AnsweredAssumed Answered

IMX6Q Yocto Fido Crash on Kernel 3.14.28

Question asked by Adrian McGrath on Nov 6, 2015
Latest reply on Jan 21, 2016 by Adrian McGrath

Good afternoon all

 

I'm running Yocto Fido (v1.8, linux kernel v3.14.28, community BSP) on an i.MX6Q custom board that is similar to the SabreSD. Key differences between SabreSD and custom board are that custom system uses NAND flash for boot and a uSD card for rootfs.

 

One system suffered a crash last night (log output below). I can see at the head of the logfile that there was a NULL pointer dereference at a virtual address. The crash occurred at: 0x802a42b8 (PC value), using the trace I can see that the crash happens in function:

 

"debug_smp_processor_id", which was called from:

"rcu_idle_exit", which was called from:

"cpu_startup_entry"

 

Grepping through the source of linux-3.14.28 I find that:

* debug_smp_processor_id() is in ./lib/smp_processor_id.c;

* rcu_idle_exit() is in ./kernel/rcu/tree.c and

* cpu_startup_entry is in ./kernel/cpu/idle.c

 

Looking at the source I'm having difficulty tracking down which pointer is the culprit. Any help/suggestions from the knowledgeable folks out there would be greatly appreciated.

 

Thanks in advance

 

Adrian

 

** Crash log below **

Unable to handle kernel NULL pointer dereference at virtual address 00000004

pgd = 80004000

[00000004] *pgd=00000000

Internal error: Oops: 17 [#1] PREEMPT SMP ARM

Modules linked in: mxc_v4l2_capture ipu_bg_overlay_sdc ipu_still v4l2_int_device ipu_prp_enc ipu_csi_enc ipu_fg_overlay_sdc mxc_dcic

CPU: 2 PID: 0 Comm: swapper/2 Not tainted 3.14.28-1.0.0_ga+g91cf351 #1

task: a8083700 ti: a80a8000 task.ti: a80a8000

PC is at debug_smp_processor_id+0x10/0xec

LR is at rcu_idle_exit+0x10/0xb0

pc : [<802a42b8>]    lr : [<80071a4c>]    psr: 60010093

sp : a80a9fb8  ip : 3b9ac9ff  fp : 00000000

r10: a80a8000  r9 : 80e972bd  r8 : 60010013

r7 : a80a8030  r6 : a80a8038  r5 : 80e3a574  r4 : 00000000

r3 : a80a9fb8  r2 : ab7352fc  r1 : 00000000  r0 : 00000000

Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment kernel

Control: 10c53c7d  Table: 3899404a  DAC: 00000015

Process swapper/2 (pid: 0, stack limit = 0xa80a8238)

Stack: (0xa80a9fb8 to 0xa80aa000)

9fa0:                                                       60010013 a80a8000

9fc0: 80e3a574 8076938c a80a8030 80071a4c a80a8000 80e3a574 8076938c a80a8030

9fe0: 80e972bd 80e972bd a80a8000 80067ef0 80e977dc 10008624 8fe47396 e8eefb68

[<802a42b8>] (debug_smp_processor_id) from [<80071a4c>] (rcu_idle_exit+0x10/0xb0)

[<80071a4c>] (rcu_idle_exit) from [<80067ef0>] (cpu_startup_entry+0x110/0x14c)

[<80067ef0>] (cpu_startup_entry) from [<10008624>] (0x10008624)

Code: e92d40f8 e1a0300d e3c36d7f e3c6403f (e5943004)

---[ end trace b13d2dbb8c4e909c ]---

Kernel panic - not syncing: Attempted to kill the idle task!

CPU1: stopping

CPU: 1 PID: 0 Comm: swapper/1 Tainted: G      D      3.14.28-1.0.0_ga+g91cf351 #1

[<800155f0>] (unwind_backtrace) from [<800116d4>] (show_stack+0x10/0x14)

[<800116d4>] (show_stack) from [<8075f944>] (dump_stack+0x7c/0xbc)

[<8075f944>] (dump_stack) from [<80014590>] (handle_IPI+0x144/0x158)

[<80014590>] (handle_IPI) from [<80008598>] (gic_handle_irq+0x58/0x5c)

[<80008598>] (gic_handle_irq) from [<800121c0>] (__irq_svc+0x40/0x70)

Exception stack(0xa80a7f50 to 0xa80a7f98)

7f40:                                     a80a7f98 3b9aca00 092135de 00000db1

7f60: 80e40588 80e40588 ab72d0d0 00000000 0852f203 00000db1 a80a6000 00000000

7f80: 00000017 a80a7f98 00000009 8051c99c 00000013 ffffffff

[<800121c0>] (__irq_svc) from [<8051c99c>] (cpuidle_enter_state+0x54/0xe4)

[<8051c99c>] (cpuidle_enter_state) from [<8051cae0>] (cpuidle_idle_call+0xb4/0x14c)

[<8051cae0>] (cpuidle_idle_call) from [<8000f07c>] (arch_cpu_idle+0x8/0x44)

[<8000f07c>] (arch_cpu_idle) from [<80067ee0>] (cpu_startup_entry+0x100/0x14c)

[<80067ee0>] (cpu_startup_entry) from [<10008624>] (0x10008624)

CPU3: stopping

CPU: 3 PID: 0 Comm: swapper/3 Tainted: G      D      3.14.28-1.0.0_ga+g91cf351 #1

[<800155f0>] (unwind_backtrace) from [<800116d4>] (show_stack+0x10/0x14)

[<800116d4>] (show_stack) from [<8075f944>] (dump_stack+0x7c/0xbc)

[<8075f944>] (dump_stack) from [<80014590>] (handle_IPI+0x144/0x158)

[<80014590>] (handle_IPI) from [<80008598>] (gic_handle_irq+0x58/0x5c)

[<80008598>] (gic_handle_irq) from [<800121c0>] (__irq_svc+0x40/0x70)

Exception stack(0xa80abf50 to 0xa80abf98)

bf40:                                     a80abf98 3b9aca00 092135de 00000db1

bf60: 80e40588 80e40588 ab73d0d0 00000000 0823e83c 00000db1 a80aa000 00000000

bf80: 00000017 a80abf98 00000009 8051c99c 00030013 ffffffff

[<800121c0>] (__irq_svc) from [<8051c99c>] (cpuidle_enter_state+0x54/0xe4)

[<8051c99c>] (cpuidle_enter_state) from [<8051cae0>] (cpuidle_idle_call+0xb4/0x14c)

[<8051cae0>] (cpuidle_idle_call) from [<8000f07c>] (arch_cpu_idle+0x8/0x44)

[<8000f07c>] (arch_cpu_idle) from [<80067ee0>] (cpu_startup_entry+0x100/0x14c)

[<80067ee0>] (cpu_startup_entry) from [<10008624>] (0x10008624)

CPU0: stopping

CPU: 0 PID: 0 Comm: swapper/0 Tainted: G      D      3.14.28-1.0.0_ga+g91cf351 #1

[<800155f0>] (unwind_backtrace) from [<800116d4>] (show_stack+0x10/0x14)

[<800116d4>] (show_stack) from [<8075f944>] (dump_stack+0x7c/0xbc)

[<8075f944>] (dump_stack) from [<80014590>] (handle_IPI+0x144/0x158)

[<80014590>] (handle_IPI) from [<80008598>] (gic_handle_irq+0x58/0x5c)

[<80008598>] (gic_handle_irq) from [<800121c0>] (__irq_svc+0x40/0x70)

Exception stack(0x80e33f18 to 0x80e33f60)

3f00:                                                       80e33f60 3b9aca00

3f20: 092135de 00000db1 80e405d4 80e40588 ab7250d0 00000001 08ec1ab1 00000db1

3f40: 80e32000 00000000 00000017 80e33f60 00000009 8051c99c 00010013 ffffffff

[<800121c0>] (__irq_svc) from [<8051c99c>] (cpuidle_enter_state+0x54/0xe4)

[<8051c99c>] (cpuidle_enter_state) from [<8051cb28>] (cpuidle_idle_call+0xfc/0x14c)

[<8051cb28>] (cpuidle_idle_call) from [<8000f07c>] (arch_cpu_idle+0x8/0x44)

[<8000f07c>] (arch_cpu_idle) from [<80067ee0>] (cpu_startup_entry+0x100/0x14c)

[<80067ee0>] (cpu_startup_entry) from [<80ddab18>] (start_kernel+0x358/0x364)

 

 

 

U-Boot 2015.04+fslc+g5d9ffd2 (Oct 16 2015 - 11:10:45)

 

 

CPU:   Freescale i.MX6Q rev1.5 996 MHz (running at 792 MHz)

 

CPU:   Extended Commercial temperature grade (-20C to 105C) at 47C

 

Reset cause: WDOG

 

Board: Dedicated Micros N2S

 

I2C:   ready

 

DRAM:  1 GiB

 

Enabling i210

 

PMIC:  PFUZE100 ID=0x10

 

NAND:  0 MiB

 

MMC:   FSL_SDHC: 0

 

*** Warning - bad CRC, using default environment

 

 

  00:01.0     - 16c3:abcd - Bridge device

 

   01:00.0    - 8086:157c - Network controller

 

No panel detected: default to Hannstar-XGA

 

Display: Hannstar-XGA (1024x768)

 

In:    serial

 

Out:   serial

 

Err:   serial

 

Net:   Phy 1 not found

 

FEC [PRIME]

 

Error: FEC address not set.

