FBSD-12-CURRENT-SS-JULY172017-Kernel-Panic
xzcat ~/Downloads/FreeBSD-12.0-CURRENT-arm-armv6-CUBOX-HUMMINGBOARD-20170717-r321072.img.xz | dd of=/dev/da4 bs=1m
U-Boot SPL 2017.01-rc3 (Jul 17 2017 - 22:46:21)
Trying to boot from MMC1
U-Boot 2017.01-rc3 (Jul 17 2017 - 22:46:21 +0000)
CPU: Freescale i.MX6D rev1.5 996 MHz (running at 792 MHz)
CPU: Extended Commercial temperature grade (-20C to 105C) at 17C
Reset cause: POR
Board: MX6 Hummingboard
DRAM: 1 GiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
No panel detected: default to HDMI
Display: HDMI (1024x768)
In: serial
Out: serial
Err: serial
Net: FEC
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found FreeBSD U-Boot Loader (bin)
reading ubldr.bin
240656 bytes read in 28 ms (8.2 MiB/s)
## Starting application at 0x12000000 ...
Consoles: U-Boot console
Compatible U-Boot API signature found @0x4f5607f0
FreeBSD/armv6 U-Boot loader, Revision 1.2
(Mon Jul 17 23:01:55 UTC 2017 [email protected])
DRAM: 1024MB
Number of U-Boot devices: 2
U-Boot env: loaderdev not set, will probe all devices.
Found U-Boot device: disk
Probing all disk devices...
Checking unit=0 slice=<auto> partition=<auto>... good.
Booting from disk0s2a:
/boot/kernel/kernel data=0x639580+0x1a6a80 syms=[0x4+0xabcb0+0x4+0x9edad]
Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [/boot/kernel/kernel]...
/boot/dtb/imx6q-hummingboard.dtb size=0x10f7c
Loaded DTB from file 'imx6q-hummingboard.dtb'.
Kernel entry at 0x12200100...
Kernel args: (null)
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: Mon Jul 17 23:07:45 UTC 2017
[email protected]:/usr/obj/arm.armv6/usr/src/sys/IMX6 arm
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.
CPU: ARM Cortex-A9 r2p10 (ECO: 0x00000000)
CPU Features:
Multiprocessing, Thumb2, Security, VMSAv7, Coherent Walk
Optional instructions:
UMULL, SMULL, SIMD(ext)
LoUU:2 LoC:2 LoUIS:2
Cache level 1:
32KB/32B 4-way data cache WB Read-Alloc Write-Alloc
32KB/32B 4-way instruction cache Read-Alloc
real memory = 1073741824 (1024 MB)
avail memory = 1035255808 (987 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
arc4random: no preloaded entropy cache
random: entropy device external interface
kbd0 at kbdmux0
ofwbus0: <Open Firmware Device Tree>
simplebus0: <Flattened device tree simple bus> on ofwbus0
simplebus1: <Flattened device tree simple bus> mem 0x2000000-0x20fffff on simplebus0
simplebus2: <Flattened device tree simple bus> mem 0x2000000-0x203ffff on simplebus1
imx6_anatop0: <Freescale i.MX6 Analog PLLs and Power> mem 0x20c8000-0x20c8fff irq 46,47,48 on simplebus1
simplebus3: <Flattened device tree simple bus> mem 0x2100000-0x21fffff on simplebus0
ocotp0: <Freescale On-Chip One-Time-Programmable Memory> mem 0x21bc000-0x21bffff on simplebus3
ccm0: <Freescale i.MX6 Clock Control Module> mem 0x20c4000-0x20c7fff irq 44,45 on simplebus1
l2cache0: <PL310 L2 cache controller> mem 0xa02000-0xa02fff irq 9 on simplebus0
l2cache0: cannot allocate IRQ, not using interrupt
l2cache0: Part number: 0x3, release: 0x7
l2cache0: Warning: L2 Cache should not already be active; trying to de-activate and re-initialize...
