BETA1 IPv6 crash

From: Tom Vijlbrief <tom.vijlbrief_at_xs4all.nl>
Date: Sun, 7 Aug 2011 15:11:34 +0200
I installed BETA1 in a fresh ubuntu 11.04 KVM virtual machine with the
new installer.

Major issue I noticed was the missing /home.

It took me quite some time to get IPv6 working in the guest (a Linux
configuration issue), but now that it works
BETA1 panics in about 50% of the boot attempts:

testbsd dumped core - see /var/crash/vmcore.0

Sun Aug  7 08:25:28 CEST 2011

FreeBSD testbsd 9.0-BETA1 FreeBSD 9.0-BETA1 #0: Thu Jul 28 16:34:16
UTC 2011     root_at_obrian.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
i386

panic: _mtx_lock_sleep: recursed on non-recursive mutex if_addr_mtx _at_
/usr/src/sys/netinet6/mld6.c:1676

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Unread portion of the kernel message buffer:
Copyright (c) 1992-2011 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.0-BETA1 #0: Thu Jul 28 16:34:16 UTC 2011
    root_at_obrian.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
WARNING: WITNESS option enabled, expect reduced performance.
CPU: QEMU Virtual CPU version 0.14.0 (3013.63-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x623  Family = 6  Model = 2  Stepping = 3
  Features=0x783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x80802001<SSE3,CX16,POPCNT,HV>
  AMD Features=0x100800<SYSCALL,NX>
  AMD Features2=0x61<LAHF,ABM,SSE4A>
real memory  = 536870912 (512 MB)
avail memory = 501788672 (478 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <BOCHS  BXPCAPIC>
ioapic0: Changing APIC ID to 1
ioapic0 <Version 1.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <BOCHS BXPCRSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xb008-0xb00b on acpi0
cpu0: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci_link4: Unable to route IRQs: AE_NOT_FOUND
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc580-0xc58f at device 1.1 on
pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
uhci0: <Intel 82371SB (PIIX3) USB controller> port 0xc540-0xc55f irq
11 at device 1.2 on pci0
usbus0: controller did not stop
usbus0: <Intel 82371SB (PIIX3) USB controller> on uhci0
pci0: <bridge> at device 1.3 (no driver attached)
vgapci0: <VGA-compatible display> mem
0xfc000000-0xfdffffff,0xfebf0000-0xfebf0fff at device 2.0 on pci0
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.3> port
0xc500-0xc53f mem 0xfebc0000-0xfebdffff irq 11 at device 3.0 on pci0
em0: Memory Access and/or Bus Master bits were not set!
em0: Ethernet address: 52:54:00:d6:ff:9e
pcm0: <Intel ICH (82801AA)> port 0xc000-0xc3ff,0xc400-0xc4ff irq 11 at
device 4.0 on pci0
pcm0: <SigmaTel STAC9700/83/84 AC97 Codec>
pci0: <memory, RAM> at device 5.0 (no driver attached)
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
atrtc0: <AT realtime clock> port 0x70-0x71,0x72-0x77 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 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 IntelliMouse Explorer, device ID 4
fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
ppc0: parallel port not found.
uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
Timecounters tick every 10.000 msec
pcm0: measured ac97 link rate at 64028 Hz
usbus0: 12Mbps Full Speed USB v1.0
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ada0 at ata0 bus 0 scbus0 target 0 lun 0
ada0: <QEMU HARDDISK 0.14.0> ATA-7 device
ada0: 16.700MB/s transfers (WDMA2, PIO 8192bytes)
ada0: 12288MB (25165824 512 byte sectors: 16H 63S/T 16383C)
ada0: Previously was known as ad0
cd0 at ata1 bus 0 scbus1 target 0 lun 0
cd0: <QEMU QEMU DVD-ROM 0.14> Removable CD-ROM SCSI-0 device
cd0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: cd present [254792 x 2048 byte records]
Timecounter "TSC" frequency 3013632108 Hz quality 800
WARNING: WITNESS option enabled, expect reduced performance.
Root mount waiting for: usbus0
uhub0: 2 ports with 2 removable, self powered
Trying to mount root from ufs:/dev/ada0p2 [rw]...
WARNING: / was not properly dismounted
<118>Setting hostuuid: 06ffa4c2-9c9c-c26a-65d5-36b743860adc.
<118>Setting hostid: 0x0895d182.
<118>Entropy harvesting: interrupts ethernet point_to_point kickstart.
<118>Starting file system checks:
<118>** SU+J Recovering /dev/ada0p2
<118>** Reading 33554432 byte journal from inode 4.
<118>** Building recovery table.
<118>** Resolving unreferenced inode list.
<118>** Processing journal entries.
<118>** 12 journal records in 512 bytes for 75.00% utilization
<118>** Freed 0 inodes (0 dirs) 0 blocks, and 0 frags.
<118>
<118>***** FILE SYSTEM MARKED CLEAN *****
<118>Mounting local file systems:.
<118>Setting hostname: testbsd.
panic: _mtx_lock_sleep: recursed on non-recursive mutex if_addr_mtx _at_
/usr/src/sys/netinet6/mld6.c:1676

cpuid = 0
KDB: enter: panic
Uptime: 28s
Physical memory: 491 MB
Dumping 45 MB: 30 14

