3351 3350 3349 3348 3347 3346 3345 3344 3343 3342 3341 3340 3339 =
3338 3337 3336 3335 3334 3333 3332 3331 3330 3329 3328 3327 3326 3325 3324 =
3323 3322 3321 3320 3319 3318 3317 3316 3315 3314 3313 3312 3311 3310 3309 =
3308 3307 3306 3305 3304 3303 3302 3301 3300 3299 3298 3297 3296 3295 3294 =
3293 3292 3291 3290 3289 3288 3287 3286 3285 3284 3283 3282 3281 3280 3279 =
3278 3277 3276 3275 3274 3273 3272 3271 3270 3269 3268 3267 3266 3265 3264 =
3263 3262 3261 3260 3259 3258 3257 3256 3255 3254 3253 3252 3251 3250 3249 =
3248 3247 3246 3245 3244 3243 3242 3241 3240 3239 3238 3237 3236 3235 3234 =
3233 3232 3231 3230 3229 3228 3227 3226 3225 3224 3223 3222 3221 3220 3219 =
3218 3217 3216 3215 3214 3213 3212 3211 3210 3209 3208 3207 3206 3205 3204 =
3203 3202 3201 3200 3199 3198 3197 3196 3195 3194 3193 3192 3191 3190 3189 =
3188 3187 3186 3185 3184 3183 3182 3181 3180 3179 3178 3177 3176 3175 3174 =
3173 3172 3171 3170 3169 3168 3167 3166 3165 3164 3163 3162 3161 3160 3159 =
3158 3157 3156 3155 3154 3153 3152 3151 3150 3149 3148 3147 3146 3145 3144 =
3143 3142 3141 3140 3139 3138 3137 3136 3135 3134 3133 3132 3131 3130 3129 =
3128 3127 3126 3125 3124 3123 3122 3121 3120 3119 3118 3117 3116 3115 3114 =
3113 3112 3111 3110 3109 3108 3107 3106 3105 3104 3103 3102 3101 3100 3099 =
3098 3097 3096 3095 3094 3093 3092 3091 3090 3089 3088 3087 3086 3085 3084 =
3083 3082 3081 3080 3079 3078 3077 3076 3075 3074 3073 3072 3071 3070 3069 =
3068 3067 3066 3065 3064 3063 3062 3061 3060 3059 3058 3057 3056 3055 3054 =
3053 3052 3051 3050 3049 3048 3047 3046 3045 3044 3043 3042 3041 3040 3039 =
3038 3037 3036 3035 3034 3033 3032 3031 3030 3029 3028 3027 3026 3025 3024 =
3023 3022 3021 3020 3019 3018 3017 3016 3015 3014 3013 3012 3011 3010 3009 =
3008 3007 3006 3005 3004 3003 3002 3001 3000 2999 2998 2997 2996 2995 2994 =
2993 2992 2991 2990 2989 2988 2987 2986 2985 2984 2983 2982 2981 2980 2979 =
2978 2977 2976 2975 2974 2973 2972 2971 2970 2969 2968 2967 2966 2965 2964 =
2963 2962 2961 2960 2959 2958 2957 2956 2955 2954 2953 2952 2951 2950 2949 =
2948 2947 2946 2945 2944 2943 2942 2941 2940 2939 2938 2937 2936 2935 2934 =
2933 2932 2931 2930 2929 2928 2927 2926 2925 2924 2923 2922 2921 2920 2919 =
2918 2917 2916 2915 2914 2913 2912 2911 2910 2909 2908 2907 2906 2905 2904 =
2903 2902 2901 2900 2899 2898 2897 2896 2895 2894 2893 2892 2891 2890 2889 =
2888 2887 2886 2885 2884 2883 2882 2881 2880 2879 2878 2877 2876 2875 2874 =
2873 2872 2871 2870 2869 2868 2867 2866 2865 2864 2863 2862 2861 2860 2859 =
2858 2857 2856 2855 2854 2853 2852 2851 2850 2849 2848 2847 2846 2845 2844 =
2843 2842 2841 2840 2839 2838 2837 2836 2835 2834 2833 2832 2831 2830 2829 =
2828 2827 2826 2825 2824 2823 2822 2821 2820 2819 2818 2817 2816 2815 2814 =
2813 2812 2811 2810 2809 2808 2807 2806 2805 2804 2803 2802 2801 2800 2799 =
2798 2797 2796 2795 2794 2793 2792 2791 2790 2789 2788 2787 2786 2785 2784 =
2783 2782 2781 2780 2779 2778 2777 2776 2775 2774 2773 2772 2771 2770 2769 =
2768 2767 2766 2765 2764 2763 2762 2761 2760 2759 2758 2757 2756 2755 2754 =
2753 2752 2751 2750 2749 2748 2747 2746 2745 2744 2743 2742 2741 2740 2739 =
2738 2737 2736 2735 2734 2733 2732 2731 2730 2729 2728 2727 2726 2725 2724 =
2723 2722 2721 2720 2719 2718 2717 2716 2715 2714 2713 2712 2711 2710 2709 =
2708 2707 2706 2705 2704 2703 2702 2701 2700 2699 2698 2697 2696 2695 2694 =
2693 2692 2691 2690 2689 2688 2687 2686 2685 2684 2683 2682 2681 2680 2679 =
2678 2677 2676 2675 2674 2673 2672 2671 2670 2669 2668 2667 2666 2665 2664 =
2663 2662 2661 2660 2659 2658 2657 2656 2655 2654 2653 2652 2651 2650 2649 =
