avila BSD boot

+
Trying NPE-B...success. Using NPE-B with PHY 0.
Ethernet eth0: MAC address 00:d0:12:03:59:23
IP: 192.168.3.2/255.255.255.0, Gateway: 0.0.0.0
Default server: 192.168.3.1

RedBoot(tm) bootstrap and debug environment [ROM]
Gateworks certified release, version 2.04.4 - built 08:43:39, Jul 29 2008

Platform: Gateworks Avila GW23XX (IXP42X 533MHz) BE
Model Number: GW2345
Manufacture Date: 08-30-2007
Copyright (C) 2000, 2001, 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
Copyright (C) 2004 - 2008 Gateworks Corporation

RAM: 0x00000000-0x04000000, [0x00029f80-0x03fc1000] available
FLASH: 0x50000000 - 0x51000000, 128 blocks of 0x00020000 bytes each.
== Executing boot script in 5.000 seconds - enter ^C to abort
RedBoot> ip -h 10.42.1.1 -l 10.42.1.15
IP: 10.42.1.15/255.255.255.0, Gateway: 0.0.0.0
Default server: 10.42.1.1
RedBoot> load -b 0x200000 kernel-nfs
Using default protocol (TFTP)
Address offset = 0x40000000
Entry point: 0x00200100, address range: 0x00200000-0x00764d08
RedBoot> go
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2014 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 11.0-CURRENT #1 r260554M: Sun Jan 12 01:39:11 CET 2014
    root@brzi:/usr/obj/arm.armeb/usr/src/sys/AVILA arm
gcc version 4.2.1 20070831 patched [FreeBSD]
CPU: IXP425 533MHz rev 1 (ARMv5TE) (XScale core)
  Big-endian DC enabled IC enabled WB enabled LABT branch prediction enabled
  32KB/32B 32-way instruction cache
  32KB/32B 32-way write-back-locking data cache
real memory  = 67108864 (64 MB)
avail memory = 55914496 (53 MB)
random device not loaded; using insecure entropy
random: <Software, Yarrow> initialized
ixp0: <Intel IXP4XX>
ixp0: 37fff<RCOMP,USB,HASH,AES,DES,HDLC,AAL,HSS,UTOPIA,ETH0,ETH1,PCI>
pcib0: <IXP4XX PCI Bus> on ixp0
pci0: <PCI bus> on pcib0
ath0: <Atheros 9220> irq 28 at device 1.0 on pci0
ath0: [HT] enabling HT modes
ath0: [HT] 1 stream STBC receive enabled
ath0: [HT] 1 stream STBC transmit enabled
ath0: [HT] 2 RX streams; 2 TX streams
ath0: AR9220 mac 128.2 RF5133 phy 13.0
ath0: 2GHz radio: 0x0000; 5GHz radio: 0x00c0
ath1: <Atheros 5212> irq 27 at device 2.0 on pci0
ath1: AR5212 mac 5.6 RF5111 phy 4.1
ath1: 2GHz radio: 0x0023; 5GHz radio: 0x0017
ixpclk0: <IXP4XX Timer> on ixp0
ixpiic0: <IXP4XX GPIO-Based I2C Interface> on ixp0
iicbb0: <I2C bit-banging driver> on ixpiic0
iicbus0: <Philips I2C bus> on iicbb0 master-only
iic0: <I2C generic I/O> on iicbus0
ad74180: <Analog Devices AD7418 ADC> at addr 0x50 on iicbus0
ds1672_rtc0: <Dallas Semiconductor DS1672 RTC> at addr 0xd0 on iicbus0
ixpwdog0: <IXP4XX Watchdog Timer> on ixp0
uart0: <Non-standard ns8250 class UART with FIFOs> on ixp0
uart0: console (115200,n,8,1)