 

 

Hit any key to stop autoboot:  1     0

 

switch to partitions #0, OK

 

mmc0 is current device

 

** File not found boot.scr **

 

6359896 bytes read in 432 ms (14 MiB/s)

 

Booting from mmc ...

 

37953 bytes read in 118 ms (313.5 KiB/s)

 

Kernel image @ 0x12000000 [ 0x000000 - 0x610b58 ]

 

## Flattened Device Tree blob at 18000000

 

   Booting using the fdt blob at 0x18000000

 

   Using Device Tree in place at 18000000, end 1800c440

 

 

Starting kernel ...

 

 

Booting Linux on physical CPU 0x0

Linux version 3.14.28-1.0.0_ga+g91cf351 (yocto@68b4520bf0c3) (gcc version 4.9.2 (GCC) ) #1 SMP PREEMPT Wed Oct 21 10:58:43 UTC 2015

CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d

CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

Machine model: AD Holdings Swan

cma: CMA: reserved 320 MiB at 3c000000

Memory policy: Data cache writealloc

PERCPU: Embedded 8 pages/cpu @ab724000 s8896 r8192 d15680 u32768

Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260096

Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk2p2 rootwait rw video=mxcfb0:dev=hdmi,1280x720M@60,if=RGB24 video=mxcfb1:dev=ldb,LDB-XGA,if=RGB666 video=mxcfb2:dev=lcd,CLAA-WVGA,if=RGB666

PID hash table entries: 4096 (order: 2, 16384 bytes)

Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)

Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)

Memory: 695648K/1048576K available (7775K kernel code, 405K rwdata, 6372K rodata, 344K init, 431K bss, 352928K reserved, 0K highmem)

Virtual kernel memory layout:

    vector  : 0xffff0000 - 0xffff1000   (   4 kB)

    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)

    vmalloc : 0xc0800000 - 0xff000000   (1000 MB)

    lowmem  : 0x80000000 - 0xc0000000   (1024 MB)

    pkmap   : 0x7fe00000 - 0x80000000   (   2 MB)

    modules : 0x7f000000 - 0x7fe00000   (  14 MB)

      .text : 0x80008000 - 0x80dd9140   (14149 kB)

      .init : 0x80dda000 - 0x80e302c0   ( 345 kB)

      .data : 0x80e32000 - 0x80e974a0   ( 406 kB)

       .bss : 0x80e974ac - 0x80f0315c   ( 432 kB)

SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1

Preemptible hierarchical RCU implementation.

NR_IRQS:16 nr_irqs:16 16

L310 cache controller enabled

l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x32470000, Cache size: 1024 kB

Switching to timer-based delay loop

sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655765682ns

Console: colour dummy device 80x30

Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)

Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)

CPU: Testing write buffer coherency: ok

CPU0: thread -1, cpu 0, socket 0, mpidr 80000000

Setting up static identity map for 0x10766420 - 0x10766478

CPU1: Booted secondary processor

CPU1: thread -1, cpu 1, socket 0, mpidr 80000001

CPU2: Booted secondary processor

CPU2: thread -1, cpu 2, socket 0, mpidr 80000002

CPU3: Booted secondary processor

CPU3: thread -1, cpu 3, socket 0, mpidr 80000003

Brought up 4 CPUs

SMP: Total of 4 processors activated.

CPU: All CPU(s) started in SVC mode.

devtmpfs: initialized

VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4

pinctrl core: initialized pinctrl subsystem

regulator-dummy: no parameters

NET: Registered protocol family 16

DMA: preallocated 256 KiB pool for atomic coherent allocations

cpuidle: using governor ladder

cpuidle: using governor menu

CPU identified as i.MX6Q, silicon rev 1.5

Use WDOG1 as reset source

syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered

vdd1p1: 800 <--> 1375 mV at 1100 mV

vdd3p0: 2800 <--> 3150 mV at 3000 mV

vdd2p5: 2000 <--> 2750 mV at 2400 mV

vddarm: 725 <--> 1450 mV at 1150 mV

vddpu: 725 <--> 1450 mV at 1150 mV

vddsoc: 725 <--> 1450 mV at 1175 mV

syscon 20e0000.iomuxc-gpr: regmap [mem 0x020e0000-0x020e0037] registered

syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered

hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.

hw-breakpoint: maximum watchpoint size is 4 bytes.

imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver

bio: create slab <bio-0> at 0

mxs-dma 110000.dma-apbh: initialized

usb_otg_vbus: 5000 mV

usb_h1_vbus: 5000 mV

wm8962-supply: no parameters

MPCIE_3V3: 3300 mV

sd2_vbus: 3300 mV

hdd_ext: 12000 mV

vgaarb: loaded

i2c-core: driver [max17135] using legacy suspend method

i2c-core: driver [max17135] using legacy resume method

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

usbphy_nop1.12 supply vcc not found, using dummy regulator

usbphy_nop2.13 supply vcc not found, using dummy regulator

i2c i2c-1: IMX I2C adapter registered

i2c i2c-2: IMX I2C adapter registered

Linux video capture interface: v2.00

pps_core: LinuxPPS API ver. 1 registered

pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>

PTP clock support registered

imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

MIPI CSI2 driver module loaded

Advanced Linux Sound Architecture Driver Initialized.

Bluetooth: Core ver 2.18

NET: Registered protocol family 31

Bluetooth: HCI device and connection manager initialized

Bluetooth: HCI socket layer initialized

Bluetooth: L2CAP socket layer initialized

Bluetooth: SCO socket layer initialized

cfg80211: Calling CRDA to update world regulatory domain

Switched to clocksource mxc_timer1

NET: Registered protocol family 2

TCP established hash table entries: 8192 (order: 3, 32768 bytes)

TCP bind hash table entries: 8192 (order: 4, 65536 bytes)

TCP: Hash tables configured (established 8192 bind 8192)

TCP: reno registered

UDP hash table entries: 512 (order: 2, 16384 bytes)

UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)

NET: Registered protocol family 1

RPC: Registered named UNIX socket transport module.

RPC: Registered udp transport module.

RPC: Registered tcp transport module.

RPC: Registered tcp NFSv4.1 backchannel transport module.

hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available

imx6_busfreq busfreq.16: DDR medium rate not supported.

Bus freq driver module loaded

futex hash table entries: 1024 (order: 4, 65536 bytes)

VFS: Disk quotas dquot_6.5.2

Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

NFS: Registering the id_resolver key type

Key type id_resolver registered

Key type id_legacy registered

jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.

fuse init (API version 7.22)

msgmni has been set to 1998

Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)

io scheduler noop registered

io scheduler deadline registered

io scheduler cfq registered (default)

imx-weim 21b8000.weim: Driver registered.

imx6q-pcie 1ffc000.pcie: PCI host bridge to bus 0000:00

pci_bus 0000:00: root bus resource [io  0x1000-0x10000]

pci_bus 0000:00: root bus resource [mem 0x01000000-0x01efffff]

pci_bus 0000:00: root bus resource [bus 00-ff]

PCI: bus0: Fast back to back transfers disabled

PCI: bus1: Fast back to back transfers disabled

pci 0000:00:00.0: BAR 0: assigned [mem 0x01000000-0x010fffff]

pci 0000:00:00.0: BAR 8: assigned [mem 0x01100000-0x011fffff]

pci 0000:00:00.0: BAR 6: assigned [mem 0x01200000-0x0120ffff pref]

pci 0000:00:00.0: BAR 7: assigned [io  0x1000-0x1fff]

pci 0000:01:00.0: BAR 0: assigned [mem 0x01100000-0x0111ffff]

pci 0000:01:00.0: BAR 3: assigned [mem 0x01120000-0x01123fff]

pci 0000:01:00.0: BAR 2: assigned [io  0x1000-0x101f]

pci 0000:00:00.0: PCI bridge to [bus 01]

pci 0000:00:00.0:   bridge window [io  0x1000-0x1fff]

pci 0000:00:00.0:   bridge window [mem 0x01100000-0x011fffff]

pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt

pci 0000:01:00.0: Signaling PME through PCIe PME interrupt

backlight.20 supply power not found, using dummy regulator

ldb ldb.15: crtc not specified or invalid

ldb: probe of ldb.15 failed with error -22

MIPI DSI driver module loaded

imx-sdma 20ec000.sdma: no iram assigned, using external mem

imx-sdma 20ec000.sdma: no event needs to be remapped

imx-sdma 20ec000.sdma: loaded firmware 3.1

imx-sdma 20ec000.sdma: initialized

pfuze100-regulator 1-0008: Full layer: 2, Metal layer: 1

pfuze100-regulator 1-0008: FAB: 0, FIN: 0

pfuze100-regulator 1-0008: pfuze100 found.

