BETA1 IPv6 crash
Tom Vijlbrief
tom.vijlbrief at xs4all.nl
Sun Aug 7 13:36:39 UTC 2011
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 @
/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 @
/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 @
/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
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