2648 2647 2646 2645 2644 2643 2642 2641 2640 2639 2638 2637 2636 2635 2634 =
2633 2632 2631 2630 2629 2628 2627 2626 2625 2624 2623 2622 2621 2620 2619 =
2618 2617 2616 2615 2614 2613 2612 2611 2610 2609 2608 2607 2606 2605 2604 =
2603 2602 2601 2600 2599 2598 2597 2596 2595 2594 2593 2592 2591 2590 2589 =
2588 2587 2586 2585 2584 2583 2582 2581 2580 2579 2578 2577 2576 2575 2574 =
2573 2572 2571 2570 2569 2568 2567 2566 2565 2564 2563 2562 2561 2560 2559 =
2558 2557 2556 2555 2554 2553 2552 2551 2550 2549 2548 2547 2546 2545 2544 =
2543 2542 2541 2540 2539 2538 2537 2536 2535 2534 2533 2532 2531 2530 2529 =
2528 2527 2526 2525 2524 2523 2522 2521 2520 2519 2518 2517 2516 2515 2514 =
2513 2512 2511 2510 2509 2508 2507 2506 2505 2504 2503 2502 2501 2500 2499 =
2498 2497 2496 2495 2494 2493 2492 2491 2490 2489 2488 2487 2486 2485 2484 =
2483 2482 2481 2480 2479 2478 2477 2476 2475 2474 2473 2472 2471 2470 2469 =
2468 2467 2466 2465 2464 2463 2462 2461 2460 2459 2458 2457 2456 2455 2454 =
2453 2452 2451 2450 2449 2448 2447 2446 2445 2444 2443 2442 2441 2440 2439 =
2438 2437 2436 2435 2434 2433 2432 2431 2430 2429 2428 2427 2426 2425 2424 =
2423 2422 2421 2420 2419 2418 2417 2416 2415 2414 2413 2412 2411 2410 2409 =
2408 2407 2406 2405 2404 2403 2402 2401 2400 2399 2398 2397 2396 2395 2394 =
2393 2392 2391 2390 2389 2388 2387 2386 2385 2384 2383 2382 2381 2380 2379 =
2378 2377 2376 2375 2374 2373 2372 2371 2370 2369 2368 2367 2366 2365 2364 =
2363 2362 2361 2360 2359 2358 2357 2356 2355 2354 2353 2352 2351 2350 2349 =
2348 2347 2346 2345 2344 2343 2342 2341 2340 2339 2338 2337 2336 2335 2334 =
2333 2332 2331 2330 2329 2328 2327 2326 2325 2324 2323 2322 2321 2320 2319 =
2318 2317 2316 2315 2314 2313 2312 2311 2310 2309 2308 2307 2306 2305 2304 =
2303 2302 2301 2300 2299 2298 2297 2296 2295 2294 2293 2292 2291 2290 2289 =
2288 2287 2286 2285 2284 2283 2282 2281 2280 2279 2278 2277 2276 2275 2274 =
2273 2272 2271 2270 2269 2268 2267 2266 2265 2264 2263 2262 2261 2260 2259 =
2258 2257 2256 2255 2254 2253 2252 2251 2250 2249 2248 2247 2246 2245 2244 =
2243 2242 2241 2240 2239 2238 2237 2236 2235 2234 2233 2232 2231 2230 2229 =
2228 2227 2226 2225 2224 2223 2222 2221 2220 2219 2218 2217 2216 2215 2214 =
2213 2212 2211 2210 2209 2208 2207 2206 2205 2204 2203 2202 2201 2200 2199 =
2198 2197 2196 2195 2194 2193 2192 2191 2190 2189 2188 2187 2186 2185 2184 =
2183 2182 2181 2180 2179 2178 2177 2176 2175 2174 2173 2172 2171 2170 2169 =
2168 2167 2166 2165 2164 2163 2162 2161 2160 2159 2158 2157 2156 2155 2154 =
2153 2152 2151 2150 2149 2148 2147 2146 2145 2144 2143 2142 2141 2140 2139 =
2138 2137 2136 2135 2134 2133 2132 2131 2130 2129 2128 2127 2126 2125 2124 =
2123 2122 2121 2120 2119 2118 2117 2116 2115 2114 2113 2112 2111 2110 2109 =
2108 2107 2106 2105 2104 2103 2102 2101 2100 2099 2098 2097 2096 2095 2094 =
2093 2092 2091 2090 2089 2088 2087 2086 2085 2084 2083 2082 2081 2080 2079 =
2078 2077 2076 2075 2074 2073 2072 2071 2070 2069 2068 2067 2066 2065 2064 =
2063 2062 2061 2060 2059 2058 2057 2056 2055 2054 2053 2052 2051 2050 2049 =
2048 2047 2046 2045 2044 2043 2042 2041 2040 2039 2038 2037 2036 2035 2034 =
2033 2032 2031 2030 2029 2028 2027 2026 2025 2024 2023 2022 2021 2020 2019 =
2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 =
2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 =
1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 =
1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 =
1958 1957 1956 1955 1954 1953 1952 1951 1950 1949 1948 1947 1946 1945 1944 =
1943 1942 1941 1940 1939 1938 1937 1936 1935 1934 1933 1932 1931 1930 1929 =