SW1AB: 300 <--> 1500 mV at 1375 mV

SW1C: 300 <--> 1500 mV at 1375 mV

SW2: 3000 mV

SW3A: 400 <--> 1975 mV at 1500 mV

SW3B: 400 <--> 1975 mV at 1500 mV

SW4: 800 <--> 3300 mV at 3150 mV

SWBST: 5000 <--> 5150 mV at 5000 mV

VSNVS: 1000 <--> 3000 mV at 3000 mV

VREFDDR: 750 mV

VGEN1: 1500 mV

VGEN2: 1500 mV

VGEN3: 2500 mV

VGEN4: 1800 mV

VGEN5: 3300 mV

VGEN6: 1800 <--> 3300 mV at 3300 mV

Serial: IMX driver

2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58, base_baud = 5000000) is a IMX

console [ttymxc0] enabled

21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 59, base_baud = 5000000) is a IMX

serial: Freescale lpuart driver

imx sema4 driver is registered.

[drm] Initialized drm 1.1.0 20060810

[drm] Initialized vivante 1.0.0 20120216 on minor 0

brd: module loaded

loop: module loaded

Loading iSCSI transport class v2.0-870.

iscsi: registered transport (tcp)

ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024

ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480

ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000

ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000

ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled

ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode

ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst

scsi0 : ahci_platform

ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 71

nand: No NAND device found

gpmi-nand 112000.gpmi-nand: driver registration failed: -19

spi_imx 2008000.ecspi: probed

00 01 01 00 8d 07

00 03 0c 01 5c 78

04 05 10 00 10 d3 13 e0 13 c2 13 00 90 c6

spi_imx 200c000.ecspi: probed

CAN device driver interface

e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k

e1000e: Copyright(c) 1999 - 2013 Intel Corporation.

igb: Intel(R) Gigabit Ethernet Network Driver - version 5.0.5-k

igb: Copyright (c) 2007-2013 Intel Corporation.

PCI: enabling device 0000:01:00.0 (0140 -> 0142)

igb 0000:01:00.0: added PHC on eth0

igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection

igb 0000:01:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 00:d0:d9:09:be:a2

igb 0000:01:00.0: eth0: PBA No: FFFFFF-0FF

igb 0000:01:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)

ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

ehci-pci: EHCI PCI platform driver

ehci-mxc: Freescale On-Chip EHCI Host driver

usbcore: registered new interface driver usb-storage

2184800.usbmisc supply vbus-wakeup not found, using dummy regulator

ci_hdrc ci_hdrc.1: doesn't support gadget

ci_hdrc ci_hdrc.1: EHCI Host Controller

ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1

ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 1 port detected

mousedev: PS/2 mouse device common for all mice

i2c-core: driver [isl29023] using legacy suspend method

i2c-core: driver [isl29023] using legacy resume method

snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc0

i2c /dev entries driver

IR NEC protocol handler initialized

IR RC5(x) protocol handler initialized

IR RC6 protocol handler initialized

IR JVC protocol handler initialized

IR Sony protocol handler initialized

IR RC5 (streamzap) protocol handler initialized

IR SANYO protocol handler initialized

IR MCE Keyboard/mouse protocol handler initialized

i2c-core: driver [mag3110] using legacy suspend method

i2c-core: driver [mag3110] using legacy resume method

imx2-wdt 20bc000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)

device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com

Bluetooth: HCI UART driver ver 2.2

Bluetooth: HCI H4 protocol initialized

Bluetooth: HCI BCSP protocol initialized

Bluetooth: HCIATH3K protocol initialized

usbcore: registered new interface driver bcm203x

usbcore: registered new interface driver btusb

Bluetooth: Generic Bluetooth SDIO driver ver 0.1

usbcore: registered new interface driver ath3k

sdhci: Secure Digital Host Controller Interface driver

sdhci: Copyright(c) Pierre Ossman

sdhci-pltfm: SDHCI platform and OF driver helper

sdhci-esdhc-imx 2194000.usdhc: could not get ultra high speed state, work on normal mode

ata1: SATA link down (SStatus 0 SControl 300)

ahci-imx 2200000.sata: no device found, disabling link.

ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug

mmc1: no vqmmc regulator found

mmc1: no vmmc regulator found

mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA

sdhci-esdhc-imx 2198000.usdhc: could not get ultra high speed state, work on normal mode

mmc2: no vqmmc regulator found

mmc2: no vmmc regulator found

mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA

Galcore version 5.0.11.25762

mmc2: host does not support reading read-only switch. assuming write-enable.

usb 1-1: new high-speed USB device number 2 using ci_hdrc

mmc2: new high speed SDHC card at address aaaa

mmcblk2: mmc2:aaaa SL08G 7.40 GiB

mmcblk2: p1 p2

hub 1-1:1.0: USB hub found

hub 1-1:1.0: 4 ports detected

mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed

mxc_vpu 2040000.vpu: VPU initialized

caam 2100000.caam: Instantiated RNG4 SH0

caam 2100000.caam: Instantiated RNG4 SH1

caam 2100000.caam: device ID = 0x0a160100 (Era 4)

caam 2100000.caam: job rings = 2, qi = 0

caam algorithms registered in /proc/crypto

caam_jr 2101000.jr0: registering rng-caam

platform caam_sm: blkkey_ex: 4 keystore units available

platform caam_sm: 64-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: 64-bit black key:

platform caam_sm: [0000] 90 b2 58 df 9b 1f 58 8c

platform caam_sm: [0008] 61 07 0c d5 93 a8 c5 a7

platform caam_sm: 128-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f

platform caam_sm: 128-bit black key:

platform caam_sm: [0000] 8c 7b 9b a1 6f 40 29 39

platform caam_sm: [0008] 3e 7a 3e 57 6b e7 da 0f

platform caam_sm: 192-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f

platform caam_sm: [0016] 10 11 12 13 14 15 16 17

platform caam_sm: 192-bit black key:

platform caam_sm: [0000] b8 1a ef ea bd 8d 88 15

platform caam_sm: [0008] c6 39 08 2d 61 ab c5 72

platform caam_sm: [0016] 48 91 ca a4 92 23 8c d4

platform caam_sm: [0024] 94 33 b1 dc 0c cc 3b a9

platform caam_sm: 256-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f

platform caam_sm: [0016] 10 11 12 13 14 15 16 17

platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f

platform caam_sm: 256-bit black key:

platform caam_sm: [0000] c8 f7 2b 96 f1 9c da 3b

platform caam_sm: [0008] 8d a7 49 ae 13 0a e4 0d

platform caam_sm: [0016] 6d 0c bc ad 09 06 7c 71

platform caam_sm: [0024] 27 97 40 0a 1f e7 04 73

platform caam_sm: 64-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 128-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 196-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 256-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 64-bit black key in blob:

platform caam_sm: [0000] 0a 40 e2 92 55 c2 09 3b

platform caam_sm: [0008] 0e 6c ac d7 1f 14 d6 e1

platform caam_sm: [0016] 4e 34 d7 06 b6 21 39 69

platform caam_sm: [0024] e6 16 90 a0 e8 f8 d6 2e

platform caam_sm: [0032] d4 af 07 67 ff e7 6f 4d

platform caam_sm: [0040] 24 f3 07 77 fc 77 75 85

platform caam_sm: [0048] 01 0a 9d ac 74 04 05 4c

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 128-bit black key in blob:

platform caam_sm: [0000] eb da a5 01 d1 d0 77 dc

platform caam_sm: [0008] e8 c7 52 ec b5 3f ed 07

platform caam_sm: [0016] 62 45 21 24 a3 39 0e 22

platform caam_sm: [0024] d6 84 e9 ae bb e3 02 e7

platform caam_sm: [0032] 15 51 e6 25 5d e0 71 2b

platform caam_sm: [0040] d1 2d 56 cf d9 d5 43 d1

platform caam_sm: [0048] 67 df 8e e5 10 b2 f4 0d

platform caam_sm: [0056] fa e3 1a 07 46 8c b6 6d

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 192-bit black key in blob:

platform caam_sm: [0000] fd 6f 56 a8 42 ac 27 77

platform caam_sm: [0008] 6b 89 88 03 68 8e f3 48

platform caam_sm: [0016] 7c 29 da 51 a3 d3 fb 7a

platform caam_sm: [0024] 9e 96 b5 c1 31 78 91 1d

platform caam_sm: [0032] e8 d1 07 5a 19 ac 71 08

platform caam_sm: [0040] 2e 87 82 cc 6f 28 2d 9b

platform caam_sm: [0048] b1 19 2f ac ed b9 f3 54

platform caam_sm: [0056] 24 88 23 af ac 85 3b d5

platform caam_sm: [0064] 1d 61 b5 f1 10 5d de 42

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 256-bit black key in blob:

platform caam_sm: [0000] 7f df 06 d8 e5 4d 40 51

platform caam_sm: [0008] 38 96 75 76 2e 61 d8 26

platform caam_sm: [0016] 24 b9 d1 7b 8a 14 24 f9

platform caam_sm: [0024] 03 fa 2f f7 05 6e 43 19

platform caam_sm: [0032] 4e c1 cc b3 b2 53 5b 6a

platform caam_sm: [0040] 94 b6 12 7d 33 31 af 19

platform caam_sm: [0048] 48 dc 04 1b 92 fb 89 84

platform caam_sm: [0056] 13 57 47 a2 02 5a 2e 1e

platform caam_sm: [0064] aa 75 9e 11 d4 bc 2b 9f

platform caam_sm: [0072] ca 5c fd 47 d7 64 0a 0e

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: restored 64-bit black key:

platform caam_sm: [0000] 8e ee 06 59 99 5f 2f 58

platform caam_sm: [0008] 2f dd 12 1d d4 5f df e3

platform caam_sm: restored 128-bit black key:

platform caam_sm: [0000] 8c 7b 9b a1 6f 40 29 39

platform caam_sm: [0008] 3e 7a 3e 57 6b e7 da 0f

platform caam_sm: restored 192-bit black key:

platform caam_sm: [0000] b8 1a ef ea bd 8d 88 15

platform caam_sm: [0008] c6 39 08 2d 61 ab c5 72

platform caam_sm: [0016] 4d db 85 59 e1 4a b7 81

platform caam_sm: [0024] d7 70 0c 0e 8a 3b 86 ef

platform caam_sm: restored 256-bit black key:

platform caam_sm: [0000] c8 f7 2b 96 f1 9c da 3b

platform caam_sm: [0008] 8d a7 49 ae 13 0a e4 0d

platform caam_sm: [0016] 6d 0c bc ad 09 06 7c 71

platform caam_sm: [0024] 27 97 40 0a 1f e7 04 73

snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

fsl-asrc 2034000.asrc: driver registered

fsl-hdmi-dai hdmi_audio.3: failed to probe. Load HDMI-video first.

fsl-hdmi-dai: probe of hdmi_audio.3 failed with error -12

imx-audio-hdmi sound-hdmi.19: initialize HDMI-audio failed. load HDMI-video first!