#0  doadump (textdump=1) at pcpu.h:244
244	pcpu.h: No such file or directory.
	in pcpu.h
(kgdb) #0  doadump (textdump=1) at pcpu.h:244
#1  0xc0a04965 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:430
#2  0xc0a04291 in panic (fmt=Variable "fmt" is not available.
) at /usr/src/sys/kern/kern_shutdown.c:595
#3  0xc09f4a4a in _mtx_lock_sleep (m=0xc35f3a28, tid=3278693824, opts=0,
    file=0xc0f1ab65 "/usr/src/sys/netinet6/mld6.c", line=1676)
    at /usr/src/sys/kern/kern_mutex.c:341
#4  0xc09f4c67 in _mtx_lock_flags (m=0xc35f3a28, opts=0,
    file=0xc0f1ab65 "/usr/src/sys/netinet6/mld6.c", line=1676)
    at /usr/src/sys/kern/kern_mutex.c:203
#5  0xc0bbf007 in mld_set_version (mli=0xc3589a00, version=Variable
"version" is not available.
)
    at /usr/src/sys/netinet6/mld6.c:1676
#6  0xc0bc0c00 in mld_input (m=0xc3951e00, off=48, icmp6len=24)
    at /usr/src/sys/netinet6/mld6.c:690
#7  0xc0ba5696 in icmp6_input (mp=0xc3313a54, offp=0xc3313a68, proto=58)
    at /usr/src/sys/netinet6/icmp6.c:654
#8  0xc0bba23a in ip6_input (m=0xc3951e00)
    at /usr/src/sys/netinet6/ip6_input.c:964
#9  0xc0ac9b1c in netisr_dispatch_src (proto=10, source=0, m=0xc3951e00)
    at /usr/src/sys/net/netisr.c:1013
#10 0xc0ac9da0 in netisr_dispatch (proto=10, m=0xc3951e00)
    at /usr/src/sys/net/netisr.c:1104
#11 0xc0abecf1 in ether_demux (ifp=0xc35f3800, m=0xc3951e00)
    at /usr/src/sys/net/if_ethersubr.c:936
#12 0xc0abf1b3 in ether_nh_input (m=0xc3951e00)
    at /usr/src/sys/net/if_ethersubr.c:755
#13 0xc0ac9b1c in netisr_dispatch_src (proto=9, source=0, m=0xc3951e00)
    at /usr/src/sys/net/netisr.c:1013
#14 0xc0ac9da0 in netisr_dispatch (proto=9, m=0xc3951e00)
    at /usr/src/sys/net/netisr.c:1104
#15 0xc0abe7f5 in ether_input (ifp=0xc35f3800, m=0xc3951e00)
    at /usr/src/sys/net/if_ethersubr.c:796
#16 0xc0672bc9 in lem_handle_rxtx (context=0xc3732000, pending=1)
    at /usr/src/sys/dev/e1000/if_lem.c:3554
#17 0xc0a468ab in taskqueue_run_locked (queue=0xc359ca80)
    at /usr/src/sys/kern/subr_taskqueue.c:306
#18 0xc0a47307 in taskqueue_thread_loop (arg=0xc37365ec)
    at /usr/src/sys/kern/subr_taskqueue.c:495
#19 0xc09d7af8 in fork_exit (callout=0xc0a472a0 <taskqueue_thread_loop>,
    arg=0xc37365ec, frame=0xc3313d28) at /usr/src/sys/kern/kern_fork.c:941
#20 0xc0d1d714 in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:275
(kgdb)

------------------------------------------------------------------------
ps -axl

  UID   PID  PPID CPU PRI NI    VSZ    RSS MWCHAN STAT  TT     TIME COMMAND
    0     0     0   0 -52  0      0      0 -      DLs   ??  0:00.00 [kernel]
    0     1     0   0  25  0   8032 3111376 wait   DLs   ??  0:00.01 [init]
    0     2     0   0 -16  0      0      0 waitin DL    ??  0:00.00 [sctp_itera
    0     3     0   0 -16  0      0      0 ccb_sc DL    ??  0:00.00 [xpt_thrd]
    0     4     0   0 -16  0      0      0 psleep DL    ??  0:00.00 [pagedaemon
    0     5     0   0 -16  0      0      0 psleep DL    ??  0:00.00 [vmdaemon]
    0     6     0   0 155  0      0      0 pgzero DL    ??  0:00.00 [pagezero]
    0     7     0   0 -16  0      0      0 psleep DL    ??  0:00.00 [bufdaemon]
    0     8     0   0 -16  0      0      0 vlruwt DL    ??  0:00.00 [vnlru]
    0     9     0   0  16  0      0      0 syncer DL    ??  0:00.00 [syncer]
    0    10     0   0 -16  0      0      0 audit_ DL    ??  0:00.00 [audit]
    0    11     0   0 155  0      0      0 -      RL    ??  0:01.54 [idle]
    0    12     0   0 -76  0      0      0 -      WL    ??  0:00.09 [intr]
    0    13     0   0  -8  0      0      0 -      DL    ??  0:00.16 [geom]
    0    14     0   0 -16  0      0      0 -      DL    ??  0:00.00 [yarrow]
    0    15     0   0 -68  0      0      0 -      DL    ??  0:00.01 [usb]
    0    16     0   0 -16  0      0      0 sdflus DL    ??  0:00.00 [softdepflu
    0    17     1   0  52  0   9928 3109520 wait   Ds+   ??  0:00.04 [sh]
    0   107     1   0  52  0   1644 3102096 pause  Ds    ??  0:00.00 [adjkerntz]
    0   178    17   0  52  0   9928 3106736 piperd D+    ??  0:00.00 [sh]
    0   306   178   0  72  0   9928 3101168 -      RL+   ??  0:00.00 [sh]
    0   308   306   0  72  0   9928 825072 -      R+    ??  0:00.00 [sh]

------------------------------------------------------------------------
vmstat -s

    19178 cpu context switches
     1376 device interrupts
     1319 software interrupts
    29263 traps
    44700 system calls
       16 kernel threads created
      290  fork() calls
        2 vfork() calls
        0 rfork() calls
        0 swap pager pageins
        0 swap pager pages paged in
        0 swap pager pageouts
        0 swap pager pages paged out
      144 vnode pager pageins
     1058 vnode pager pages paged in
        0 vnode pager pageouts
        0 vnode pager pages paged out
        0 page daemon wakeups
        0 pages examined by the page daemon
        0 pages reactivated
     7792 copy-on-write faults
       85 copy-on-write optimized faults
     8423 zero fill pages zeroed
      418 zero fill pages prezeroed
        0 intransit blocking page faults
    24002 total VM faults taken
        0 pages affected by kernel thread creation
   276179 pages affected by  fork()
     1960 pages affected by vfork()
        0 pages affected by rfork()
        0 pages cached
    22643 pages freed
        0 pages freed by daemon
        0 pages freed by exiting processes
      296 pages active
      469 pages inactive
        0 pages in VM cache
     2969 pages wired down
   119662 pages free
     4096 bytes per page
     4245 total name lookups
          cache hits (84% pos + 6% neg) system 0% per-directory
          deletions 0%, falsehits 0%, toolong 0%

------------------------------------------------------------------------
vmstat -m