1928 1927 1926 1925 1924 1923 1922 1921 1920 1919 1918 1917 1916 1915 1914 =
1913 1912 1911 1910 1909 1908 1907 1906 1905 1904 1903 1902 1901 1900 1899 =
1898 1897 1896 1895 1894 1893 1892 1891 1890 1889 1888 1887 1886 1885 1884 =
1883 1882 1881 1880 1879 1878 1877 1876 1875 1874 1873 1872 1871 1870 1869 =
1868 1867 1866 1865 1864 1863 1862 1861 1860 1859 1858 1857 1856 1855 1854 =
1853 1852 1851 1850 1849 1848 1847 1846 1845 1844 1843 1842 1841 1840 1839 =
1838 1837 1836 1835 1834 1833 1832 1831 1830 1829 1828 1827 1826 1825 1824 =
1823 1822 1821 1820 1819 1818 1817 1816 1815 1814 1813 1812 1811 1810 1809 =
1808 1807 1806 1805 1804 1803 1802 1801 1800 1799 1798 1797 1796 1795 1794 =
1793 1792 1791 1790 1789 1788 1787 1786 1785 1784 1783 1782 1781 1780 1779 =
1778 1777 1776 1775 1774 1773 1772 1771 1770 1769 1768 1767 1766 1765 1764 =
1763 1762 1761 1760 1759 1758 1757 1756 1755 1754 1753 1752 1751 1750 1749 =
1748 1747 1746 1745 1744 1743 1742 1741 1740 1739 1738 1737 1736 1735 1734 =
1733 1732 1731 1730 1729 1728 1727 1726 1725 1724 1723 1722 1721 1720 1719 =
1718 1717 1716 1715 1714 1713 1712 1711 1710 1709 1708 1707 1706 1705 1704 =
1703 1702 1701 1700 1699 1698 1697 1696 1695 1694 1693 1692 1691 1690 1689 =
1688 1687 1686 1685 1684 1683 1682 1681 1680 1679 1678 1677 1676 1675 1674 =
1673 1672 1671 1670 1669 1668 1667 1666 1665 1664 1663 1662 1661 1660 1659 =
1658 1657 1656 1655 1654 1653 1652 1651 1650 1649 1648 1647 1646 1645 1644 =
1643 1642 1641 1640 1639 1638 1637 1636 1635 1634 1633 1632 1631 1630 1629 =
1628 1627 1626 1625 1624 1623 1622 1621 1620 1619 1618 1617 1616 1615 1614 =
1613 1612 1611 1610 1609 1608 1607 1606 1605 1604 1603 1602 1601 1600 1599 =
1598 1597 1596 1595 1594 1593 1592 1591 1590 1589 1588 1587 1586 1585 1584 =
1583 1582 1581 1580 1579 1578 1577 1576 1575 1574 1573 1572 1571 1570 1569 =
1568 1567 1566 1565 1564 1563 1562 1561 1560 1559 1558 1557 1556 1555 1554 =
1553 1552 1551 1550 1549 1548 1547 1546 1545 1544 1543 1542 1541 1540 1539 =
1538 1537 1536 1535 1534 1533 1532 1531 1530 1529 1528 1527 1526 1525 1524 =
1523 1522 1521 1520 1519 1518 1517 1516 1515 1514 1513 1512 1511 1510 1509 =
1508 1507 1506 1505 1504 1503 1502 1501 1500 1499 1498 1497 1496 1495 1494 =
1493 1492 1491 1490 1489 1488 1487 1486 1485 1484 1483 1482 1481 1480 1479 =
1478 1477 1476 1475 1474 1473 1472 1471 1470 1469 1468 1467 1466 1465 1464 =
1463 1462 1461 1460 1459 1458 1457 1456 1455 1454 1453 1452 1451 1450 1449 =
1448 1447 1446 1445 1444 1443 1442 1441 1440 1439 1438 1437 1436 1435 1434 =
1433 1432 1431 1430 1429 1428 1427 1426 1425 1424 1423 1422 1421 1420 1419 =
1418 1417 1416 1415 1414 1413 1412 1411 1410 1409 1408 1407 1406 1405 1404 =
1403 1402 1401 1400 1399 1398 1397 1396 1395 1394 1393 1392 1391 1390 1389 =
1388 1387 1386 1385 1384 1383 1382 1381 1380 1379 1378 1377 1376 1375 1374 =
1373 1372 1371 1370 1369 1368 1367 1366 1365 1364 1363 1362 1361 1360 1359 =
1358 1357 1356 1355 1354 1353 1352 1351 1350 1349 1348 1347 1346 1345 1344 =
1343 1342 1341 1340 1339 1338 1337 1336 1335 1334 1333 1332 1331 1330 1329 =
1328 1327 1326 1325 1324 1323 1322 1321 1320 1319 1318 1317 1316 1315 1314 =
1313 1312 1311 1310 1309 1308 1307 1306 1305 1304 1303 1302 1301 1300 1299 =
1298 1297 1296 1295 1294 1293 1292 1291 1290 1289 1288 1287 1286 1285 1284 =
1283 1282 1281 1280 1279 1278 1277 1276 1275 1274 1273 1272 1271 1270 1269 =
1268 1267 1266 1265 1264 1263 1262 1261 1260 1259 1258 1257 1256 1255 1254 =
1253 1252 1251 1250 1249 1248 1247 1246 1245 1244 1243 1242 1241 1240 1239 =
1238 1237 1236 1235 1234 1233 1232 1231 1230 1229 1228 1227 1226 1225 1224 =
