Launched in 2004, dmesgd aims to provide a user-submitted repository of searchable *BSD dmesgs. The dmesg(8) command displays the system message buffer's content, and during boot a copy is saved to /var/run/dmesg.boot. This buffer contains the operating system release, name and version, a list of devices identified, plus a whole host of other useful information. We hope others find this resource useful and further contribute to its growth. Submit your dmesg today.

Date: 2017-09-08 22:08:48
From: Anonymous
Description: FreeBSD 12-CURRENT on Raspberry Pi 3 with LRO
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2017 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 12.0-CURRENT #0 r321072: Tue Jul 18 04:21:40 UTC 2017 arm64
FreeBSD clang version 4.0.0 (tags/RELEASE_400/final 297347) (based on LLVM 4.0.0)
WARNING: WITNESS option enabled, expect reduced performance.
VT: init without driver.
Starting CPU 1 (1)
Starting CPU 2 (2)
Starting CPU 3 (3)
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
random: unblocking device.
random: entropy device external interface
kbd0 at kbdmux0
ofwbus0: <Open Firmware Device Tree>
simplebus0: <Flattened device tree simple bus> on ofwbus0
ofw_clkbus0: <OFW clocks bus> on ofwbus0
clk_fixed0: <Fixed clock> on ofw_clkbus0
clk_fixed1: <Fixed clock> on ofw_clkbus0
regfix0: <Fixed Regulator> on ofwbus0
regfix1: <Fixed Regulator> on ofwbus0
psci0: <ARM Power State Co-ordination Interface Driver> on ofwbus0
local_intc0: <BCM2836 Interrupt Controller> mem 0x40000000-0x400000ff on simplebus0
intc0: <BCM2835 Interrupt Controller> mem 0x7e00b200-0x7e00b3ff irq 16 on simplebus0
generic_timer0: <ARMv7 Generic Timer> irq 47,48,49,50 on simplebus0
Timecounter "ARM MPCore Timecounter" frequency 19200000 Hz quality 1000
Event timer "ARM MPCore Eventtimer" frequency 19200000 Hz quality 1000
bcm_dma0: <BCM2835 DMA Controller> mem 0x7e007000-0x7e007eff irq 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 on simplebus0
bcmwd0: <BCM2708/2835 Watchdog> mem 0x7e100000-0x7e100027 on simplebus0
mbox0: <BCM2835 VideoCore Mailbox> mem 0x7e00b880-0x7e00b8bf irq 17 on simplebus0
gpio0: <BCM2708/2835 GPIO controller> mem 0x7e200000-0x7e2000b3 irq 18,19 on simplebus0
gpiobus0: <OFW GPIO bus> on gpio0
gpioc0: <GPIO controller> on gpio0
uart0: <PrimeCell UART (PL011)> mem 0x7e201000-0x7e201fff irq 20 on simplebus0
uart0: console (115200,n,8,1)
spi0: <BCM2708/2835 SPI controller> mem 0x7e204000-0x7e204fff irq 21 on simplebus0
spibus0: <OFW SPI bus> on spi0
spibus0: <unknown card> at cs 0 mode 0
spibus0: <unknown card> at cs 1 mode 0
iichb0: <BCM2708/2835 BSC controller> mem 0x7e804000-0x7e804fff irq 32 on simplebus0
iicbus0: <OFW I2C bus> on iichb0
iic0: <I2C generic I/O> on iicbus0
bcm283x_dwcotg0: <DWC OTG 2.0 integrated USB controller (bcm283x)> mem 0x7e980000-0x7e98ffff,0x7e006000-0x7e006fff irq 38,39 on simplebus0
usbus0 on bcm283x_dwcotg0
sdhci_bcm0: <Broadcom 2708 SDHCI controller> mem 0x7e300000-0x7e3000ff irq 42 on simplebus0
mmc0: <MMC/SD bus> on sdhci_bcm0
fb0: <BCM2835 VT framebuffer driver> on simplebus0
fbd0 on fb0
VT: initialize with new VT driver "fb".