l2cache0: L2 Cache enabled: 1024KB/32B 16 ways
imx_iomux0: <Freescale i.MX pin configuration> mem 0x20e0000-0x20e3fff on simplebus1
gic0: <ARM Generic Interrupt Controller> mem 0xa01000-0xa01fff,0xa00100-0xa001ff on simplebus0
gic0: pn 0x39, arch 0x1, rev 0x2, implementer 0x43b irqs 160
imx_epit0: <i.MX EPIT timer> mem 0x20d0000-0x20d3fff irq 52 on simplebus1
Timecounter "EPIT" frequency 66000000 Hz quality 1000
mp_tmr0: <ARM MPCore Timers> mem 0xa00600-0xa0061f irq 8 on simplebus0
Event timer "MPCore" frequency 492000000 Hz quality 1000
usbphy0: <Freescale i.MX6 USB PHY> mem 0x20c9000-0x20c9fff irq 50 on simplebus1
usbphy1: <Freescale i.MX6 USB PHY> mem 0x20ca000-0x20cafff irq 51 on simplebus1
imx_usbmisc0: <i.MX USB Misc Control> mem 0x2184800-0x21849ff on simplebus3
hdmi0: <Freescale i.MX6 HDMI core> mem 0x120000-0x128fff irq 5 on simplebus0
hdmi0: HDMI controller 13:0a:a0:c1
uart0: <Freescale i.MX UART> mem 0x2020000-0x2023fff irq 66 on simplebus2
uart0: console (115200,n,8,1)
gpio0: <Freescale i.MX GPIO Controller> mem 0x209c000-0x209ffff irq 27,28 on simplebus1
gpiobus0: <GPIO bus> on gpio0
gpioc0: <GPIO controller> on gpio0
gpio1: <Freescale i.MX GPIO Controller> mem 0x20a0000-0x20a3fff irq 29,30 on simplebus1
gpiobus1: <GPIO bus> on gpio1
gpioc1: <GPIO controller> on gpio1
gpio2: <Freescale i.MX GPIO Controller> mem 0x20a4000-0x20a7fff irq 31,32 on simplebus1
gpiobus2: <GPIO bus> on gpio2
gpioc2: <GPIO controller> on gpio2
gpio3: <Freescale i.MX GPIO Controller> mem 0x20a8000-0x20abfff irq 33,34 on simplebus1
gpiobus3: <GPIO bus> on gpio3
gpioc3: <GPIO controller> on gpio3
gpio4: <Freescale i.MX GPIO Controller> mem 0x20ac000-0x20affff irq 35,36 on simplebus1
gpiobus4: <GPIO bus> on gpio4
gpioc4: <GPIO controller> on gpio4
gpio5: <Freescale i.MX GPIO Controller> mem 0x20b0000-0x20b3fff irq 37,38 on simplebus1
gpiobus5: <GPIO bus> on gpio5
gpioc5: <GPIO controller> on gpio5
gpio6: <Freescale i.MX GPIO Controller> mem 0x20b4000-0x20b7fff irq 39,40 on simplebus1
gpiobus6: <GPIO bus> on gpio6
gpioc6: <GPIO controller> on gpio6
imx_wdog0: <Freescale i.MX Watchdog> mem 0x20bc000-0x20bffff irq 42 on simplebus1
snvs0: <i.MX6 SNVS RTC> mem 0x20cc000-0x20cffff on simplebus1
snvs0: registered as a time-of-day clock, resolution 0.000030s
src0: <Freescale i.MX6 System Reset Controller> mem 0x20d8000-0x20dbfff irq 54,55 on simplebus1
ehci0: <Freescale i.MX integrated USB controller> mem 0x2184000-0x21841ff irq 73 on simplebus3
usbus0: EHCI version 1.0
usbus0: stop timeout
usbus0 on ehci0
ehci1: <Freescale i.MX integrated USB controller> mem 0x2184200-0x21843ff irq 74 on simplebus3
usbus1: EHCI version 1.0
usbus1 on ehci1
ffec0: <Freescale Gigabit Ethernet Controller> mem 0x2188000-0x218bfff irq 77,78 on simplebus3
miibus0: <MII bus> on ffec0
atphy0: <Atheros F1 10/100/1000 PHY> PHY 0 on miibus0
atphy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseSX-FDX, 1000baseT-FDX, 1000baseT-FDX-master, auto
ffec0: Ethernet address: d0:63:b4:00:8f:19
sdhci_fsl0: <Freescale uSDHC controller> mem 0x2190000-0x2193fff irq 82 on simplebus3