1223 1222 1221 1220 1219 1218 1217 1216 1215 1214 1213 1212 1211 1210 1209 =
1208 1207 1206 1205 1204 1203 1202 1201 1200 1199 1198 1197 1196 1195 1194 =
1193 1192 1191 1190 1189 1188 1187 1186 1185 1184 1183 1182 1181 1180 1179 =
1178 1177 1176 1175 1174 1173 1172 1171 1170 1169 1168 1167 1166 1165 1164 =
1163 1162 1161 1160 1159 1158 1157 1156 1155 1154 1153 1152 1151 1150 1149 =
1148 1147 1146 1145 1144 1143 1142 1141 1140 1139 1138 1137 1136 1135 1134 =
1133 1132 1131 1130 1129 1128 1127 1126 1125 1124 1123 1122 1121 1120 1119 =
1118 1117 1116 1115 1114 1113 1112 1111 1110 1109 1108 1107 1106 1105 1104 =
1103 1102 1101 1100 1099 1098 1097 1096 1095 1094 1093 1092 1091 1090 1089 =
1088 1087 1086 1085 1084 1083 1082 1081 1080 1079 1078 1077 1076 1075 1074 =
1073 1072 1071 1070 1069 1068 1067 1066 1065 1064 1063 1062 1061 1060 1059 =
1058 1057 1056 1055 1054 1053 1052 1051 1050 1049 1048 1047 1046 1045 1044 =
1043 1042 1041 1040 1039 1038 1037 1036 1035 1034 1033 1032 1031 1030 1029 =
1028 1027 1026 1025 1024 1023 1022 1021 1020 1019 1018 1017 1016 1015 1014 =
1013 1012 1011 1010 1009 1008 1007 1006 1005 1004 1003 1002 1001 1000 999 9=
98 997 996 995 994 993 992 991 990 989 988 987 986 985 984 983 982 981 980 =
979 978 977 976 975 974 973 972 971 970 969 968 967 966 965 964 963 962 961=
960 959 958 957 956 955 954 953 952 951 950 949 948 947 946 945 944 943 94=
2 941 940 939 938 937 936 935 934 933 932 931 930 929 928 927 926 925 924 9=
23 922 921 920 919 918 917 916 915 914 913 912 911 910 909 908 907 906 905 =
904 903 902 901 900 899 898 897 896 895 894 893 892 891 890 889 888 887 886=
885 884 883 882 881 880 879 878 877 876 875 874 873 872 871 870 869 868 86=
7 866 865 864 863 862 861 860 859 858 857 856 855 854 853 852 851 850 849 8=
48 847 846 845 844 843 842 841 840 839 838 837 836 835 834 833 832 831 830 =
829 828 827 826 825 824 823 822 821 820 819 818 817 816 815 814 813 812 811=
810 809 808 807 806 805 804 803 802 801 800 799 798 797 796 795 794 793 79=
2 791 790 789 788 787 786 785 784 783 782 781 780 779 778 777 776 775 774 7=
73 772 771 770 769 768 767 766 765 764 763 762 761 760 759 758 757 756 755 =
754 753 752 751 750 749 748 747 746 745 744 743 742 741 740 739 738 737 736=
735 734 733 732 731 730 729 728 727 726 725 724 723 722 721 720 719 718 71=
7 716 715 714 713 712 711 710 709 708 707 706 705 704 703 702 701 700 699 6=
98 697 696 695 694 693 692 691 690 689 688 687 686 685 684 683 682 681 680 =
679 678 677 676 675 674 673 672 671 670 669 668 667 666 665 664 663 662 661=
660 659 658 657 656 655 654 653 652 651 650 649 648 647 646 645 644 643 64=
2 641 640 639 638 637 636 635 634 633 632 631 630 629 628 627 626 625 624 6=
23 622 621 620 619 618 617 616 615 614 613 612 611 610 609 608 607 606 605 =
604 603 602 601 600 599 598 597 596 595 594 593 592 591 590 589 588 587 586=
585 584 583 582 581 580 579 578 577 576 575 574 573 572 571 570 569 568 56=
7 566 565 564 563 562 561 560 559 558 557 556 555 554 553 552 551 550 549 5=
48 547 546 545 544 543 542 541 540 539 538 537 536 535 534 533 532 531 530 =
529 528 527 526 525 524 523 522 521 520 519 518 517 516 515 514 513 512 511=
510 509 508 507 506 505 504 503 502 501 500 499 498 497 496 495 494 493 49=
2 491 490 489 488 487 486 485 484 483 482 481 480 479 478 477 476 475 474 4=
73 472 471 470 469 468 467 466 465 464 463 462 461 460 459 458 457 456 455 =
454 453 452 451 450 449 448 447 446 445 444 443 442 441 440 439 438 437 436=
435 434 433 432 431 430 429 428 427 426 425 424 423 422 421 420 419 418 41=