         Type InUse MemUse HighUse Requests  Size(s)
       kbdmux     6    18K       -        6  16,256,1024,2048
          LED     2     1K       -        2  16,64
       isadev     8     1K       -        8  64
       feeder    12     1K       -       14  16,64
     acpiintr     1     1K       -        1  32
       acpica  1682    97K       -    22571  16,32,64,128,256,1024
     acpitask     1     1K       -        1  1024
         cdev     8     1K       -        8  128
     filedesc    22     6K       -      309  256
         kenv   107     8K       -      115  16,32,64,128,4096
    proc-args     3     1K       -      114  32,64,128
        hhook     2     1K       -        2  128
        mixer     1     4K       -        1  4096
      ithread    63     6K       -       63  16,64,128
       KTRACE   100    13K       -      100  128
CAM dev queue     3     1K       -        3  128
       linker   154     6K       -      156  16,32,512
        lockf     2     1K       -        6  32,64
   loginclass     1     1K       -        1  64
      acpisem    16     2K       -       16  64,128
    CAM queue    13     1K       -       51  16
       ip6ndp     6     1K       -        6  64,128
         temp    15   157K       -     5637  16,32,64,128,256,512,1024,2048,4096
       devbuf   684   605K       -      698  16,32,64,128,256,512,1024,2048,4096
      CAM SIM     3     1K       -        3  128
       module   488    31K       -      488  64,128
     mtx_pool     2     8K       -        2  4096
      scsi_cd     0     0K       -        6  16
      subproc    53    96K       -      340  256,4096
         proc     2     4K       -        2  2048
      session     3     1K       -        3  64
         pgrp     3     1K       -        3  64
         cred     8     1K       -      710  64,128
      uidinfo     2     1K       -        2  64,512
       plimit     2     1K       -       16  256
         UART     3     2K       -        3  16,256,1024
   CAM periph     6     1K       -       20  16,32,64,128
    sysctltmp     0     0K       -      130  16,32,64,128,4096
    sysctloid  1928    60K       -     1990  16,32,64
       sysctl     0     0K       -       87  16,32,64
      tidhash     1     4K       -        1  4096
         umtx   130    13K       -      130  64,128
     p1003.1b     1     1K       -        1  16
         SWAP     2   141K       -        2  64
       bus-sc    32    71K       -     1209  16,64,128,256,512,1024,2048,4096
          bus  1123    89K       -     2785  16,32,64,128,256,1024
      devstat     6    13K       -        6  16,4096
 eventhandler    83     4K       -       83  32,64,128
         kobj   359   718K       -      452  2048
      Per-cpu     1     1K       -        1  16
      ata_pci     1     1K       -        1  32
         rman    78     5K       -      235  16,32,64
         sbuf     0     0K       -      480  16,32,64,128,256,512,1024,2048,4096
      CAM XPT    36    15K       -       94  16,32,64,1024,2048
        stack     0     0K       -        2  128
    taskqueue    17     1K       -       17  16,64
       Unitno    13     1K       -       27  16,64
       USBdev     4     2K       -        4  32,128,1024
          USB     7     2K       -        7  16,32,64,1024
      Witness     1   104K       -        1
          iov     0     0K       -       25  64,128,256
     ioctlops     0     0K       -       86  16,32,64,128,512
          msg     4    25K       -        4  1024,4096
          sem     4   101K       -        4  1024,4096
          shm     1    12K       -        1
          tty    20    10K       -       22  512,2048
        shmfd     1     4K       -        1  4096
          pcb    12    79K       -       12  16,64,512,1024,2048,4096
     vfscache     1   256K       -        1
     vfs_hash     1   128K       -        1
       vnodes     2     1K       -        2  128
  vnodemarker     0     0K       -        6  512
        mount    16     1K       -      119  16,32,64,128,256
          BPF     3     1K       -        3  64
  ether_multi    28     2K       -       32  16,32,64
       ifaddr    35     8K       -       35  16,32,64,128,256,512,2048
        ifnet     4     4K       -        4  64,1024
        clone     6    24K       -        6  4096
       arpcom     1     1K       -        1  16
      lltable     9     3K       -        9  256
      acpidev    16     1K       -       16  32
     routetbl    19     3K       -       37  16,64,128,256
         igmp     3     1K       -        3  128
     in_multi     1     1K       -        1  128
    sctp_iter     0     0K       -        2  256
     sctp_ifn     2     1K       -        2  128
     sctp_ifa     4     1K       -        4  128
     sctp_vrf     1     1K       -        1  64
    sctp_a_it     0     0K       -        2  16
    hostcache     1    16K       -        1
     syncache     1    72K       -        1
      entropy  1024    64K       -     1024  64
    in6_multi    20     3K       -       20  16,256
     pci_link    10     1K       -       10  16,128
          mld     3     1K       -        3  128
          rpc     2     1K       -        2  128
audit_evclass   176     3K       -      215  16
      jblocks     2     1K       -        2  128
        sbdep     0     0K       -        2  32
      jsegdep    12     1K       -       21  32
         jseg     1     1K       -        1  128
      jnewblk     0     0K       -        1  64
      jremref     0     0K       -       13  64
      jaddref     0     0K       -        7  64
     freework     7     1K       -        8  16,128
    newdirblk     0     0K       -        1  32
       dirrem     9     1K       -       11  64
        mkdir     0     0K       -        2  64
       diradd     3     1K       -        5  64
     freefile     0     0K       -        2  32
     freeblks     6     1K       -        7  128
       newblk     1    16K       -        2  128
    bmsafemap     2     5K       -        3  128,4096
     inodedep    16   132K       -       19  256
      pagedep     5    17K       -        6  128
  ufs_dirhash    15     3K       -       15  16,32,64,512
    ufs_mount     3    13K       -        3  256,4096
    vm_pgdata     2    33K       -        2  64
       DEVFS1    82    21K       -       87  256
       DEVFS3   101    13K       -      113  128,256
        DEVFS    14     1K       -       15  16,64
     atkbddev     2     1K       -        2  32
      memdesc     1     4K       -        1  4096
       apmdev     1     1K       -        1  64
    pfs_nodes    21     3K       -       21  128
      io_apic     1     1K       -        1  1024
         GEOM    60     9K       -      395  16,32,64,128,256,512,1024,2048
  ddb_capture     1    48K       -        1
     nexusdev     4     1K       -        4  16
         ac97     2     1K       -        2  16,512

------------------------------------------------------------------------
vmstat -z