NET: Registered protocol family 26

TCP: cubic registered

NET: Registered protocol family 10

sit: IPv6 over IPv4 tunneling driver

NET: Registered protocol family 17

can: controller area network core (rev 20120528 abi 9)

NET: Registered protocol family 29

can: raw protocol (rev 20120528)

can: broadcast manager protocol (rev 20120528 t)

can: netlink gateway (rev 20130117) max_hops=1

Bluetooth: RFCOMM TTY layer initialized

Bluetooth: RFCOMM socket layer initialized

Bluetooth: RFCOMM ver 1.11

Bluetooth: BNEP (Ethernet Emulation) ver 1.3

Bluetooth: BNEP filters: protocol multicast

Bluetooth: BNEP socket layer initialized

Bluetooth: HIDP (Human Interface Emulation) ver 1.2

Bluetooth: HIDP socket layer initialized

8021q: 802.1Q VLAN Support v1.8

Key type dns_resolver registered

registered taskstats version 1

SWBST: disabling

SW4: disabling

SW3B: disabling

usb_otg_vbus: disabling

regulator-dummy: disabling

imx mcc test is registered.

snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 2015-11-05 13:40:05 UTC (1446730805)

ALSA device list:

  No soundcards found.

md: Waiting for all devices to be available before autodetect

md: If you don't use raid, use raid=noautodetect

md: Autodetecting RAID arrays.

md: Scanned 0 and added 0 devices.

md: autorun ...

md: ... autorun DONE.

kjournald starting.  Commit interval 5 seconds

EXT3-fs (mmcblk2p2): using internal journal

EXT3-fs (mmcblk2p2): recovery complete

EXT3-fs (mmcblk2p2): mounted filesystem with ordered data mode

VFS: Mounted root (ext3 filesystem) on device 179:2.

devtmpfs: mounted

Freeing unused kernel memory: 344K (80dda000 - 80e30000)

 

INIT: version 2.88 booting Error opening /dev/fb0: No such file or directory

Starting udev

udev: Not using udev cache because of changes detected in the following files:

udev:     /proc/version /proc/cmdline /proc/devices

udev:     lib/udev/rules.d/* etc/udev/rules.d/*

udev: The udev cache will be regenerated. To identify the detected changes,

udev: compare the cached sysconf at   /etc/udev/cache.data

udev: against the current sysconf at  /dev/shm/udev.cache

udevd[184]: starting version 182

ERROR: v4l2 capture: slave not found!

ERROR: v4l2 capture: slave not found!

FAT-fs (mmcblk2p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.

bootlogd: cannot allocate pseudo tty: No such file or directory

random: dd urandom read with 112 bits of entropy available

Populating dev cache

ALSA: Restoring mixer settings...

/usr/sbin/alsactl: load_state:1729: No soundcards found...

 

INIT: Entering runlevel: 5 Configuring network interfaces... igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX

8021q: adding VLAN 0 to HW filter on device eth0

udhcpc: option -h NAME is deprecated, use -x hostname:NAME

udhcpc (v1.23.1) started

random: nonblocking pool is initialized

Sending discover...

Sending select for 172.17.36.5...

Lease of 172.17.36.5 obtained, lease time 86400

/etc/udhcpc.d/50default: Adding DNS 172.17.10.210

/etc/udhcpc.d/50default: Adding DNS 172.16.10.14

Starting up vblade instances on interface eth0

udhcpc (v1.23.1) started

Sending discover...

Sending discover...

Sending discover...

No lease, forking to background

Starting AutoIP on interface eth0.1003 addr 169.254.9.192

Using AutoIP addr 169.254.9.192

done.

Starting system message bus: dbus.

Starting Dropbear SSH server: dropbear.

Starting rpcbind daemon...done.

starting statd: done

Starting advanced power management daemon: No APM support in kernel

(failed.)

Starting Network Interface Plugging Daemon: eth0.

NFS daemon support not enabled in kernel

Starting ntpd: done

Starting syslogd/klogd: done

* Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon

[A [74G[ ok ]

Starting Telephony daemon

Starting iSCSI initiator service iscsid0

Setting up iSCSI targetsiscsid (1219): /proc/1219/oom_adj is deprecated, please use /proc/1219/oom_score_adj instead.

iscsiadm: No records found!

0

Starting Linux NFC daemon

Starting Lighttpd Web Server: Opening the datagram socket...OK.

Enable the loopback...OK.

Set TTL to 0 ...OK.

Create msg queue to recieve svars change requests

lighttpd.

Login  iqn.2014.03.maxtronic.com:14da6ae5c22c7556:ist0

New iSCSI node [tcp:[hw=,ip=,net_if=,iscsi_if=default] 172.17.38.51,3260,-1 iqn.2014.03.maxtronic.com:14da6ae5c22c7556:ist0] added

Logging in to [iface: default, target: iqn.2014.03.maxtronic.com:14da6ae5c22c7556:ist0, portal: 172.17.38.51,3260]

Starting Watchdog: Stopping watchdog keepalive daemon...

0

Starting watchdog daemon...

0

scsi1 : iSCSI Initiator over TCP/IP

scsi 1:0:0:0: Direct-Access     Arena    Nova 29S         0001 PQ: 0 ANSI: 5

Login to [iface: default, target:sd 1:0:0:0: [sda] 15626674176 512-byte logical blocks: (8.00 TB/7.27 TiB)

iqn.2014.03.maxtronic.com:14da6ae5c22c7556:ist0, portal: 172.17.sd 1:0:0:0: [sda] Write Protect is off

38.51,3260] successful.

sd 1:0:0:0: [sda] No Caching mode page found

sd 1:0:0:0: [sda] Assuming drive cache: write through

sd 1:0:0:0: [sda] No Caching mode page found

sd 1:0:0:0: [sda] Assuming drive cache: write through

Alternate GPT is invalid, using primary GPT.

sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 sda14 sda15 sda16 sda17 sda18 sda19 sda20 sda21 sda22 sda23 sda24 sda25 sda26 sda27 sda28 sda29 sda30 sda31 sda32 sda33 sda34 sda35 sda36 sda37 sda38 sda39 sda40 sda41 sda42 sda43 sda44 sda45 sda46 sda47 sda48 sda49 sda50 sda51 sda52 sda53 sda54 sda55 sda56 sda57 sda58 sda59 sda60 sda61 sda62 sda63 sda64 sda65 sda66 sda67 sda68 sda69 sda70 sda71 sda72 sda73 sda74 sda75 sda76 sda77 sda78 sda79 sda80 sda81 sda82 sda83 sda84 sda85 sda86 sda87 sda88 sda89 sda90 sda91 sda92 sda93 sda94 sda95 sda96 sda97 sda98 sda99 sda100 sda101 sda102 sda103 sda104 sda105 sda106 sda107 sda108 sda109 sda110 sda111 sda112 sda113 sda114 sda115 sda116 sda117 sda118 sda119 sda120 sda121 sda122 sda123 sda124

sd 1:0:0:0: [sda] No Caching mode page found

sd 1:0:0:0: [sda] Assuming drive cache: write through

sd 1:0:0:0: [sda] Attached SCSI disk

Starting network management services: snmpd.

Starting Closed IPTV Proxy Daemon: ciptv-proxy... done.