7 416 415 414 413 412 411 410 409 408 407 406 405 404 403 402 401 400 399 3=
98 397 396 395 394 393 392 391 390 389 388 387 386 385 384 383 382 381 380 =
379 378 377 376 375 374 373 372 371 370 369 368 367 366 365 364 363 362 361=
360 359 358 357 356 355 354 353 352 351 350 349 348 347 346 345 344 343 34=
2 341 340 339 338 337 336 335 334 333 332 331 330 329 328 327 326 325 324 3=
23 322 321 320 319 318 317 316 315 314 313 312 311 310 309 308 307 306 305 =
304 303 302 301 300 299 298 297 296 295 294 293 292 291 290 289 288 287 286=
285 284 283 282 281 280 279 278 277 276 275 274 273 272 271 270 269 268 26=
7 266 265 264 263 262 261 260 259 258 257 256 255 254 253 252 251 250 249 2=
48 247 246 245 244 243 242 241 240 239 238 237 236 235 234 233 232 231 230 =
229 228 227 226 225 224 223 222 221 220 219 218 217 216 215 214 213 212 211=
210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 19=
2 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 1=
73 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 =
154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136=
135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 11=
7 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98=
97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73=
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48=
47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23=
22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:474
474 if (dumping++) {
(kgdb) where
#0 dumpsys () at /usr/src/sys/kern/kern_shutdown.c:474
#1 0xc0174523 in boot (howto=3D256) at /usr/src/sys/kern/kern_shutdown.c:3=
13
#2 0xc0174938 in poweroff_wait (junk=3D0xc02aeed9, howto=3D-1070929489) at=
/usr/src/sys/kern/kern_shutdown.c:582
#3 0xc02692bc in trap_fatal (frame=3D0xff52cc2c, eva=3D0) at /usr/src/sys/=
i386/i386/trap.c:956
#4 0xc0268f4d in trap_pfault (frame=3D0xff52cc2c, usermode=3D0, eva=3D0) a=
t /usr/src/sys/i386/i386/trap.c:849
#5 0xc0268aeb in trap (frame=3D{tf_fs =3D -774373352, tf_es =3D -107072715=
2, tf_ds =3D 16, tf_edi =3D 0, tf_esi =3D -765020160,
tf_ebp =3D -11350880, tf_isp =3D -11350952, tf_ebx =3D 0, tf_edx =3D =
-1744879681, tf_ecx =3D 42, tf_eax =3D 0, tf_trapno =3D 12,
tf_err =3D 2, tf_eip =3D -1071219573, tf_cs =3D 8, tf_eflags =3D 6605=
0, tf_esp =3D -220387232, tf_ss =3D -1072032980})
at /usr/src/sys/i386/i386/trap.c:448
#6 0xc0267c8b in generic_bzero ()
#7 0xc02188eb in ffs_vget (mp=3D0xd2143c00, ino=3D290005, vpp=3D0xff52cd48=
) at /usr/src/sys/ufs/ffs/ffs_vfsops.c:1098
#8 0xc021c0b5 in ufs_lookup (ap=3D0xff52cda8) at /usr/src/sys/ufs/ufs/ufs_=
lookup.c:611
#9 0xc0220ad9 in ufs_vnoperate (ap=3D0xff52cda8) at /usr/src/sys/ufs/ufs/u=
fs_vnops.c:2423
#10 0xc019d58a in vfs_cache_lookup (ap=3D0xff52ce00) at vnode_if.h:77
#11 0xc0220ad9 in ufs_vnoperate (ap=3D0xff52ce00) at /usr/src/sys/ufs/ufs/u=
fs_vnops.c:2423
#12 0xc01a04f9 in lookup (ndp=3D0xff52ce7c) at vnode_if.h:52
#13 0xc019fff4 in namei (ndp=3D0xff52ce7c) at /usr/src/sys/kern/vfs_lookup.=
c:153
#14 0xc01a60e1 in lstat (p=3D0xf2dd2860, uap=3D0xff52cf80) at /usr/src/sys/=
kern/vfs_syscalls.c:1794
#15 0xc02695ed in syscall2 (frame=3D{tf_fs =3D 134545455, tf_es =3D 47, tf_=
ds =3D -1078001617, tf_edi =3D 134629760, tf_esi =3D -1077937736,
tf_ebp =3D -1077937640, tf_isp =3D -11350060, tf_ebx =3D 672065124, t=
f_edx =3D 134557696, tf_ecx =3D 0, tf_eax =3D 190, tf_trapno =3D 0,
tf_err =3D 2, tf_eip =3D 671768592, tf_cs =3D 31, tf_eflags =3D 643, =
tf_esp =3D -1077937780, tf_ss =3D 47})
at /usr/src/sys/i386/i386/trap.c:1157
#16 0xc02571db in Xint0x80_syscall ()
cannot read proc at 0
(kgdb) upo
Undefined command: "upo". Try "help".