ITEM                   SIZE  LIMIT     USED     FREE      REQ FAIL SLEEP

UMA Kegs:               128,      0,     147,       3,     147,   0,   0
UMA Zones:              152,      0,     147,      21,     147,   0,   0
UMA Slabs:              284,      0,     349,       1,     727,   0,   0
UMA RCntSlabs:          544,      0,     195,       1,     195,   0,   0
UMA Hash:               128,      0,       2,      28,       2,   0,   0
16 Bucket:               76,      0,      68,      32,      68,   0,   0
32 Bucket:              140,      0,      27,       1,      27,   0,   0
64 Bucket:              268,      0,      25,       3,      25,  11,   0
128 Bucket:             524,      0,      47,       2,      47, 614,   0
VM OBJECT:              136,      0,     362,      44,    3862,   0,   0
MAP:                    140,      0,       7,      49,       7,   0,   0
KMAP ENTRY:              72,  31217,      27,     132,    2115,   0,   0
MAP ENTRY:               72,      0,      86,     126,    7142,   0,   0
fakepg:                  72,      0,       0,       0,       0,   0,   0
mt_zone:               2060,      0,     304,       7,     304,   0,   0
16:                      16,      0,       6,     197,       6,   0,   0
16:                      16,      0,      40,     163,     138,   0,   0
16:                      16,      0,       3,     200,       3,   0,   0
16:                      16,      0,     222,     184,    9715,   0,   0
16:                      16,      0,    1184,     237,    1442,   0,   0
16:                      16,      0,     327,      79,    1281,   0,   0
16:                      16,      0,       7,     196,      21,   0,   0
16:                      16,      0,      13,     190,      43,   0,   0
32:                      32,      0,       0,       0,       0,   0,   0
32:                      32,      0,       5,     221,      17,   0,   0
32:                      32,      0,       6,     220,       6,   0,   0
32:                      32,      0,     652,     591,   11225,   0,   0
32:                      32,      0,     339,     113,     528,   0,   0
32:                      32,      0,     748,     156,    1359,   0,   0
32:                      32,      0,       0,     226,       2,   0,   0
32:                      32,      0,       5,     221,      20,   0,   0
64:                      64,      0,       6,     112,       6,   0,   0
64:                      64,      0,      20,      98,      58,   0,   0
64:                      64,      0,      76,     101,     248,   0,   0
64:                      64,      0,    1159,     139,    1973,   0,   0
64:                      64,      0,    1077,      44,    1182,   0,   0
64:                      64,      0,     390,      82,     471,   0,   0
64:                      64,      0,    1035,      86,    1036,   0,   0
64:                      64,      0,      14,     104,      84,   0,   0
128:                    128,      0,       9,      51,       9,   0,   0
128:                    128,      0,      11,      49,      23,   0,   0
128:                    128,      0,      11,      49,      11,   0,   0
128:                    128,      0,     241,      29,    1189,   0,   0
128:                    128,      0,      54,      36,      96,   0,   0
128:                    128,      0,     538,      32,     548,   0,   0
128:                    128,      0,      34,      56,      37,   0,   0
128:                    128,      0,      23,      67,     108,   0,   0
256:                    256,      0,       0,       0,       0,   0,   0
256:                    256,      0,      17,      28,      34,   0,   0
256:                    256,      0,       4,      26,      20,   0,   0
256:                    256,      0,      89,      16,     472,   0,   0
256:                    256,      0,      16,      14,      21,   0,   0
256:                    256,      0,      62,      13,      68,   0,   0
256:                    256,      0,      22,      23,     309,   0,   0
256:                    256,      0,       4,      26,      11,   0,   0
512:                    512,      0,       0,       0,       0,   0,   0
512:                    512,      0,       2,      14,       4,   0,   0
512:                    512,      0,       0,       0,       0,   0,   0
512:                    512,      0,       8,       8,     134,   0,   0
512:                    512,      0,      26,       6,     141,   0,   0
512:                    512,      0,       4,      12,      10,   0,   0
512:                    512,      0,       0,       0,       0,   0,   0
512:                    512,      0,       0,      16,      61,   0,   0
1024:                  1024,      0,       0,       0,       0,   0,   0
1024:                  1024,      0,       4,       4,      20,   0,   0
1024:                  1024,      0,       0,       0,       0,   0,   0
1024:                  1024,      0,       4,       8,     481,   0,   0
1024:                  1024,      0,       0,       8,       4,   0,   0
1024:                  1024,      0,      54,       2,     290,   0,   0
1024:                  1024,      0,       0,       0,       0,   0,   0
1024:                  1024,      0,       4,       4,      40,   0,   0
2048:                  2048,      0,       2,       2,       2,   0,   0
2048:                  2048,      0,       7,       5,      20,   0,   0
2048:                  2048,      0,       0,       0,       0,   0,   0
2048:                  2048,      0,     363,      11,     532,   0,   0
2048:                  2048,      0,       1,       3,      22,   0,   0
2048:                  2048,      0,       8,       4,       8,   0,   0
2048:                  2048,      0,       0,       0,       0,   0,   0
2048:                  2048,      0,       0,       4,      12,   0,   0
4096:                  4096,      0,       0,       0,       0,   0,   0
4096:                  4096,      0,       1,       1,       1,   0,   0
4096:                  4096,      0,       0,       0,       0,   0,   0
4096:                  4096,      0,      13,       1,     140,   0,   0
4096:                  4096,      0,       0,       2,    5174,   0,   0
4096:                  4096,      0,      43,      11,     330,   0,   0
4096:                  4096,      0,       1,       1,       1,   0,   0
4096:                  4096,      0,       0,       0,       0,   0,   0
Files:                   56,      0,       8,     126,    1270,   0,   0
TURNSTILE:               72,      0,      66,      54,      66,   0,   0
umtx pi:                 52,      0,       0,       0,       0,   0,   0
MAC labels:              20,      0,       0,       0,       0,   0,   0
PROC:                   704,      0,      21,       9,     308,   0,   0
THREAD:                 728,      0,      57,       8,      57,   0,   0
SLEEPQUEUE:              48,      0,      66,     111,      66,   0,   0
VMSPACE:                232,      0,       6,      28,     294,   0,   0
cpuset:                  40,      0,       2,     182,       2,   0,   0
audit_record:           824,      0,       0,       0,       0,   0,   0
mbuf_packet:            256,      0,     257,     140,     258,   0,   0
mbuf:                   256,      0,       3,     138,       4,   0,   0
mbuf_cluster:          2048,  16704,     384,       6,     384,   0,   0
mbuf_jumbo_page:       4096,   8352,       0,       0,       0,   0,   0
mbuf_jumbo_9k:         9216,  12528,       0,       0,       0,   0,   0
mbuf_jumbo_16k:       16384,   8352,       0,       0,       0,   0,   0
mbuf_ext_refcnt:          4,      0,       0,       0,       0,   0,   0
g_bio:                  140,      0,       0,      56,    3391,   0,   0
ttyinq:                 152,      0,      15,      37,      15,   0,   0
ttyoutq:                256,      0,       8,      22,       8,   0,   0
ata_request:            208,      0,       1,      37,    1800,   0,   0
ata_composite:          180,      0,       0,       0,       0,   0,   0
VNODE:                  272,      0,     282,      12,     286,   0,   0
VNODEPOLL:               60,      0,       0,       0,       0,   0,   0
S VFS Cache:             72,      0,     277,      41,     363,   0,   0
L VFS Cache:            292,      0,       0,       0,       0,   0,   0
NAMEI:                 1024,      0,       0,       8,    1985,   0,   0
DIRHASH:               1024,      0,      18,       2,      18,   0,   0
NCLNODE:                372,      0,       0,       0,       0,   0,   0
Mountpoints:            648,      0,       2,      10,       2,   0,   0
pipe:                   392,      0,       2,      18,     161,   0,   0
ksiginfo:                80,      0,      23,    1033,      23,   0,   0
itimer:                 220,      0,       0,       0,       0,   0,   0
KNOTE:                   72,      0,       0,       0,       0,   0,   0
socket:                 416,  16704,       0,      18,      18,   0,   0
unpcb:                  172,  16721,       0,       0,       0,   0,   0
ipq:                     32,    565,       0,       0,       0,   0,   0
udp_inpcb:              252,  16710,       0,      30,      18,   0,   0
udpcb:                    8,  16849,       0,     203,      18,   0,   0
tcp_inpcb:              252,  16710,       0,       0,       0,   0,   0
tcpcb:                  688,  16705,       0,       0,       0,   0,   0
tcptw:                   52,   3384,       0,       0,       0,   0,   0
syncache:               120,  15360,       0,       0,       0,   0,   0
hostcache:               76,  15400,       0,       0,       0,   0,   0
tcpreass:                20,   1183,       0,       0,       0,   0,   0
sackhole:                20,      0,       0,       0,       0,   0,   0
sctp_ep:                916,  16704,       0,       0,       0,   0,   0
sctp_asoc:             1556,  40000,       0,       0,       0,   0,   0
sctp_laddr:              24,  80040,       1,     144,       3,   0,   0
sctp_raddr:             480,  80000,       0,       0,       0,   0,   0
sctp_chunk:              96, 400000,       0,       0,       0,   0,   0
sctp_readq:              76, 400000,       0,       0,       0,   0,   0
sctp_stream_msg_out:     72, 400044,       0,       0,       0,   0,   0
sctp_asconf:             24, 400055,       0,       0,       0,   0,   0
sctp_asconf_ack:         24, 400055,       0,       0,       0,   0,   0
ripcb:                  252,  16710,       0,       0,       0,   0,   0
rtentry:                108,      0,      10,      62,      10,   0,   0
selfd:                   28,      0,       0,       0,       0,   0,   0
SWAPMETA:               276,  61712,       0,       0,       0,   0,   0
FFS inode:              116,      0,     273,      57,     275,   0,   0
FFS1 dinode:            128,      0,       0,       0,       0,   0,   0
FFS2 dinode:            256,      0,     273,      27,     275,   0,   0