Poky (Yocto Project Reference Distro) 1.8 imx6qswan /dev/ttymxc0

 

imx6qswan login:

 

 

Unable to handle kernel paging request at virtual address 3af63bf7

pgd = 80004000

[3af63bf7] *pgd=00000000

Internal error: Oops: 5 [#1] PREEMPT SMP ARM

Modules linked in: mxc_v4l2_capture ipu_bg_overlay_sdc ipu_still v4l2_int_device ipu_prp_enc ipu_csi_enc ipu_fg_overlay_sdc mxc_dcic

CPU: 1 PID: 45 Comm: kswapd0 Not tainted 3.14.28-1.0.0_ga+g91cf351 #1

task: a80ce400 ti: a82d0000 task.ti: a82d0000

PC is at buffer_check_dirty_writeback+0x4c/0x7c

LR is at 0x1

pc : [<80100e10>]    lr : [<00000001>]    psr: 300c0013

sp : a82d1cf4  ip : a773c080  fp : 00000000

r10: 00100100  r9 : 00200200  r8 : a82d1d38

r7 : a82d1dd0  r6 : a82d1f10  r5 : ab80ed34  r4 : ab80ed20

r3 : 3af63bf7  r2 : a82d1d37  r1 : a82d1d36  r0 : dc90274e

Flags: nzCV  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel

Control: 10c53c7d  Table: 3899004a  DAC: 00000015

Process kswapd0 (pid: 45, stack limit = 0xa82d0238)

Stack: (0xa82d1cf4 to 0xa82d2000)

1ce0:                                              800aab50 00000000 00000001

1d00: 00000000 00000000 00000001 00000000 00000000 00000000 00000000 00000000

1d20: 80e96080 80ee4130 00000000 00000000 80e2fbc0 0101fbc0 a82d1d38 a82d1d38

1d40: a82d1d40 a82d1d40 ab72c488 00000002 0000000b a8045b00 00000000 00000000

1d60: ab7aa274 ab8b3f54 80e963d4 80e963c4 00000009 80e96080 a82d1dd0 a82d1f10

1d80: a82d0010 80e963c0 80e2ecd4 800ab3f8 a82d1dbc a82d1dc4 a82d1dc0 a82d1dc8

1da0: a82d1dcc 00000000 00000001 00000017 fffffff7 8005bd0c 00000009 00000000

1dc0: 00000000 00000000 00000000 00000000 ab8b3f54 ab93e0d4 a82d1dfc a82d1f10

1de0: 80e963c4 80ee4134 00000000 00000002 a82d1e30 00000000 000005ec 800abc60

1e00: 51eb851f 80e96080 00000000 a82d0000 80e9640c 80ee4130 00000000 00000000

1e20: 80e972b8 80e2fbc0 00000000 00000000 00000000 00000018 00000000 00000000

1e40: 00000000 00000009 00000018 00000000 91827364 a82d1e54 a82d1e54 a82d1e5c

1e60: a82d1e5c a82d1e64 a82d1e64 00000001 a82d1efc 00000000 80e96080 00000000

1e80: 00000000 00000001 a82d1efc 000220d3 a82d0000 800ac888 00000000 a80a6000

1ea0: 00000002 00000001 00000000 00000000 a82d1f10 80e96080 000220d3 00000000

1ec0: 70a4ef0f 00014005 a82d0018 00000000 80e97080 80ee4134 80ee47fc 00000000

1ee0: 00000000 51eb851f 80e971d4 80edd084 00000000 a80ce400 db8f37b0 00000000

1f00: 000000d0 00000000 00000000 00000000 00000001 00000000 000005ec 00000000

1f20: 000000d0 00000001 00000001 00000001 00000000 0000000c 00000000 00000000

1f40: 00000000 00000000 a829d100 80e96080 800ac40c 00000000 00000000 00000000

1f60: 00000000 80048658 fd9a689f 00000000 ca0d7df5 80e96080 00000000 00000000

1f80: a82d1f80 a82d1f80 00000000 00000000 a82d1f90 a82d1f90 a82d1fac a829d100

1fa0: 8004858c 00000000 00000000 8000e4f8 00000000 00000000 00000000 00000000

1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 bea8eabb 3e95b947

[<80100e10>] (buffer_check_dirty_writeback) from [<800aab50>] (shrink_page_list+0x63c/0x96c)

[<800aab50>] (shrink_page_list) from [<800ab3f8>] (shrink_inactive_list+0x1e4/0x38c)

[<800ab3f8>] (shrink_inactive_list) from [<800abc60>] (shrink_zone+0x3c0/0x68c)

[<800abc60>] (shrink_zone) from [<800ac888>] (kswapd+0x47c/0x950)

[<800ac888>] (kswapd) from [<80048658>] (kthread+0xcc/0xe4)

[<80048658>] (kthread) from [<8000e4f8>] (ret_from_fork+0x14/0x3c)

Code: e52de004 e3a0e001 e590c01c e1a0300c (e5930000)

---[ end trace f882f099383b923a ]---

Unable to handle kernel NULL pointer dereference at virtual address 00000138

pgd = 82b1c000

[00000138] *pgd=15234831, *pte=00000000, *ppte=00000000

Internal error: Oops: 817 [#2] PREEMPT SMP ARM

Modules linked in: mxc_v4l2_capture ipu_bg_overlay_sdc ipu_still v4l2_int_device ipu_prp_enc ipu_csi_enc ipu_fg_overlay_sdc mxc_dcic

CPU: 2 PID: 15997 Comm: lspci Tainted: G      D      3.14.28-1.0.0_ga+g91cf351 #1

task: a8b2f800 ti: 8207e000 task.ti: 8207e000

PC is at __rmqueue+0x284/0x400

LR is at 0x4

pc : [<800a1610>]    lr : [<00000004>]    psr: 800f0193

sp : 8207fcd0  ip : 0000000c  fp : abeb2414

r10: 80e96080  r9 : abeb2400  r8 : 00000000

r7 : 00000002  r6 : 00000004  r5 : 00000005  r4 : 00000005

r3 : 00200200  r2 : 00100100  r1 : 00000138  r0 : abf1f414

Flags: Nzcv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user

Control: 10c53c7d  Table: 12b1c04a  DAC: 00000015

Process lspci (pid: 15997, stack limit = 0x8207e238)

Stack: (0x8207fcd0 to 0x82080000)

fcc0:                                     00000000 00000000 0000000a 00000004

fce0: 00000000 abee0414 00000000 00000007 0000001f 80e96080 00000002 80cc436c

fd00: 80cc4380 800a2630 000001c1 0000bd6b 448c0c7f 00000000 ffffffff 00000000

fd20: 000200da 80e97184 0000001f 80e960a8 600f0113 ab738874 ab738868 00000001

fd40: 80e32858 2a906000 00000000 00000000 00000000 80e9730f 002084d0 80e96080

fd60: 00000000 80e3a610 80e97180 00000000 000001c1 00000003 000200da 00000000

fd80: 00000002 800a32d4 00000003 000001c1 80e96080 00000002 00000011 00000000

fda0: 8207fda0 8207fda0 000200da 80e97184 80e3a610 0000000e 80e96080 ab734c00

fdc0: 00000000 600f0113 abee4400 800a7d38 00000000 ab734bc4 800a7084 00000000

fde0: a9354380 80e2ebc4 80e96080 abf01400 00000001 abb8d2dc a1b16034 00000000

fe00: 0000000e 82b1c000 01c0c000 9feab0b0 0000000c 000000a9 a9354380 800bd7cc

fe20: 0000000e 000000a8 00000000 8207fe50 a8790000 82b1c070 00000030 2fed4265

fe40: a6357988 a864ec10 00000000 800ee98c a93543b8 9feab0b0 8207ffb0 8207e038

fe60: a9354380 00000817 01c0c000 a8b2f800 a93543b8 8001a488 a9354380 80765910

fe80: a932b6a8 9feab0ec 000000a9 00000000 00000000 00000800 00100100 00000000

fea0: 00000000 a87e18a8 0000000a 00000009 8207ff10 00001000 00080001 00000001

fec0: 76f11000 00000000 00002000 00000000 01bd3310 00000000 00000001 8207ff88

fee0: a8b2f800 00008000 00000000 80e3f8d8 00000817 8001a304 01c0c000 8207ffb0

ff00: 01bd1008 00000009 01c0b340 800083bc 00200200 00000000 00000000 ab738864

ff20: 00000001 80e960a8 00000000 80e96080 80e32858 2a906000 80e3a80c 00000002

ff40: 7eda6550 80765b30 80e3287d 800a2f60 ab735bc0 80e2ee6c 00000003 60000193

ff60: 00000000 80071bf0 80e2ee6c 00000003 00000002 00000000 8207ffb0 800144d4

ff80: f4a0010c 80e3a978 8207ffb0 f4a00100 00000002 80008598 76ddaf0c 800f0010

ffa0: ffffffff 00000000 00000002 80012334 01c0bffe 7eda655f 0000000a 0000002c

ffc0: 01c0bff0 10239683 000002a0 00000000 00000002 01bd1008 00000009 01c0b340

ffe0: 01c0bffe 7eda6508 76ee116c 76ddaf0c 800f0010 ffffffff 3bf5e821 3bf5ec21

[<800a1610>] (__rmqueue) from [<800a2630>] (get_page_from_freelist+0x47c/0x5b0)

[<800a2630>] (get_page_from_freelist) from [<800a32d4>] (__alloc_pages_nodemask+0x128/0x978)

[<800a32d4>] (__alloc_pages_nodemask) from [<800bd7cc>] (handle_mm_fault+0x6b8/0x914)

[<800bd7cc>] (handle_mm_fault) from [<8001a488>] (do_page_fault+0x184/0x3e4)

[<8001a488>] (do_page_fault) from [<800083bc>] (do_DataAbort+0x38/0x98)

[<800083bc>] (do_DataAbort) from [<80012334>] (__dabt_usr+0x34/0x40)