(kgdb) up
#1 0xc0174523 in boot (howto=3D256) at /usr/src/sys/kern/kern_shutdown.c:3=
13
313 dumpsys();
(kgdb) up
#2 0xc0174938 in poweroff_wait (junk=3D0xc02aeed9, howto=3D-1070929489) at=
/usr/src/sys/kern/kern_shutdown.c:582
582 boot(bootopt);
(kgdb) up
#3 0xc02692bc in trap_fatal (frame=3D0xff52cc2c, eva=3D0) at /usr/src/sys/=
i386/i386/trap.c:956
956 panic("%s", trap_msg[type]);
(kgdb) up
#4 0xc0268f4d in trap_pfault (frame=3D0xff52cc2c, usermode=3D0, eva=3D0) a=
t /usr/src/sys/i386/i386/trap.c:849
849 trap_fatal(frame, eva);
(kgdb) up
#5 0xc0268aeb in trap (frame=3D{tf_fs =3D -774373352, tf_es =3D -107072715=
2, tf_ds =3D 16, tf_edi =3D 0, tf_esi =3D -765020160,
tf_ebp =3D -11350880, tf_isp =3D -11350952, tf_ebx =3D 0, tf_edx =3D =
-1744879681, tf_ecx =3D 42, tf_eax =3D 0, tf_trapno =3D 12,
tf_err =3D 2, tf_eip =3D -1071219573, tf_cs =3D 8, tf_eflags =3D 6605=
0, tf_esp =3D -220387232, tf_ss =3D -1072032980})
at /usr/src/sys/i386/i386/trap.c:448
448 (void) trap_pfault(&frame, FALSE, eva);
(kgdb) up
#6 0xc0267c8b in generic_bzero ()
(kgdb) up
#7 0xc02188eb in ffs_vget (mp=3D0xd2143c00, ino=3D290005, vpp=3D0xff52cd48=
) at /usr/src/sys/ufs/ffs/ffs_vfsops.c:1098
1098 error =3D getnewvnode(VT_UFS, mp, ffs_vnodeop_p, &vp);
(kgdb) list
1093 */
1094 MALLOC(ip, struct inode *, sizeof(struct inode),
1095 ump->um_malloctype, M_WAITOK);
1096
1097 /* Allocate a new vnode/inode. */
1098 error =3D getnewvnode(VT_UFS, mp, ffs_vnodeop_p, &vp);
1099 if (error) {
1100 if (ffs_inode_hash_lock < 0)
1101 wakeup(&ffs_inode_hash_lock);
1102 ffs_inode_hash_lock =3D 0;
(kgdb) print mp
$1 =3D (struct mount *) 0xd2143c00
(kgdb) print *mp
$2 =3D {mnt_list =3D {tqe_next =3D 0xd213b800, tqe_prev =3D 0xc02c7de8}, mn=
t_op =3D 0xc02cf060, mnt_vfc =3D 0xc02cf0a0,
mnt_vnodecovered =3D 0x0, mnt_syncer =3D 0xfa5cb480, mnt_nvnodelist =3D {=
tqh_first =3D 0xfa5cce00, tqh_last =3D 0xfa5c8024}, mnt_lock =3D {
lk_interlock =3D {lock_data =3D 0}, lk_flags =3D 16777216, lk_sharecoun=
t =3D 0, lk_waitcount =3D 0, lk_exclusivecount =3D 0, lk_prio =3D 20,
lk_wmesg =3D 0xc0298002 "vfslock", lk_timo =3D 6, lk_lockholder =3D -1}=
, mnt_flag =3D 2117632, mnt_kern_flag =3D 0,
mnt_maxsymlinklen =3D 60, mnt_stat =3D {f_spare2 =3D 0, f_bsize =3D 2048,=
f_iosize =3D 16384, f_blocks =3D 4128871, f_bfree =3D 3595732,
f_bavail =3D 3265423, f_files =3D 1034750, f_ffree =3D 924603, f_fsid =
=3D {val =3D {1017850998, 576273899}}, f_owner =3D 0, f_type =3D 4,
f_flags =3D 2117632, f_syncwrites =3D 137, f_asyncwrites =3D 1097, f_fs=
typename =3D "ufs", '\000' <repeats 12 times>,
f_mntonname =3D "/", '\000' <repeats 78 times>, f_syncreads =3D 9876, f=
_asyncreads =3D 27, f_spares1 =3D 0,
f_mntfromname =3D "/dev/da0s1a", '\000' <repeats 68 times>, f_spares2 =
=3D 0, f_spare =3D {0, 0}}, mnt_data =3D 0xd213b200,
mnt_time =3D 1018477141, mnt_iosize_max =3D 65536, mnt_reservedvnlist =3D=
{tqh_first =3D 0x0, tqh_last =3D 0xd2143d58}}
(kgdb) print ffs_vnodeop_p
$3 =3D (vop_t **) 0xd1d8dd00
(kgdb) print *ffs_vnodeop_p
$4 =3D (vop_t *) 0xc019f234 <vop_panic>
(kgdb) print **ffs_vnodeop_p
$5 =3D {int ()} 0xc019f234 <vop_panic>
(kgdb) print vp
$6 =3D (struct vnode *) 0xd266b800
(kgdb) print *vp
$7 =3D {v_flag =3D 0, v_usecount =3D 1088, v_writecount =3D 0, v_holdcnt =
=3D 0, v_id =3D 524289, v_mount =3D 0xc02a32e2, v_op =3D 0x6,
v_freelist =3D {tqe_next =3D 0x104, tqe_prev =3D 0x0}, v_nmntvnodes =3D {=
tqe_next =3D 0xd200bc88, tqe_prev =3D 0xff6b1480}, v_cleanblkhd =3D {
tqh_first =3D 0xfa5ccec0, tqh_last =3D 0x81}, v_dirtyblkhd =3D {tqh_fir=
st =3D 0xd212ee80, tqh_last =3D 0x27322}, v_synclist =3D {
le_next =3D 0x1b6, le_prev =3D 0xd2149800}, v_numoutput =3D 0, v_type =
=3D VNON, v_un =3D {vu_mountedhere =3D 0x14b270cc,
vu_socket =3D 0x14b270cc, vu_spec =3D {vu_specinfo =3D 0x14b270cc, vu_s=
pecnext =3D {sle_next =3D 0xb21}}, vu_fifoinfo =3D 0x14b270cc},
v_lease =3D 0x0, v_lastw =3D 0, v_cstart =3D 0, v_lasta =3D 7680, v_clen =