------------------------------------------------------------------------
vmstat -i

interrupt                          total       rate
irq1: atkbd0                           8          0
irq11: pcm0 em0+                       1          0
irq14: ata0                         1313         50
irq15: ata1                           54          2
cpu0:timer                           605         23
Total                               1981         76

------------------------------------------------------------------------
pstat -T

  8/7880 files
0M/613M swap space

------------------------------------------------------------------------
pstat -s

Device          512-blocks     Used    Avail Capacity
/dev/ada0p3        1257216        0  1257216     0%

------------------------------------------------------------------------
iostat

iostat: kvm_read(_tk_nin): invalid address (0x0)
iostat: disabling TTY statistics
            ada0              cd0            pass0             cpu
  KB/t tps  MB/s   KB/t tps  MB/s   KB/t tps  MB/s  us ni sy in id
 42.14  38  1.57   1.76   2  0.00   0.00   0  0.00   1  0 86  0 13

------------------------------------------------------------------------
ipcs -a

Message Queues:
T           ID          KEY MODE        OWNER    GROUP    CREATOR
CGROUP                 CBYTES                 QNUM
QBYTES        LSPID        LRPID STIME    RTIME    CTIME

Shared Memory:
T           ID          KEY MODE        OWNER    GROUP    CREATOR
CGROUP         NATTCH        SEGSZ         CPID         LPID ATIME
DTIME    CTIME

Semaphores:
T           ID          KEY MODE        OWNER    GROUP    CREATOR
CGROUP          NSEMS OTIME    CTIME


------------------------------------------------------------------------
ipcs -T

msginfo:
	msgmax:        16384	(max characters in a message)
	msgmni:           40	(# of message queues)
	msgmnb:         2048	(max characters in a message queue)
	msgtql:           40	(max # of messages in system)
	msgssz:            8	(size of a message segment)
	msgseg:         2048	(# of message segments in system)

shminfo:
	shmmax:    536870912	(max shared memory segment size)
	shmmin:            1	(min shared memory segment size)
	shmmni:          192	(max number of shared memory identifiers)
	shmseg:          128	(max shared memory segments per process)
	shmall:       131072	(max amount of shared memory in pages)

seminfo:
	semmni:           50	(# of semaphore identifiers)
	semmns:          340	(# of semaphores in system)
	semmnu:          150	(# of undo structures in system)
	semmsl:          340	(max # of semaphores per id)
	semopm:          100	(max # of operations per semop call)
	semume:           50	(max # of undo entries per process)
	semusz:          616	(size in bytes of undo structure)
	semvmx:        32767	(semaphore maximum value)
	semaem:        16384	(adjust on exit max value)


------------------------------------------------------------------------
nfsstat

Client Info:
Rpc Counts:
  Getattr   Setattr    Lookup  Readlink      Read     Write    Create    Remove
        0         0         0         0         0         0         0         0
   Rename      Link   Symlink     Mkdir     Rmdir   Readdir  RdirPlus    Access
        0         0         0         0         0         0         0         0
    Mknod    Fsstat    Fsinfo  PathConf    Commit
        0         0         0         0         0
Rpc Info:
 TimedOut   Invalid X Replies   Retries  Requests
        0         0         0         0         0
Cache Info:
Attr Hits    Misses Lkup Hits    Misses BioR Hits    Misses BioW Hits    Misses
        0         0         0         0         0         0         0         0
BioRLHits    Misses BioD Hits    Misses DirE Hits    Misses Accs Hits    Misses
        0         0         0         0         0         0         0         0

Server Info:
  Getattr   Setattr    Lookup  Readlink      Read     Write    Create    Remove
        0         0         0         0         0         0         0         0
   Rename      Link   Symlink     Mkdir     Rmdir   Readdir  RdirPlus    Access
        0         0         0         0         0         0         0         0
    Mknod    Fsstat    Fsinfo  PathConf    Commit
        0         0         0         0         0
Server Ret-Failed
                0
Server Faults
            0
Server Cache Stats:
   Inprog      Idem  Non-idem    Misses
        0         0         0         0
Server Write Gathering:
 WriteOps  WriteRPC   Opsaved
        0         0         0

------------------------------------------------------------------------
netstat -s