Exception stack(0x8207ffb0 to 0x8207fff8)

ffa0:                                     01c0bffe 7eda655f 0000000a 0000002c

ffc0: 01c0bff0 10239683 000002a0 00000000 00000002 01bd1008 00000009 01c0b340

ffe0: 01c0bffe 7eda6508 76ee116c 76ddaf0c 800f0010 ffffffff

Code: e3a03c02 e3402010 e3403020 e5801004 (e5810000)

---[ end trace f882f099383b923b ]---

note: lspci[15997] exited with preempt_count 1

 

 

 

U-Boot 2015.04+fslc+g5d9ffd2 (Oct 16 2015 - 11:10:45)

 

 

CPU:   Freescale i.MX6Q rev1.5 996 MHz (running at 792 MHz)

 

CPU:   Extended Commercial temperature grade (-20C to 105C) at 35C

 

Reset cause: WDOG

 

Board: Dedicated Micros N2S

 

I2C:   ready

 

DRAM:  1 GiB

 

Enabling i210

 

PMIC:  PFUZE100 ID=0x10

 

NAND:  0 MiB

 

MMC:   FSL_SDHC: 0

 

*** Warning - bad CRC, using default environment

 

 

  00:01.0     - 16c3:abcd - Bridge device

 

   01:00.0    - 8086:157c - Network controller

 

No panel detected: default to Hannstar-XGA

 

Display: Hannstar-XGA (1024x768)

 

In:    serial

 

Out:   serial

 

Err:   serial

 

Net:   Phy 1 not found

 

FEC [PRIME]

 

Error: FEC address not set.

 

 

Hit any key to stop autoboot:  1     0

 

switch to partitions #0, OK

 

mmc0 is current device

 

** File not found boot.scr **

 

6359896 bytes read in 432 ms (14 MiB/s)

 

Booting from mmc ...

 

37953 bytes read in 118 ms (313.5 KiB/s)

 

Kernel image @ 0x12000000 [ 0x000000 - 0x610b58 ]

 

## Flattened Device Tree blob at 18000000

 

   Booting using the fdt blob at 0x18000000

 

   Using Device Tree in place at 18000000, end 1800c440

 

 

Starting kernel ...

 

 

Booting Linux on physical CPU 0x0

Linux version 3.14.28-1.0.0_ga+g91cf351 (yocto@68b4520bf0c3) (gcc version 4.9.2 (GCC) ) #1 SMP PREEMPT Wed Oct 21 10:58:43 UTC 2015

CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d

CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

Machine model: AD Holdings Swan

cma: CMA: reserved 320 MiB at 3c000000

Memory policy: Data cache writealloc

PERCPU: Embedded 8 pages/cpu @ab724000 s8896 r8192 d15680 u32768

Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260096

Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk2p2 rootwait rw video=mxcfb0:dev=hdmi,1280x720M@60,if=RGB24 video=mxcfb1:dev=ldb,LDB-XGA,if=RGB666 video=mxcfb2:dev=lcd,CLAA-WVGA,if=RGB666

PID hash table entries: 4096 (order: 2, 16384 bytes)

Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)

Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)

Memory: 695648K/1048576K available (7775K kernel code, 405K rwdata, 6372K rodata, 344K init, 431K bss, 352928K reserved, 0K highmem)

Virtual kernel memory layout:

    vector  : 0xffff0000 - 0xffff1000   (   4 kB)

    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)

    vmalloc : 0xc0800000 - 0xff000000   (1000 MB)

    lowmem  : 0x80000000 - 0xc0000000   (1024 MB)

    pkmap   : 0x7fe00000 - 0x80000000   (   2 MB)

    modules : 0x7f000000 - 0x7fe00000   (  14 MB)

      .text : 0x80008000 - 0x80dd9140   (14149 kB)

      .init : 0x80dda000 - 0x80e302c0   ( 345 kB)

      .data : 0x80e32000 - 0x80e974a0   ( 406 kB)

       .bss : 0x80e974ac - 0x80f0315c   ( 432 kB)

SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1

Preemptible hierarchical RCU implementation.

NR_IRQS:16 nr_irqs:16 16

L310 cache controller enabled

l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x32470000, Cache size: 1024 kB

Switching to timer-based delay loop

sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655765682ns

Console: colour dummy device 80x30

Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)

Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)

CPU: Testing write buffer coherency: ok

CPU0: thread -1, cpu 0, socket 0, mpidr 80000000

Setting up static identity map for 0x10766420 - 0x10766478

CPU1: Booted secondary processor

CPU1: thread -1, cpu 1, socket 0, mpidr 80000001

CPU2: Booted secondary processor

CPU2: thread -1, cpu 2, socket 0, mpidr 80000002

CPU3: Booted secondary processor

CPU3: thread -1, cpu 3, socket 0, mpidr 80000003

Brought up 4 CPUs

SMP: Total of 4 processors activated.

CPU: All CPU(s) started in SVC mode.

devtmpfs: initialized

VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4

pinctrl core: initialized pinctrl subsystem

regulator-dummy: no parameters

NET: Registered protocol family 16

DMA: preallocated 256 KiB pool for atomic coherent allocations

cpuidle: using governor ladder

cpuidle: using governor menu

CPU identified as i.MX6Q, silicon rev 1.5

Use WDOG1 as reset source

syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered

vdd1p1: 800 <--> 1375 mV at 1100 mV

vdd3p0: 2800 <--> 3150 mV at 3000 mV

vdd2p5: 2000 <--> 2750 mV at 2400 mV

vddarm: 725 <--> 1450 mV at 1150 mV

vddpu: 725 <--> 1450 mV at 1150 mV

vddsoc: 725 <--> 1450 mV at 1175 mV

syscon 20e0000.iomuxc-gpr: regmap [mem 0x020e0000-0x020e0037] registered

syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered

hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.

hw-breakpoint: maximum watchpoint size is 4 bytes.

imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver

bio: create slab <bio-0> at 0

mxs-dma 110000.dma-apbh: initialized

usb_otg_vbus: 5000 mV

usb_h1_vbus: 5000 mV

wm8962-supply: no parameters

MPCIE_3V3: 3300 mV

sd2_vbus: 3300 mV

hdd_ext: 12000 mV

vgaarb: loaded

i2c-core: driver [max17135] using legacy suspend method

i2c-core: driver [max17135] using legacy resume method

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

usbphy_nop1.12 supply vcc not found, using dummy regulator

usbphy_nop2.13 supply vcc not found, using dummy regulator

i2c i2c-1: IMX I2C adapter registered

i2c i2c-2: IMX I2C adapter registered

Linux video capture interface: v2.00

pps_core: LinuxPPS API ver. 1 registered

pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>

PTP clock support registered

imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

MIPI CSI2 driver module loaded

Advanced Linux Sound Architecture Driver Initialized.

Bluetooth: Core ver 2.18

NET: Registered protocol family 31

Bluetooth: HCI device and connection manager initialized

Bluetooth: HCI socket layer initialized

Bluetooth: L2CAP socket layer initialized

Bluetooth: SCO socket layer initialized

cfg80211: Calling CRDA to update world regulatory domain

Switched to clocksource mxc_timer1

NET: Registered protocol family 2

TCP established hash table entries: 8192 (order: 3, 32768 bytes)

TCP bind hash table entries: 8192 (order: 4, 65536 bytes)

TCP: Hash tables configured (established 8192 bind 8192)

TCP: reno registered

UDP hash table entries: 512 (order: 2, 16384 bytes)

UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)

NET: Registered protocol family 1

RPC: Registered named UNIX socket transport module.

RPC: Registered udp transport module.

RPC: Registered tcp transport module.

RPC: Registered tcp NFSv4.1 backchannel transport module.

hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available

imx6_busfreq busfreq.16: DDR medium rate not supported.

Bus freq driver module loaded

futex hash table entries: 1024 (order: 4, 65536 bytes)

VFS: Disk quotas dquot_6.5.2

Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

NFS: Registering the id_resolver key type

Key type id_resolver registered

Key type id_legacy registered

jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.

fuse init (API version 7.22)

msgmni has been set to 1998

Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)

io scheduler noop registered

io scheduler deadline registered

io scheduler cfq registered (default)

imx-weim 21b8000.weim: Driver registered.

imx6q-pcie 1ffc000.pcie: PCI host bridge to bus 0000:00

pci_bus 0000:00: root bus resource [io  0x1000-0x10000]

pci_bus 0000:00: root bus resource [mem 0x01000000-0x01efffff]

pci_bus 0000:00: root bus resource [bus 00-ff]

PCI: bus0: Fast back to back transfers disabled

PCI: bus1: Fast back to back transfers disabled

pci 0000:00:00.0: BAR 0: assigned [mem 0x01000000-0x010fffff]

pci 0000:00:00.0: BAR 8: assigned [mem 0x01100000-0x011fffff]

pci 0000:00:00.0: BAR 6: assigned [mem 0x01200000-0x0120ffff pref]

pci 0000:00:00.0: BAR 7: assigned [io  0x1000-0x1fff]

pci 0000:01:00.0: BAR 0: assigned [mem 0x01100000-0x0111ffff]

pci 0000:01:00.0: BAR 3: assigned [mem 0x01120000-0x01123fff]

pci 0000:01:00.0: BAR 2: assigned [io  0x1000-0x101f]

pci 0000:00:00.0: PCI bridge to [bus 01]

pci 0000:00:00.0:   bridge window [io  0x1000-0x1fff]

pci 0000:00:00.0:   bridge window [mem 0x01100000-0x011fffff]

pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt

pci 0000:01:00.0: Signaling PME through PCIe PME interrupt

backlight.20 supply power not found, using dummy regulator

ldb ldb.15: crtc not specified or invalid

ldb: probe of ldb.15 failed with error -22

MIPI DSI driver module loaded

imx-sdma 20ec000.sdma: no iram assigned, using external mem

imx-sdma 20ec000.sdma: no event needs to be remapped

imx-sdma 20ec000.sdma: loaded firmware 3.1

imx-sdma 20ec000.sdma: initialized

pfuze100-regulator 1-0008: Full layer: 2, Metal layer: 1

pfuze100-regulator 1-0008: FAB: 0, FIN: 0

pfuze100-regulator 1-0008: pfuze100 found.