=3D 7776, v_object =3D 0x46cd5, v_interlock =3D {lock_data =3D 20},
v_vnlock =3D 0x0, v_tag =3D VT_NON, v_data =3D 0x0, v_cache_src =3D {lh_f=
irst =3D 0xd2755a00}, v_cache_dst =3D {tqh_first =3D 0x1b641ed,
tqh_last =3D 0x0}, v_dd =3D 0x2400, v_ddid =3D 0, v_pollinfo =3D {vpi_l=
ock =3D {lock_data =3D 1018432863}, vpi_selinfo =3D {si_pid =3D 0,
si_note =3D {slh_first =3D 0x3cab2d28}, si_flags =3D 0}, vpi_events =
=3D 11560, vpi_revents =3D 15531}, v_vxproc =3D 0x0}
(kgdb)
Here's the kernel config:
machine i386
cpu I686_CPU
ident CDS
maxusers 512
makeoptions DEBUG=3D-g #Build kernel with gdb(1) debug s=
ymbols
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep th=
is!]
options SOFTUPDATES #Enable FFS soft updates support
options UFS_DIRHASH #Improve performance on big directo=
ries
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=
uired
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options CD9660_ROOT #CD-ROM usable as root, CD9660 requ=
ired
options PROCFS #Process filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS=
!]
options SCSI_DELAY=3D15000 #Delay (in ms) before probing SCSI
options UCONSOLE #Allow users to grab the console
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options P1003_1B #Posix P1003_1B real-time extensions
options _KPOSIX_PRIORITY_SCHEDULING
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
# Internet family options:
#
options IPFIREWALL #firewall
options IPFIREWALL_FORWARD #enable transparent proxy support
options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default
options IPDIVERT #divert sockets
options IPFILTER #ipfilter support
options IPFILTER_LOG #ipfilter logging
options IPSTEALTH #support for stealth forwarding
# misc
options ACCEPT_FILTER_HTTP
options ACCEPT_FILTER_DATA
# To make an SMP kernel, the next two are needed
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
device isa
device pci
# 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 ata
device atadisk # ATA disk 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 ahc # AHA2940 and onboard AIC7xxx devices
device aha0 at isa?
device aic0 at isa?
# SCSI peripherals
device scbus # SCSI bus (required)
device da # Direct Access (disks)
device sa # Sequential Access (tape etc)
device cd # CD
device pass # 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 flags 0x1
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? flags 0x100
# 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 Manag=
ement
# 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? irq 7
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
# 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 fxp # Intel EtherExpress PRO/100B (82557, 82558)
device em # Intel GigaBit driver
# Pseudo devices - the number indicates how many units to allocate.
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
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
Copyright (c) 1992-2002 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 4.5-RELEASE #0: Wed Apr 3 17:45:16 MST 2002
root@host:/usr/obj/usr/src/sys/CDS
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium 4 (1796.94-MHz 686-class CPU)
Origin =3D "GenuineIntel" Id =3D 0xf24 Stepping =3D 4
Features=3D0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PG=
E,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,<b28>,ACC>
real memory =3D 4160225280 (4062720K bytes)
avail memory =3D 4053032960 (3958040K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
Programming 24 pins in IOAPIC #1
Programming 24 pins in IOAPIC #2
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee00000
cpu1 (AP): apic id: 6, version: 0x00050014, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00178020, at 0xfec00000
io1 (APIC): apic id: 3, version: 0x00178020, at 0xfec80000
io2 (APIC): apic id: 4, version: 0x00178020, at 0xfec80400
Preloaded elf kernel "kernel" at 0xc0355000.