uart1: <Non-standard ns8250 class UART with FIFOs> on ixp0
ixpqmgr0: <IXP4XX Q-Manager> on ixp0
npe0: <IXP NPE-B> on ixp0
npe0: MAC at 0xc8009000
npe0: MII at 0xc8009000
npe0: load fw image IXP425.NPE-B Func 0x2 Rev 2.1
miibus0: <MII bus> on npe0
ukphy0: <Generic IEEE 802.3u media interface> PHY 2 on miibus0
ukphy0:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
npe0: Ethernet address: 00:d0:12:03:59:23
npe1: <IXP NPE-C> on ixp0
npe1: MAC at 0xc800a000
npe1: MII at 0xc8009000
npe1: load fw image IXP425.NPE-C Func 0x5 Rev 2.1
miibus1: <MII bus> on npe1
ukphy1: <Generic IEEE 802.3u media interface> PHY 5 on miibus1
ukphy1:  none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
npe1: Ethernet address: 00:d0:12:13:59:23
ata_avila0: <Gateworks Avila IDE/CF Controller> on ixp0
ata0: <ATA channel 0> on ata_avila0
led_avila0: <Gateworks Avila Front Panel LED> on ixp0
gpio_avila0: <Gateworks Avila GPIO driver> on ixp0
gpioc0: <GPIO controller> on gpio_avila0
gpiobus0: <GPIO bus> on gpio_avila0
Timecounter "IXP4XX Timer" frequency 66666600 Hz quality 1000
Timecounters tick every 10.000 msec
ada0 at ata0 bus 0 scbus0 target 0 lun 0
ada0: <SanDisk SDCFH-004G HDX 5.00> CFA-4 device
ada0: Serial Number AHZ080609133711
ada0: 16.700MB/s transfers (PIO4, PIO 512bytes)
ada0: 3825MB (7835184 512 byte sectors: 16H 63S/T 7773C)
ada0: Previously was known as ad0
bootpc_init: wired to interface 'npe0'
Sending DHCP Discover packet from interface npe0 (00:d0:12:03:59:23)
npe0: link state changed to UP
Received DHCP Offer packet on npe0 from 10.42.1.1 (accepted)
Sending DHCP Request packet from interface npe0 (00:d0:12:03:59:23)
Received DHCP Ack packet on npe0 from 10.42.1.1 (accepted) (got root path)
npe0 at 10.42.1.15 server 10.42.1.1 boot file kernel-avila.nfs
subnet mask 255.255.255.0 rootfs 10.42.1.1:/data/freebsd/gateworks rootopts nol
Adjusted interface npe0
random: unblocking device.
hwpmc: SOFT/16/64/0x67<INT,USR,SYS,REA,WRI> XSCALE/4/32/0x1ff<INT,USR,SYS,EDG,T>
Trying to mount root from nfs: []...
NFS ROOT: 10.42.1.1:/data/freebsd/gateworks
Interface npe0 IP-Address 10.42.1.15 Broadcast 10.42.1.255
Setting hostuuid: de4c14a8-7b7b-11e3-b57a-00d012035923.
Setting hostid: 0x3b43b7a9.
No suitable dump device was found.
Entropy harvesting: interrupts ethernet point_to_point swi.
Starting file system checks:
Fatal kernel mode data abort: 'Alignment Fault 3'
trapframe: 0xcd17dc90
FSR=00000003, FAR=c120926c, spsr=60000013
r0 =00000000, r1 =0000026c, r2 =00000000, r3 =00000000
r4 =00000000, r5 =00000000, r6 =c12867e0, r7 =c122fec0
r8 =c10dc100, r9 =00000000, r10=00000001, r11=c1209000
r12=c0666c38, ssp=cd17dce0, slr=000000f9, pc =c046fa08