tcp:
	0 packets sent
		0 data packets (0 bytes)
		0 data packets (0 bytes) retransmitted
		0 data packets unnecessarily retransmitted
		0 resends initiated by MTU discovery
		0 ack-only packets (0 delayed)
		0 URG only packets
		0 window probe packets
		0 window update packets
		0 control packets
	0 packets received
		0 acks (for 0 bytes)
		0 duplicate acks
		0 acks for unsent data
		0 packets (0 bytes) received in-sequence
		0 completely duplicate packets (0 bytes)
		0 old duplicate packets
		0 packets with some dup. data (0 bytes duped)
		0 out-of-order packets (0 bytes)
		0 packets (0 bytes) of data after window
		0 window probes
		0 window update packets
		0 packets received after close
		0 discarded for bad checksums
		0 discarded for bad header offset fields
		0 discarded because packet too short
		0 discarded due to memory problems
	0 connection requests
	0 connection accepts
	0 bad connection attempts
	0 listen queue overflows
	0 ignored RSTs in the windows
	0 connections established (including accepts)
	0 connections closed (including 0 drops)
		0 connections updated cached RTT on close
		0 connections updated cached RTT variance on close
		0 connections updated cached ssthresh on close
	0 embryonic connections dropped
	0 segments updated rtt (of 0 attempts)
	0 retransmit timeouts
		0 connections dropped by rexmit timeout
	0 persist timeouts
		0 connections dropped by persist timeout
	0 Connections (fin_wait_2) dropped because of timeout
	0 keepalive timeouts
		0 keepalive probes sent
		0 connections dropped by keepalive
	0 correct ACK header predictions
	0 correct data packet header predictions
	0 syncache entries added
		0 retransmitted
		0 dupsyn
		0 dropped
		0 completed
		0 bucket overflow
		0 cache overflow
		0 reset
		0 stale
		0 aborted
		0 badack
		0 unreach
		0 zone failures
	0 cookies sent
	0 cookies received
	0 hostcache entries added
		0 bucket overflow
	0 SACK recovery episodes
	0 segment rexmits in SACK recovery episodes
	0 byte rexmits in SACK recovery episodes
	0 SACK options (SACK blocks) received
	0 SACK options (SACK blocks) sent
	0 SACK scoreboard overflow
	0 packets with ECN CE bit set
	0 packets with ECN ECT(0) bit set
	0 packets with ECN ECT(1) bit set
	0 successful ECN handshakes
	0 times ECN reduced the congestion window
udp:
	0 datagrams received
	0 with incomplete header
	0 with bad data length field
	0 with bad checksum
	0 with no checksum
	0 dropped due to no socket
	0 broadcast/multicast datagrams undelivered
	0 dropped due to full socket buffers
	0 not for hashed pcb
	0 delivered
	0 datagrams output
	0 times multicast source filter matched
ip:
	1 total packet received
	0 bad header checksums
	0 with size smaller than minimum
	0 with data size < data length
	0 with ip length > max ip packet size
	0 with header length < data size
	0 with data length < header length
	0 with bad options
	0 with incorrect version number
	0 fragments received
	0 fragments dropped (dup or out of space)
	0 fragments dropped after timeout
	0 packets reassembled ok
	0 packets for this host
	1 packet for unknown/unsupported protocol
	0 packets forwarded (0 packets fast forwarded)
	0 packets not forwardable
	0 packets received for unknown multicast group
	0 redirects sent
	0 packets sent from this host
	0 packets sent with fabricated ip header
	0 output packets dropped due to no bufs, etc.
	0 output packets discarded due to no route
	0 output datagrams fragmented
	0 fragments created
	0 datagrams that can't be fragmented
	0 tunneling packets that can't find gif
	0 datagrams with bad address in header
icmp:
	0 calls to icmp_error
	0 errors not generated in response to an icmp message
	0 messages with bad code fields
	0 messages less than the minimum length
	0 messages with bad checksum
	0 messages with bad length
	0 multicast echo requests ignored
	0 multicast timestamp requests ignored
	0 message responses generated
	0 invalid return addresses
	0 no return routes
igmp:
	1 message received
	0 messages received with too few bytes
	0 messages received with wrong TTL
	0 messages received with bad checksum
	1 V1/V2 membership query received
	0 V3 membership queries received
	0 membership queries received with invalid field(s)
	1 general query received
	0 group queries received
	0 group-source queries received
	0 group-source queries dropped
	0 membership reports received
	0 membership reports received with invalid field(s)
	0 membership reports received for groups to which we belong
	0 V3 reports received without Router Alert
	0 membership reports sent
arp:
	0 ARP requests sent
	0 ARP replies sent
	0 ARP requests received
	0 ARP replies received
	0 ARP packets received
	0 total packets dropped due to no ARP entry
	0 ARP entrys timed out
	0 Duplicate IPs seen
ip6:
	1 total packet received
	0 with size smaller than minimum
	0 with data size < data length
	0 with bad options
	0 with incorrect version number
	0 fragments received
	0 fragments dropped (dup or out of space)
	0 fragments dropped after timeout
	0 fragments that exceeded limit
	0 packets reassembled ok
	1 packet for this host
	0 packets forwarded
	0 packets not forwardable
	0 redirects sent
	0 packets sent from this host
	0 packets sent with fabricated ip header
	0 output packets dropped due to no bufs, etc.
	0 output packets discarded due to no route
	0 output datagrams fragmented
	0 fragments created
	0 datagrams that can't be fragmented
	0 packets that violated scope rules
	0 multicast packets which we don't join
	Input histogram:
		hop by hop: 1
	Mbuf statistics:
		0 one mbuf
		1 one ext mbuf
		0 two or more ext mbuf
	0 packets whose headers are not contiguous
	0 tunneling packets that can't find gif
	0 packets discarded because of too many headers
	0 failures of source address selection
	Source addresses selection rule applied:
icmp6:
	0 calls to icmp6_error
	0 errors not generated in response to an icmp6 message
	0 errors not generated because of rate limitation
	0 messages with bad code fields
	0 messages < minimum length
	0 bad checksums
	0 messages with bad length
	Input histogram:
		multicast listener query: 1
	Histogram of error messages to be generated:
		0 no route
		0 administratively prohibited
		0 beyond scope
		0 address unreachable
		0 port unreachable
		0 packet too big
		0 time exceed transit
		0 time exceed reassembly
		0 erroneous header field
		0 unrecognized next header
		0 unrecognized option
		0 redirect
		0 unknown
	0 message responses generated
	0 messages with too many ND options
	0 messages with bad ND options
	0 bad neighbor solicitation messages
	0 bad neighbor advertisement messages
	0 bad router solicitation messages
	0 bad router advertisement messages
	0 bad redirect messages
	0 path MTU changes
rip6:
	0 messages received
	0 checksum calculations on inbound
	0 messages with bad checksum
	0 messages dropped due to no socket
	0 multicast messages dropped due to no socket
	0 messages dropped due to full socket buffers
	0 delivered
	0 datagrams output

------------------------------------------------------------------------
netstat -m

260/278/538 mbufs in use (current/cache/total)
244/146/390/16704 mbuf clusters in use (current/cache/total/max)
257/140 mbuf+clusters out of packet secondary zone in use (current/cache)
0/0/0/8352 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/12528 9k jumbo clusters in use (current/cache/total/max)
0/0/0/8352 16k jumbo clusters in use (current/cache/total/max)
553K/361K/914K bytes allocated to network (current/cache/total)
0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)
0 requests for sfbufs denied
0 requests for sfbufs delayed
0 requests for I/O initiated by sendfile
0 calls to protocol drain routines

------------------------------------------------------------------------
netstat -id

Name    Mtu Network       Address              Ipkts Ierrs Idrop
Opkts Oerrs  Coll Drop
usbus     0 <Link#1>                               0     0     0
 0     0     0    0
em0    1500 <Link#2>      52:54:00:d6:ff:9e        2     0     0
 0     0     0    0
em0    1500 fe80::5054:ff fe80::5054:ff:fed        0     -     -
 0     -     -    -
lo0   16384 <Link#3>                               0     0     0
 0     0     0    0
lo0   16384 localhost     ::1                      0     -     -
 0     -     -    -
lo0   16384 fe80::1%lo0   fe80::1                  0     -     -
 0     -     -    -
lo0   16384 your-net      localhost                0     -     -
 0     -     -    -

------------------------------------------------------------------------
netstat -anr