fb0: 656x416(656x416@0,0) 24bpp
fb0: fbswap: 1, pitch 1968, base 0x3db33000, screen_size 818688
pmu0: <Performance Monitoring Unit> irq 46 on simplebus0
gpioled0: <GPIO LEDs> on ofwbus0
gpioled0: <led0> failed to map pin
gpioled0: <led1> failed to map pin
cpulist0: <Open Firmware CPU Group> on ofwbus0
cpu0: <Open Firmware CPU> on cpulist0
cpu1: <Open Firmware CPU> on cpulist0
cpu2: <Open Firmware CPU> on cpulist0
cpu3: <Open Firmware CPU> on cpulist0
cryptosoft0: <software crypto>
Timecounters tick every 1.000 msec
usbus0: 480Mbps High Speed USB v2.0
ugen0.1: <DWCOTG OTG Root HUB> at usbus0
uhub0: <DWCOTG OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
mmcsd0: 8GB <SDHC SL08G 8.0 SN XXXXXXXX MFG 01/2016 by 3 SD> at mmc0 41.6MHz/4bit/65535-block
Release APs
CPU  0: ARM Cortex-A53 r0p4 affinity:  0
 Instruction Set Attributes 0 = <CRC32>
 Instruction Set Attributes 1 = <0>
         Processor Features 0 = <AdvSIMD,Float,EL3 32,EL2 32,EL1 32,EL0 32>
         Processor Features 1 = <0>
      Memory Model Features 0 = <4k Granule,64k Granule,MixedEndian,S/NS Mem,16bit ASID,1TB PA>
      Memory Model Features 1 = <>
             Debug Features 0 = <2 CTX Breakpoints,4 Watchpoints,6 Breakpoints,PMUv3,Debug v8>
             Debug Features 1 = <0>
         Auxiliary Features 0 = <0>
         Auxiliary Features 1 = <0>
CPU  1: ARM Cortex-A53 r0p4 affinity:  1
CPU  2: ARM Cortex-A53 r0p4 affinity:  2
CPU  3: ARM Cortex-A53 r0p4 affinity:  3
WARNING: WITNESS option enabled, expect reduced performance.
Trying to mount root from ufs:/dev/ufs/rootfs [rw]...
Warning: no time-of-day clock registered, system time will not be set accurately
uhub0: 1 port with 1 removable, self powered
ugen0.2: <vendor 0x0424 product 0x9514> at usbus0
uhub1 on uhub0
uhub1: <vendor 0x0424 product 0x9514, class 9/0, rev 2.00/2.00, addr 2> on usbus0
uhub1: MTT enabled
lock order reversal:
 1st 0xfffffd000192a5f0 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2602
 2nd 0xffff00005322cc50 bufwait (bufwait) @ /usr/src/sys/ufs/ffs/ffs_vnops.c:280
 3rd 0xfffffd00017b7d50 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2602
stack backtrace:
#0 0xffff0000003714dc at witness_debugger+0x64
#1 0xffff0000002ebdd8 at __lockmgr_args+0x688
#2 0xffff00000057f370 at ffs_lock+0x88
#3 0xffff00000062ae7c at VOP_LOCK1_APV+0xcc
#4 0xffff0000003e086c at _vn_lock+0x6c
#5 0xffff0000003d0f3c at vget+0x78
#6 0xffff0000003c3bc0 at vfs_hash_get+0xf0
#7 0xffff00000057b6d0 at ffs_vgetf+0x44
#8 0xffff00000057280c at softdep_sync_buf+0x8f4
#9 0xffff000000580014 at ffs_syncvnode+0x27c
#10 0xffff00000055ad0c at ffs_truncate+0x6d0
#11 0xffff000000586ae0 at ufs_direnter+0x764
#12 0xffff00000058eb60 at ufs_makeinode+0x4ac
#13 0xffff00000058b280 at ufs_create+0x38
#14 0xffff000000628278 at VOP_CREATE_APV+0xcc
#15 0xffff0000003e01d8 at vn_open_cred+0x270
#16 0xffff0000003d9558 at kern_openat+0x1f8
#17 0xffff0000006029bc at do_el0_sync+0x884
uhub1: 5 ports with 4 removable, self powered
ugen0.3: <vendor 0x0424 product 0xec00> at usbus0
smsc0 on uhub1
smsc0: <vendor 0x0424 product 0xec00, rev 2.00/2.00, addr 3> on usbus0
smsc0: chip 0xec00, rev. 0002
miibus0: <MII bus> on smsc0
smscphy0: <SMC LAN8700 10/100 interface> PHY 1 on miibus0
smscphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ue0: <USB Ethernet> on smsc0
ue0: Ethernet address: xx:xx:xx:xx:xx:xx
ue0: changing name to 'eth0'
smsc0: chip 0xec00, rev. 0002
eth0: link state changed to DOWN
eth0: link state changed to UP
ipfw2 (+ipv6) initialized, divert loadable, nat loadable, default to accept, logging disabled
DUMMYNET 0 with IPv6 initialized (100409)
load_dn_sched dn_sched FIFO loaded
load_dn_sched dn_sched QFQ loaded
load_dn_sched dn_sched RR loaded
load_dn_sched dn_sched WF2Q+ loaded
load_dn_sched dn_sched PRIO loaded
load_dn_sched dn_sched FQ_CODEL loaded
load_dn_sched dn_sched FQ_PIE loaded
load_dn_aqm dn_aqm CODEL loaded
load_dn_aqm dn_aqm PIE loaded