md0: Malloc disk
Using $PIR table, 24 entries at 0xc00fde40
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
IOAPIC #0 intpin 16 -> irq 2
IOAPIC #0 intpin 19 -> irq 7
IOAPIC #0 intpin 18 -> irq 10
pci0: <PCI bus> on pcib0
pci0: <unknown card> (vendor=3D0x8086, dev=3D0x2541) at 0.1
pcib1: <PCI to PCI bridge (vendor=3D8086 device=3D2543)> at device 2.0 on p=
ci0
pci1: <PCI bus> on pcib1
pci1: <unknown card> (vendor=3D0x8086, dev=3D0x1461) at 28.0
pcib2: <PCI to PCI bridge (vendor=3D8086 device=3D1460)> at device 29.0 on =
pci1
pci2: <PCI bus> on pcib2
pci1: <unknown card> (vendor=3D0x8086, dev=3D0x1461) at 30.0
pcib3: <PCI to PCI bridge (vendor=3D8086 device=3D1460)> at device 31.0 on =
pci1
IOAPIC #1 intpin 4 -> irq 11
IOAPIC #1 intpin 5 -> irq 16
IOAPIC #1 intpin 7 -> irq 17
pci3: <PCI bus> on pcib3
ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0x2000-0x20ff mem 0xfc24=
0000-0xfc240fff irq 11 at device 2.0 on pci3
aic7899: Ultra160 Wide Channel A, SCSI Id=3D7, 32/255 SCBs
ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0x2400-0x24ff mem 0xfc24=
1000-0xfc241fff irq 16 at device 2.1 on pci3
aic7899: Ultra160 Wide Channel B, SCSI Id=3D7, 32/255 SCBs
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.0.9> port 0x2800-0x=
281f mem 0xfc200000-0xfc21ffff,0xfc220000-0xfc23ffff irq 17 at device 4.0 o=
n pci3
em0: Speed:1000 Mbps Duplex:Full
pci0: <UHCI USB controller> at 29.0 irq 2
pci0: <UHCI USB controller> at 29.1 irq 7
pci0: <UHCI USB controller> at 29.2 irq 10
pcib4: <Intel 82801BA/BAM (ICH2) Hub to PCI bridge> at device 30.0 on pci0
IOAPIC #0 intpin 17 -> irq 18
pci4: <PCI bus> on pcib4
pci4: <ATI Mach64-GR graphics accelerator> at 1.0 irq 2
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0x3400-0x343f mem 0xfc300000-0=
xfc31ffff,0xfc321000-0xfc321fff irq 18 at device 2.0 on pci4
fxp0: Ethernet address 00:30:48:12:1d:90
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isab0: <PCI to ISA bridge (vendor=3D8086 device=3D2480)> at device 31.0 on =
pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 ATA100 controller> port 0x1460-0x146f,0-0x3,0-0x7,0-0x=
3,0-0x7 irq 0 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <unknown card> (vendor=3D0x8086, dev=3D0x2483) at 31.3 irq 0
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc8fff,0xd8000-0xdbff=
f,0xdc000-0xdffff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x100>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A, console
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: parallel port not found.
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
IP packet filtering initialized, divert enabled, rule-based forwarding enab=
led, default to accept, logging disabled
IP Filter: v3.4.20 initialized. Default =3D pass all, Logging =3D enabled
SMP: AP CPU #1 Launched!
acd0: CDROM <MATSHITA CR-177> at ata1-master using PIO4
Waiting 15 seconds for SCSI devices to settle
pass3 at ahc0 bus 0 target 6 lun 0
pass3: <SUPER GEM318 0> Fixed Processor SCSI-2 device
pass3: 3.300MB/s transfers
da0 at ahc0 bus 0 target 0 lun 0
da0: <SEAGATE ST373405LC 0003> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing E=
nabled
da0: 70007MB (143374741 512 byte sectors: 255H 63S/T 8924C)
da2 at ahc0 bus 0 target 2 lun 0
da2: <SEAGATE ST373405LC 0003> Fixed Direct Access SCSI-3 device
da2: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing E=
nabled
da2: 70007MB (143374741 512 byte sectors: 255H 63S/T 8924C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <SEAGATE ST373405LC 0003> Fixed Direct Access SCSI-3 device
da1: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing E=
nabled
da1: 70007MB (143374741 512 byte sectors: 255H 63S/T 8924C)
Mounting root from ufs:/dev/da0s1a
WARNING: / was not properly dismounted
Fatal trap 12: page fault while in kernel mode
mp_lock =3D 01000002; cpuid =3D 1; lapic.id =3D 06000000
fault virtual address =3D 0x0
fault code =3D supervisor write, page not present
instruction pointer =3D 0x8:0xc0267c8b
stack pointer =3D 0x10:0xff434c6c
frame pointer =3D 0x10:0xff434ca0
code segment =3D base 0x0, limit 0xfffff, type 0x1b
=3D DPL 0, pres 1, def32 1, gran 1
processor eflags =3D interrupt enabled, resume, IOPL =3D 0
current process =3D 143 (find)
interrupt mask =3D bio <- SMP: XXX
trap number =3D 12
panic: page fault
mp_lock =3D 01000002; cpuid =3D 1; lapic.id =3D 06000000
boot() called on cpu#1
syncing disks... 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56
63008K
ng other CPUs
cpu_reset: Restarting BSP
cpu_reset_proxy: GracbpKue_dr emspe tl:o cBkS Pf odri dB SnPo
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-stable" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020410170103.A18337>