Routing tables

Internet:
Destination        Gateway            Flags    Refs      Use  Netif Expire
127.0.0.1          link#3             UH          0        0    lo0

Internet6:
Destination                       Gateway                       Flags
    Netif Expire
::1                               ::1                           UH          lo0
fe80::%em0/64                     link#2                        U           em0
fe80::5054:ff:fed6:ff9e%em0       link#2                        UHS         lo0
fe80::%lo0/64                     link#3                        U           lo0
fe80::1%lo0                       link#3                        UHS         lo0
ff01::%em0/32                     fe80::5054:ff:fed6:ff9e%em0   U           em0
ff01::%lo0/32                     ::1                           U           lo0
ff02::%em0/32                     fe80::5054:ff:fed6:ff9e%em0   U           em0
ff02::%lo0/32                     ::1                           U           lo0

------------------------------------------------------------------------
netstat -anA


------------------------------------------------------------------------
netstat -aL


------------------------------------------------------------------------
fstat

USER     CMD          PID   FD MOUNT      INUM MODE         SZ|DV R/W
root     sh           308 root /             2 drwxr-xr-x    1024  r
root     sh           308   wd /             2 drwxr-xr-x    1024  r
root     sh           308 text /         47393 -r-xr-xr-x  119876  r
root     sh           308 ctty /dev          5 crw-------  console rw
root     sh           308    0 /dev          5 crw-------  console rw
root     sh           308    1* pipe c38cc0b8 <-> c38cc000      0 rw
root     sh           308    2 /dev          5 crw-------  console rw
root     sh           308    3* pipe c38cd000 <-> c38cd0b8      0 rw
root     sh           308    4* pipe c38cd0b8 <-> c38cd000      0 rw
root     sh           306 root /             2 drwxr-xr-x    1024  r
root     sh           306   wd /             2 drwxr-xr-x    1024  r
root     sh           306 text /         47393 -r-xr-xr-x  119876  r
root     sh           306 ctty /dev          5 crw-------  console rw
root     sh           306    0 /dev          5 crw-------  console rw
root     sh           306    1* pipe c38cc0b8 <-> c38cc000      0 rw
root     sh           306    2 /dev          5 crw-------  console rw
root     sh           306    3* pipe c38cd000 <-> c38cd0b8      0 rw
root     sh           306    4* pipe c38cd0b8 <-> c38cd000      0 rw
root     sh           178 root /             2 drwxr-xr-x    1024  r
root     sh           178   wd /             2 drwxr-xr-x    1024  r
root     sh           178 text /         47393 -r-xr-xr-x  119876  r
root     sh           178 ctty /dev          5 crw-------  console rw
root     sh           178    0 /dev          5 crw-------  console rw
root     sh           178    1 /dev          5 crw-------  console rw
root     sh           178    2 /dev          5 crw-------  console rw
root     sh           178    3* pipe c38cc000 <-> c38cc0b8      0 rw
root     sh           178   10 /        663229 -r-xr-xr-x    3882  r
root     adjkerntz    107 root /             2 drwxr-xr-x    1024  r
root     adjkerntz    107   wd /             2 drwxr-xr-x    1024  r
root     adjkerntz    107 text /        378883 -r-xr-xr-x    7696  r
root     adjkerntz    107    0 /dev         25 crw-rw-rw-    null rw
root     adjkerntz    107    1 /dev         25 crw-rw-rw-    null rw
root     adjkerntz    107    2 /dev         25 crw-rw-rw-    null rw
root     sh            17 root /             2 drwxr-xr-x    1024  r
root     sh            17   wd /             2 drwxr-xr-x    1024  r
root     sh            17 text /         47393 -r-xr-xr-x  119876  r
root     sh            17 ctty /dev          5 crw-------  console rw
root     sh            17    0 /dev          5 crw-------  console rw
root     sh            17    1 /dev          5 crw-------  console rw
root     sh            17    2 /dev          5 crw-------  console rw
root     sh            17   10 /        663087 -rw-r--r--    3703  r
root     init           1 root /             2 drwxr-xr-x    1024  r
root     init           1   wd /             2 drwxr-xr-x    1024  r
root     init           1 text /        378920 -r-xr-xr-x  732956  r
root     kernel         0 root /             2 drwxr-xr-x    1024  r
root     kernel         0   wd /             2 drwxr-xr-x    1024  r

------------------------------------------------------------------------
dmesg

Copyright (c) 1992-2011 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 9.0-BETA1 #0: Thu Jul 28 16:34:16 UTC 2011
    root_at_obrian.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
WARNING: WITNESS option enabled, expect reduced performance.
CPU: QEMU Virtual CPU version 0.14.0 (3013.63-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x623  Family = 6  Model = 2  Stepping = 3
  Features=0x783fbfd<FPU,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x80802001<SSE3,CX16,POPCNT,HV>
  AMD Features=0x100800<SYSCALL,NX>
  AMD Features2=0x61<LAHF,ABM,SSE4A>
real memory  = 536870912 (512 MB)
avail memory = 501788672 (478 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <BOCHS  BXPCAPIC>
ioapic0: Changing APIC ID to 1
ioapic0 <Version 1.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <BOCHS BXPCRSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xb008-0xb00b on acpi0
cpu0: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci_link4: Unable to route IRQs: AE_NOT_FOUND
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xc580-0xc58f at device 1.1 on
pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
uhci0: <Intel 82371SB (PIIX3) USB controller> port 0xc540-0xc55f irq
11 at device 1.2 on pci0
usbus0: controller did not stop
usbus0: <Intel 82371SB (PIIX3) USB controller> on uhci0
pci0: <bridge> at device 1.3 (no driver attached)
vgapci0: <VGA-compatible display> mem
0xfc000000-0xfdffffff,0xfebf0000-0xfebf0fff at device 2.0 on pci0
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.3> port
0xc500-0xc53f mem 0xfebc0000-0xfebdffff irq 11 at device 3.0 on pci0
em0: Memory Access and/or Bus Master bits were not set!
em0: Ethernet address: 52:54:00:d6:ff:9e
pcm0: <Intel ICH (82801AA)> port 0xc000-0xc3ff,0xc400-0xc4ff irq 11 at
device 4.0 on pci0
pcm0: <SigmaTel STAC9700/83/84 AC97 Codec>
pci0: <memory, RAM> at device 5.0 (no driver attached)
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
atrtc0: <AT realtime clock> port 0x70-0x71,0x72-0x77 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 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 IntelliMouse Explorer, device ID 4
fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: does not respond
device_attach: fdc0 attach returned 6
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
attimer0: <AT timer> at port 0x40 on isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
ppc0: parallel port not found.
uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
Timecounters tick every 10.000 msec
pcm0: measured ac97 link rate at 64028 Hz
usbus0: 12Mbps Full Speed USB v1.0
ugen0.1: <Intel> at usbus0
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ada0 at ata0 bus 0 scbus0 target 0 lun 0
ada0: <QEMU HARDDISK 0.14.0> ATA-7 device
ada0: 16.700MB/s transfers (WDMA2, PIO 8192bytes)
ada0: 12288MB (25165824 512 byte sectors: 16H 63S/T 16383C)
ada0: Previously was known as ad0
cd0 at ata1 bus 0 scbus1 target 0 lun 0
cd0: <QEMU QEMU DVD-ROM 0.14> Removable CD-ROM SCSI-0 device
cd0: 16.700MB/s transfers (WDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: cd present [254792 x 2048 byte records]
Timecounter "TSC" frequency 3013632108 Hz quality 800
WARNING: WITNESS option enabled, expect reduced performance.
Root mount waiting for: usbus0
uhub0: 2 ports with 2 removable, self powered
Trying to mount root from ufs:/dev/ada0p2 [rw]...
WARNING: / was not properly dismounted
Setting hostuuid: 06ffa4c2-9c9c-c26a-65d5-36b743860adc.
Setting hostid: 0x0895d182.
Entropy harvesting: interrupts ethernet point_to_point kickstart.
Starting file system checks:
** SU+J Recovering /dev/ada0p2
** Reading 33554432 byte journal from inode 4.
** Building recovery table.
** Resolving unreferenced inode list.
** Processing journal entries.
** 12 journal records in 512 bytes for 75.00% utilization
** Freed 0 inodes (0 dirs) 0 blocks, and 0 frags.