mmc0: <MMC/SD bus> on sdhci_fsl0
sdhci_fsl1: <Freescale uSDHC controller> mem 0x2194000-0x2197fff irq 83 on simplebus3
mmc1: <MMC/SD bus> on sdhci_fsl1
iichb0: <Freescale i.MX I2C> mem 0x21a0000-0x21a3fff irq 86 on simplebus3
iicbus0: <OFW I2C bus> on iichb0
iic0: <I2C generic I/O> on iicbus0
iicbus0: <unknown card> at addr 0xd0
iicbus0: <unknown card> at addr 0x14
iichb1: <Freescale i.MX I2C> mem 0x21a4000-0x21a7fff irq 87 on simplebus3
iicbus1: <OFW I2C bus> on iichb1
iic1: <I2C generic I/O> on iicbus1
uart1: <Freescale i.MX UART> mem 0x21f0000-0x21f3fff irq 95 on simplebus3
fb0: <Freescale IPU> mem 0x2400000-0x27fffff irq 12,13 on simplebus0
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
usbus1: 480Mbps High Speed USB v2.0
mmc0: No compatible cards found on bus
ugen1.1: <Freescale EHCI root HUB> at usbus1
uhub0: <Freescale EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
ugen0.1: <Freescale EHCI root HUB> at usbus0
uhub1: <Freescale EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
mmcsd0: 16GB <SDHC USDU1 2.0 SN 402BFBAA MFG 03/2016 by 116 J`> at mmc1 50.0MHz/4bit/65535-block
Release APs
WARNING: WITNESS option enabled, expect reduced performance.
arc4random: no preloaded entropy cache
Trying to mount root from ufs:mmcsd0s2a []...
mountroot: unable to remount devfs under /dev (error 20)
mountroot: unable to unlink /dev/dev (error 20)
Warning: bad time from time-of-day clock, system time will not be set accurately
exec /sbin/init: error 20
exec /sbin/oinit: error 20
exec /sbin/init.bak: error 20
exec /rescue/init: error 20
init: not found in path /sbin/init:/sbin/oinit:/sbin/init.bak:/rescue/init
panic: no init
cpuid = 1
time = 1500333025
KDB: stack backtrace:
$a.4() at $a.4
pc = 0xc24bac30 lr = 0xc20610f8 (db_trace_self_wrapper+0x30)
sp = 0xdb1fcc68 fp = 0xdb1fcd80
db_trace_self_wrapper() at db_trace_self_wrapper+0x30
pc = 0xc20610f8 lr = 0xc21d7fd8 (vpanic+0x148)
sp = 0xdb1fcd88 fp = 0xdb1fcda8
r4 = 0x00000100 r5 = 0x00000001
r6 = 0xc21742c8 r7 = 0xc27439e8
vpanic() at vpanic+0x148
pc = 0xc21d7fd8 lr = 0xc21d8074 (kproc_shutdown)
sp = 0xdb1fcdb0 fp = 0xdb1fcdb4
r4 = 0xbfbfefe4 r5 = 0xbfbfeff0
r6 = 0xc5edd000 r7 = 0xc2605b98
r8 = 0xc2605b8c r9 = 0xbfbff000
r10 = 0xc2605b8b
kproc_shutdown() at kproc_shutdown
pc = 0xc21d8074 lr = 0xc2174224 (start_init+0x298)
sp = 0xdb1fcdbc fp = 0xdb1fce20
r4 = 0xc21d8074 r5 = 0xdb1fcdbc
start_init() at start_init+0x298
pc = 0xc2174224 lr = 0xc219cb98 (fork_exit+0xa0)
sp = 0xdb1fce28 fp = 0xdb1fce40
r4 = 0xc5ee1000 r5 = 0xc5edd000
r6 = 0xc2173f8c r7 = 0x00000000
r8 = 0xdb1fce48 r9 = 0x00000000
r10 = 0x00000000
fork_exit() at fork_exit+0xa0
pc = 0xc219cb98 lr = 0xc24bd8e4 (swi_exit)
sp = 0xdb1fce48 fp = 0x00000000
r4 = 0xc2173f8c r5 = 0x00000000
r6 = 0x00000000 r7 = 0x00000000
r8 = 0x00000000 r10 = 0x00000000
swi_exit() at swi_exit
pc = 0xc24bd8e4 lr = 0xc24bd8e4 (swi_exit)
sp = 0xdb1fce48 fp = 0x00000000
KDB: enter: panic
[ thread pid 1 tid 100001 ]
Stopped at $d.8: ldrb r15, [r15, r15, ror r15]!
db>
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