[ thread pid 63 tid 100046 ]
Stopped at      vn_seek+0x298:  und     0xe18b20f1
db> bt full
Symbol not found
KDB: reentering
KDB: stack backtrace:
db_trace_self() at db_trace_self
         pc = 0xc05c6444  lr = 0xc022d214 (X_db_sym_numargs+420)
         sp = 0xcd17d838  fp = 0x00000000
X_db_sym_numargs() at X_db_sym_numargs+420
         pc = 0xc022d214  lr = 0xc04054e0 (kdb_backtrace+52)
         sp = 0xcd17d950  fp = 0x00000000
         r4 = 0xc077d30c
kdb_backtrace() at kdb_backtrace+52
         pc = 0xc04054e0  lr = 0xc040567c (kdb_reenter+48)
         sp = 0xcd17d958  fp = 0x00000000
         r4 = 0xc077d328
kdb_reenter() at kdb_reenter+48
         pc = 0xc040567c  lr = 0xc022a720 (db_error+32)
         sp = 0xcd17d960  fp = 0x00000000
         r4 = 0xcd17d984
db_error() at db_error+32
         pc = 0xc022a720  lr = 0xc022bcf0 (db_examine_cmd+1132)
         sp = 0xcd17d968  fp = 0x00000000
db_examine_cmd() at db_examine_cmd+1132
         pc = 0xc022bcf0  lr = 0xc022be9c (db_examine_cmd+1560)
         sp = 0xcd17d978  fp = 0x00000000
         r4 = 0xcd17d984  r5 = 0xcd17d9b4
db_examine_cmd() at db_examine_cmd+1560
         pc = 0xc022be9c  lr = 0xc022beb8 (db_examine_cmd+1588)
         sp = 0xcd17d980  fp = 0x00000000
         r4 = 0xc071bdec
db_examine_cmd() at db_examine_cmd+1588
         pc = 0xc022beb8  lr = 0xc022bfd0 (db_examine_cmd+1868)
         sp = 0xcd17d998  fp = 0x00000000
         r4 = 0xc071bdec  r5 = 0xcd17d9b4
         r6 = 0x00000002
db_examine_cmd() at db_examine_cmd+1868
         pc = 0xc022bfd0  lr = 0xc022c070 (db_expression+20)
         sp = 0xcd17d9b0  fp = 0x00000000
         r4 = 0xc071bdec  r5 = 0xcd17d9cc
db_expression() at db_expression+20
         pc = 0xc022c070  lr = 0xc022b420 (db_command_init+1388)
         sp = 0xcd17d9c8  fp = 0x00000000
         r4 = 0xc071bdec  r5 = 0x00000010
db_command_init() at db_command_init+1388
         pc = 0xc022b420  lr = 0xc022abac (db_skip_to_eol+1152)
         sp = 0xcd17d9e0  fp = 0x00000000
         r4 = 0xc071bdec  r5 = 0x00000000
db_skip_to_eol() at db_skip_to_eol+1152
         pc = 0xc022abac  lr = 0xc022ad14 (db_command_loop+92)
         sp = 0xcd17da80  fp = 0x00000000
         r4 = 0xcd17da94  r5 = 0xc071c0bc
         r6 = 0xc120926c  r7 = 0x00000000
         r8 = 0x00000003 r10 = 0x600000d3
db_command_loop() at db_command_loop+92
         pc = 0xc022ad14  lr = 0xc022d15c (X_db_sym_numargs+236)
         sp = 0xcd17da88  fp = 0x00000000
X_db_sym_numargs() at X_db_sym_numargs+236
         pc = 0xc022d15c  lr = 0xc04055b4 (kdb_trap+164)
         sp = 0xcd17dba0  fp = 0x00000000
         r4 = 0xcd17dc90
kdb_trap() at kdb_trap+164
         pc = 0xc04055b4  lr = 0xc05d6974 (badaddr_read+624)
         sp = 0xcd17dbc0  fp = 0x00000000
         r4 = 0xcd17dc90  r5 = 0x00000003
         r6 = 0xc120926c  r7 = 0xc1209000
         r8 = 0xcd17dc90 r10 = 0xcd17deb0
badaddr_read() at badaddr_read+624
         pc = 0xc05d6974  lr = 0xc05d6dd4 (prefetch_abort_handler+1012)
         sp = 0xcd17dbd8  fp = 0x00000000
         r4 = 0xc1209000  r5 = 0xcd17dc90
         r6 = 0xc12867e0
prefetch_abort_handler() at prefetch_abort_handler+1012
         pc = 0xc05d6dd4  lr = 0xc05d6f20 (data_abort_handler+268)
         sp = 0xcd17dbf0  fp = 0x00000000
         r4 = 0xc0786534  r5 = 0xffff1004
data_abort_handler() at data_abort_handler+268
         pc = 0xc05d6f20  lr = 0xc05c818c (exception_exit)
         sp = 0xcd17dc90  fp = 0xc1209000
         r4 = 0xffffffff  r5 = 0xffff1004
         r6 = 0xc12867e0  r7 = 0xc122fec0
         r8 = 0xc10dc100  r9 = 0x00000000
        r10 = 0x00000001
exception_exit() at exception_exit
         pc = 0xc05c818c  lr = 0x000000f9 (249)
         sp = 0xcd17dce4  fp = 0xc1209000
         r0 = 0x00000000  r1 = 0x0000026c
         r2 = 0x00000000  r3 = 0x00000000
         r4 = 0x00000000  r5 = 0x00000000
         r6 = 0xc12867e0  r7 = 0xc122fec0
         r8 = 0xc10dc100  r9 = 0x00000000
        r10 = 0x00000001 r12 = 0xc0666c38
vn_seek() at vn_seek+664
         pc = 0xc046fa08  lr = 0x00000001 (1)
         sp = 0xcd17ddc4  fp = 0xc046de78
         r4 = 0xcd17ddf8  r5 = 0xc1209000
         r6 = 0x00000000  r7 = 0xc11b6960
         r8 = 0x00000000  r9 = 0x00000000
        r10 = 0x00000001
Unable to unwind into user mode
db>