***** FILE SYSTEM MARKED CLEAN *****
Mounting local file systems:.
Setting hostname: testbsd.
panic: _mtx_lock_sleep: recursed on non-recursive mutex if_addr_mtx _at_
/usr/src/sys/netinet6/mld6.c:1676

cpuid = 0
KDB: enter: panic
Uptime: 28s
Physical memory: 491 MB
Dumping 45 MB: 30 14

------------------------------------------------------------------------
kernel config

options	CONFIG_AUTOGENERATED
ident	GENERIC
machine	i386
cpu	I686_CPU
cpu	I586_CPU
cpu	I486_CPU
makeoptions	DEBUG=-g
options	USB_DEBUG
options	AH_SUPPORT_AR5416
options	IEEE80211_SUPPORT_MESH
options	IEEE80211_AMPDU_AGE
options	IEEE80211_DEBUG
options	SC_PIXEL_MODE
options	AHD_REG_PRETTY_PRINT
options	AHC_REG_PRETTY_PRINT
options	ATA_STATIC_ID
options	ATA_CAM
options	SMP
options	MALLOC_DEBUG_MAXZONES=8
options	WITNESS_SKIPSPIN
options	WITNESS
options	INVARIANT_SUPPORT
options	INVARIANTS
options	DEADLKRES
options	GDB
options	DDB
options	KDB
options	INCLUDE_CONFIG_FILE
options	MAC
options	AUDIT
options	HWPMC_HOOKS
options	KBD_INSTALL_CDEV
options	PRINTF_BUFR_SIZE=128
options	_KPOSIX_PRIORITY_SCHEDULING
options	SYSVSEM
options	SYSVMSG
options	SYSVSHM
options	STACK
options	KTRACE
options	SCSI_DELAY=5000
options	COMPAT_FREEBSD7
options	COMPAT_FREEBSD6
options	COMPAT_FREEBSD5
options	COMPAT_FREEBSD4
options	GEOM_LABEL
options	GEOM_PART_GPT
options	PSEUDOFS
options	PROCFS
options	CD9660
options	MSDOSFS
options	NFS_ROOT
options	NFSLOCKD
options	NFSD
options	NFSCL
options	MD_ROOT
options	UFS_GJOURNAL
options	UFS_DIRHASH
options	UFS_ACL
options	SOFTUPDATES
options	FFS
options	SCTP
options	INET6
options	INET
options	PREEMPTION
options	SCHED_ULE
options	NEW_PCIB
options	NATIVE
options	GEOM_PART_MBR
options	GEOM_PART_EBR_COMPAT
options	GEOM_PART_EBR
options	GEOM_PART_BSD
options	ISAPNP
device	isa
device	npx
device	mem
device	io
device	uart_ns8250
device	atpic
device	apic
device	cpufreq
device	acpi
device	eisa
device	pci
device	fdc
device	ahci
device	ata
device	mvs
device	siis
device	ahb
device	ahc
device	ahd
device	amd
device	hptiop
device	isp
device	mpt
device	sym
device	trm
device	adv
device	adw
device	aha
device	aic
device	bt
device	ncv
device	nsp
device	stg
device	scbus
device	ch
device	da
device	sa
device	cd
device	pass
device	ses
device	amr
device	arcmsr
device	asr
device	ciss
device	dpt
device	hptmv
device	hptrr
device	iir
device	ips
device	mly
device	twa
device	aac
device	aacp
device	ida
device	mfi
device	mlx
device	pst
device	twe
device	atkbdc
device	atkbd
device	psm
device	kbdmux
device	vga
device	splash
device	sc
device	agp
device	pmtimer
device	cbb
device	pccard
device	cardbus
device	uart
device	ppc
device	ppbus
device	lpt
device	plip
device	ppi
device	bxe
device	de
device	em
device	igb
device	ixgb
device	le
device	ti
device	txp
device	vx
device	miibus
device	ae
device	age
device	alc
device	ale
device	bce
device	bfe
device	bge
device	dc
device	et
device	fxp
device	jme
device	lge
device	msk
device	nfe
device	nge
device	pcn
device	re
device	rl
device	sf
device	sge
device	sis
device	sk
device	ste
device	stge
device	tl
device	tx
device	vge
device	vr
device	vte
device	wb
device	xl
device	cs
device	ed
device	ex
device	ep
device	fe
device	ie
device	sn
device	xe
device	wlan
device	wlan_wep
device	wlan_ccmp
device	wlan_tkip
device	wlan_amrr
device	an
device	ath
device	ath_pci
device	ath_hal
device	ath_rate_sample
device	ipw
device	iwi
device	iwn
device	malo
device	mwl
device	ral
device	wi
device	wpi
device	loop
device	random
device	ether
device	vlan
device	tun
device	pty
device	md
device	gif
device	faith
device	firmware
device	bpf
device	uhci
device	ohci
device	ehci
device	xhci
device	usb
device	uhid
device	ukbd
device	ulpt
device	umass
device	ums
device	urio
device	u3g
device	uark
device	ubsa
device	uftdi
device	uipaq
device	uplcom
device	uslcom
device	uvisor
device	uvscom
device	aue
device	axe
device	cdce
device	cue
device	kue
device	rue
device	udav
device	rum
device	run
device	uath
device	upgt
device	ural
device	urtw
device	zyd
device	firewire
device	sbp
device	fwe
device	fwip
device	dcons
device	dcons_crom
device	sound
device	snd_es137x
device	snd_hda
device	snd_ich
device	snd_uaudio
device	snd_via8233

------------------------------------------------------------------------
ddb capture buffer
Received on Sun Aug 07 2011 - 11:36:39 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:40:16 UTC