SW1AB: 300 <--> 1500 mV at 1375 mV

SW1C: 300 <--> 1500 mV at 1375 mV

SW2: 3000 mV

SW3A: 400 <--> 1975 mV at 1500 mV

SW3B: 400 <--> 1975 mV at 1500 mV

SW4: 800 <--> 3300 mV at 3150 mV

SWBST: 5000 <--> 5150 mV at 5000 mV

VSNVS: 1000 <--> 3000 mV at 3000 mV

VREFDDR: 750 mV

VGEN1: 1500 mV

VGEN2: 1500 mV

VGEN3: 2500 mV

VGEN4: 1800 mV

VGEN5: 3300 mV

VGEN6: 1800 <--> 3300 mV at 3300 mV

Serial: IMX driver

2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58, base_baud = 5000000) is a IMX

console [ttymxc0] enabled

21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 59, base_baud = 5000000) is a IMX

serial: Freescale lpuart driver

imx sema4 driver is registered.

[drm] Initialized drm 1.1.0 20060810

[drm] Initialized vivante 1.0.0 20120216 on minor 0

brd: module loaded

loop: module loaded

Loading iSCSI transport class v2.0-870.

iscsi: registered transport (tcp)

ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024

ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480

ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000

ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000

ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled

ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode

ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst

scsi0 : ahci_platform

ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 71

nand: No NAND device found

gpmi-nand 112000.gpmi-nand: driver registration failed: -19

spi_imx 2008000.ecspi: probed

00 01 01 00 9a c1

00 03 0c 01 85 1a

04 05 10 00 10 d6 13 e1 13 c2 13 00 6e ac

spi_imx 200c000.ecspi: probed

CAN device driver interface

e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k

e1000e: Copyright(c) 1999 - 2013 Intel Corporation.

igb: Intel(R) Gigabit Ethernet Network Driver - version 5.0.5-k

igb: Copyright (c) 2007-2013 Intel Corporation.

PCI: enabling device 0000:01:00.0 (0140 -> 0142)

igb 0000:01:00.0: added PHC on eth0

igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection

igb 0000:01:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 00:d0:d9:09:be:a2

igb 0000:01:00.0: eth0: PBA No: FFFFFF-0FF

igb 0000:01:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)

ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

ehci-pci: EHCI PCI platform driver

ehci-mxc: Freescale On-Chip EHCI Host driver

usbcore: registered new interface driver usb-storage

2184800.usbmisc supply vbus-wakeup not found, using dummy regulator

ci_hdrc ci_hdrc.1: doesn't support gadget

ci_hdrc ci_hdrc.1: EHCI Host Controller

ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1

ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 1 port detected

mousedev: PS/2 mouse device common for all mice

i2c-core: driver [isl29023] using legacy suspend method

i2c-core: driver [isl29023] using legacy resume method

snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc0

i2c /dev entries driver

IR NEC protocol handler initialized

IR RC5(x) protocol handler initialized

IR RC6 protocol handler initialized

IR JVC protocol handler initialized

IR Sony protocol handler initialized

IR RC5 (streamzap) protocol handler initialized

IR SANYO protocol handler initialized

IR MCE Keyboard/mouse protocol handler initialized

i2c-core: driver [mag3110] using legacy suspend method

i2c-core: driver [mag3110] using legacy resume method

imx2-wdt 20bc000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)

device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com

Bluetooth: HCI UART driver ver 2.2

Bluetooth: HCI H4 protocol initialized

Bluetooth: HCI BCSP protocol initialized

Bluetooth: HCIATH3K protocol initialized

usbcore: registered new interface driver bcm203x

usbcore: registered new interface driver btusb

Bluetooth: Generic Bluetooth SDIO driver ver 0.1

usbcore: registered new interface driver ath3k

sdhci: Secure Digital Host Controller Interface driver

sdhci: Copyright(c) Pierre Ossman

sdhci-pltfm: SDHCI platform and OF driver helper

sdhci-esdhc-imx 2194000.usdhc: could not get ultra high speed state, work on normal mode

ata1: SATA link down (SStatus 0 SControl 300)

ahci-imx 2200000.sata: no device found, disabling link.

ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug

mmc1: no vqmmc regulator found

mmc1: no vmmc regulator found

mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA

sdhci-esdhc-imx 2198000.usdhc: could not get ultra high speed state, work on normal mode

mmc2: no vqmmc regulator found

mmc2: no vmmc regulator found

mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA

Galcore version 5.0.11.25762

mmc2: host does not support reading read-only switch. assuming write-enable.

usb 1-1: new high-speed USB device number 2 using ci_hdrc

mmc2: new high speed SDHC card at address aaaa

mmcblk2: mmc2:aaaa SL08G 7.40 GiB

mmcblk2: p1 p2

hub 1-1:1.0: USB hub found

hub 1-1:1.0: 4 ports detected

mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed

mxc_vpu 2040000.vpu: VPU initialized

caam 2100000.caam: Instantiated RNG4 SH0

caam 2100000.caam: Instantiated RNG4 SH1

caam 2100000.caam: device ID = 0x0a160100 (Era 4)

caam 2100000.caam: job rings = 2, qi = 0

caam algorithms registered in /proc/crypto

caam_jr 2101000.jr0: registering rng-caam

platform caam_sm: blkkey_ex: 4 keystore units available

platform caam_sm: 64-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: 64-bit black key:

platform caam_sm: [0000] b0 f3 23 22 8f a9 6e d3

platform caam_sm: [0008] 3c 71 bd 37 a0 d2 08 76

platform caam_sm: 128-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f

platform caam_sm: 128-bit black key:

platform caam_sm: [0000] 71 53 bf 2a d3 d9 b4 80

platform caam_sm: [0008] 86 8f 88 55 b8 e9 9d 9a

platform caam_sm: 192-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f

platform caam_sm: [0016] 10 11 12 13 14 15 16 17

platform caam_sm: 192-bit black key:

platform caam_sm: [0000] 4d 4e 77 ef 69 41 e4 21

platform caam_sm: [0008] 1b dc df 7a 15 54 a3 0a

platform caam_sm: [0016] c7 a0 58 65 17 fc 49 9c

platform caam_sm: [0024] 9f 05 ce 0c 01 a8 d6 42

platform caam_sm: 256-bit clear key:

platform caam_sm: [0000] 00 01 02 03 04 0f 06 07

platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f

platform caam_sm: [0016] 10 11 12 13 14 15 16 17

platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f

platform caam_sm: 256-bit black key:

platform caam_sm: [0000] 97 dc 6c d7 9f c2 38 c5

platform caam_sm: [0008] a4 b7 57 de 2d 6a 97 09

platform caam_sm: [0016] 39 9d 7e ed 43 7a 3d 39

platform caam_sm: [0024] 2a bd 9f fd 26 d9 6e a0

platform caam_sm: 64-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 128-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 196-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 256-bit unwritten blob:

platform caam_sm: [0000] 00 00 00 00 00 00 00 00

platform caam_sm: [0008] 00 00 00 00 00 00 00 00

platform caam_sm: [0016] 00 00 00 00 00 00 00 00

platform caam_sm: [0024] 00 00 00 00 00 00 00 00

platform caam_sm: [0032] 00 00 00 00 00 00 00 00

platform caam_sm: [0040] 00 00 00 00 00 00 00 00

platform caam_sm: [0048] 00 00 00 00 00 00 00 00

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 64-bit black key in blob:

platform caam_sm: [0000] a7 e6 05 75 f2 7f c1 18

platform caam_sm: [0008] fe 08 82 90 67 77 ee e0

platform caam_sm: [0016] 3d b5 78 09 99 07 ba b8

platform caam_sm: [0024] e3 3d d8 69 98 9f f8 84

platform caam_sm: [0032] cb 7e 46 6f 5f 40 f7 ad

platform caam_sm: [0040] 8d 8e 34 47 c2 e4 ca d8

platform caam_sm: [0048] 7d 78 cc 55 be 28 6e a9

platform caam_sm: [0056] 00 00 00 00 00 00 00 00

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 128-bit black key in blob:

platform caam_sm: [0000] 3e 18 a6 2b 53 39 8d ad

platform caam_sm: [0008] df 9d 67 a8 52 32 4d e3

platform caam_sm: [0016] 39 19 28 b1 41 e4 1b dd

platform caam_sm: [0024] 17 6b 8d 32 85 50 6a 4c

platform caam_sm: [0032] ec f2 a4 ac 50 fe 03 0b

platform caam_sm: [0040] b2 5f be 21 96 57 46 5e

platform caam_sm: [0048] 0f 26 51 e4 93 4e c4 5e

platform caam_sm: [0056] 27 c4 4d 6e b4 09 67 68

platform caam_sm: [0064] 00 00 00 00 00 00 00 00

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 192-bit black key in blob:

platform caam_sm: [0000] df af 6f 65 83 99 be 4b

platform caam_sm: [0008] f5 b9 99 13 98 8b 4d d4

platform caam_sm: [0016] 90 71 aa 83 f4 17 f8 da

platform caam_sm: [0024] 16 41 f9 6d a0 f4 b0 92

platform caam_sm: [0032] c7 54 e8 df e2 95 25 00

platform caam_sm: [0040] c1 5d 76 98 a3 7e 04 e4

platform caam_sm: [0048] ef 99 69 65 27 95 5c 82

platform caam_sm: [0056] 65 0c 9d 4e 56 d6 a3 2d

platform caam_sm: [0064] 12 26 2e 6a 9b d1 1d 0b

platform caam_sm: [0072] 00 00 00 00 00 00 00 00

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: 256-bit black key in blob:

platform caam_sm: [0000] a0 55 46 d1 24 b1 26 41

platform caam_sm: [0008] eb 96 68 ab 3f ec d0 a8

platform caam_sm: [0016] e2 1f 56 c8 13 d7 db d6

platform caam_sm: [0024] d0 d0 40 5a 03 9d 06 97

platform caam_sm: [0032] a3 b2 fb 70 d7 6e e3 ba

platform caam_sm: [0040] 0a 68 03 a3 8a 2e 4e 24

platform caam_sm: [0048] 8b 79 a4 0a 9b 26 90 f9

platform caam_sm: [0056] 29 97 7f 75 a1 58 6e 45

platform caam_sm: [0064] d6 6d e7 09 70 77 12 60

platform caam_sm: [0072] 58 2f 77 a7 f2 69 8f c7

platform caam_sm: [0080] 00 00 00 00 00 00 00 00

platform caam_sm: [0088] 00 00 00 00 00 00 00 00

platform caam_sm: restored 64-bit black key:

platform caam_sm: [0000] 44 eb b0 5b c7 b9 54 e7

platform caam_sm: [0008] ff 2a 41 7a 45 cb c3 42

platform caam_sm: restored 128-bit black key:

platform caam_sm: [0000] 71 53 bf 2a d3 d9 b4 80

platform caam_sm: [0008] 86 8f 88 55 b8 e9 9d 9a

platform caam_sm: restored 192-bit black key:

platform caam_sm: [0000] 4d 4e 77 ef 69 41 e4 21

platform caam_sm: [0008] 1b dc df 7a 15 54 a3 0a

platform caam_sm: [0016] f5 c9 57 dd 37 53 c9 fc

platform caam_sm: [0024] d5 e6 16 a0 dd 53 82 a9

platform caam_sm: restored 256-bit black key:

platform caam_sm: [0000] 97 dc 6c d7 9f c2 38 c5

platform caam_sm: [0008] a4 b7 57 de 2d 6a 97 09

platform caam_sm: [0016] 39 9d 7e ed 43 7a 3d 39

platform caam_sm: [0024] 2a bd 9f fd 26 d9 6e a0

snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

fsl-asrc 2034000.asrc: driver registered

fsl-hdmi-dai hdmi_audio.3: failed to probe. Load HDMI-video first.

fsl-hdmi-dai: probe of hdmi_audio.3 failed with error -12

imx-audio-hdmi sound-hdmi.19: initialize HDMI-audio failed. load HDMI-video first!

NET: Registered protocol family 26

TCP: cubic registered

NET: Registered protocol family 10

sit: IPv6 over IPv4 tunneling driver

NET: Registered protocol family 17

can: controller area network core (rev 20120528 abi 9)

NET: Registered protocol family 29

can: raw protocol (rev 20120528)

can: broadcast manager protocol (rev 20120528 t)

can: netlink gateway (rev 20130117) max_hops=1

Bluetooth: RFCOMM TTY layer initialized

Bluetooth: RFCOMM socket layer initialized

Bluetooth: RFCOMM ver 1.11

Bluetooth: BNEP (Ethernet Emulation) ver 1.3

Bluetooth: BNEP filters: protocol multicast

Bluetooth: BNEP socket layer initialized

Bluetooth: HIDP (Human Interface Emulation) ver 1.2

Bluetooth: HIDP socket layer initialized

8021q: 802.1Q VLAN Support v1.8

Key type dns_resolver registered

registered taskstats version 1

SWBST: disabling

SW4: disabling

SW3B: disabling

usb_otg_vbus: disabling

regulator-dummy: disabling

imx mcc test is registered.

snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 2015-11-06 09:10:32 UTC (1446801032)

ALSA device list:

  No soundcards found.

md: Waiting for all devices to be available before autodetect

md: If you don't use raid, use raid=noautodetect

md: Autodetecting RAID arrays.

md: Scanned 0 and added 0 devices.

md: autorun ...

md: ... autorun DONE.

kjournald starting.  Commit interval 5 seconds

EXT3-fs (mmcblk2p2): using internal journal

EXT3-fs (mmcblk2p2): recovery complete

EXT3-fs (mmcblk2p2): mounted filesystem with ordered data mode

VFS: Mounted root (ext3 filesystem) on device 179:2.

devtmpfs: mounted

Freeing unused kernel memory: 344K (80dda000 - 80e30000)

 

INIT: version 2.88 booting Error opening /dev/fb0: No such file or directory

Starting udev

udev: Not using udev cache because of changes detected in the following files:

udev:     /proc/version /proc/cmdline /proc/devices

udev:     lib/udev/rules.d/* etc/udev/rules.d/*

udev: The udev cache will be regenerated. To identify the detected changes,

udev: compare the cached sysconf at   /etc/udev/cache.data

udev: against the current sysconf at  /dev/shm/udev.cache

udevd[184]: starting version 182

ERROR: v4l2 capture: slave not found!

ERROR: v4l2 capture: slave not found!

FAT-fs (mmcblk2p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.

bootlogd: cannot allocate pseudo tty: No such file or directory

random: dd urandom read with 112 bits of entropy available

Populating dev cache

ALSA: Restoring mixer settings...

/usr/sbin/alsactl: load_state:1729: No soundcards found...

 

INIT: Entering runlevel: 5 Configuring network interfaces... igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX

8021q: adding VLAN 0 to HW filter on device eth0

udhcpc: option -h NAME is deprecated, use -x hostname:NAME

udhcpc (v1.23.1) started

random: nonblocking pool is initialized

Sending discover...

Sending select for 172.17.36.5...

Lease of 172.17.36.5 obtained, lease time 86400

/etc/udhcpc.d/50default: Adding DNS 172.17.10.210

/etc/udhcpc.d/50default: Adding DNS 172.16.10.14

Starting up vblade instances on interface eth0

udhcpc (v1.23.1) started

Sending discover...

Sending discover...

Sending discover...

No lease, forking to background

Starting AutoIP on interface eth0.1003 addr 169.254.9.192

Using AutoIP addr 169.254.9.192

done.

Starting system message bus: dbus.

Starting Dropbear SSH server: dropbear.

Starting rpcbind daemon...done.

starting statd: done

Starting advanced power management daemon: No APM support in kernel

(failed.)

Starting Network Interface Plugging Daemon: eth0.

NFS daemon support not enabled in kernel

Starting ntpd: done

Starting syslogd/klogd: done

* Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon

[A [74G[ ok ]

Starting Telephony daemon

Starting iSCSI initiator service iscsid0

Setting up iSCSI targetsiscsid (1219): /proc/1219/oom_adj is deprecated, please use /proc/1219/oom_score_adj instead.

iscsiadm: No records found!

0

Starting Linux NFC daemon

Starting Lighttpd Web Server: Opening the datagram socket...OK.

Enable the loopback...OK.

Set TTL to 0 ...OK.

Create msg queue to recieve svars change requests

lighttpd.

Login  iqn.2014.03.maxtronic.com:14da6ae5c22c7556:ist0

New iSCSI node [tcp:[hw=,ip=,net_if=,iscsi_if=default] 172.17.38.51,3260,-1 iqn.2014.03.maxtronic.com:14da6ae5c22c7556:ist0] added

Logging in to [iface: default, target: iqn.2014.03.maxtronic.com:14da6ae5c22c7556:ist0, portal: 172.17.38.51,3260]

Starting Watchdog: Stopping watchdog keepalive daemon...

0

Starting watchdog daemon...

0

scsi1 : iSCSI Initiator over TCP/IP

scsi 1:0:0:0: Direct-Access     Arena    Nova 29S         0001 PQ: 0 ANSI: 5

Login to [iface: default, target:sd 1:0:0:0: [sda] 15626674176 512-byte logical blocks: (8.00 TB/7.27 TiB)

iqn.2014.03.maxtronic.com:14da6ae5c22c7556:ist0, portal: 172.17.sd 1:0:0:0: [sda] Write Protect is off

38.51,3260] successful.

sd 1:0:0:0: [sda] No Caching mode page found

sd 1:0:0:0: [sda] Assuming drive cache: write through

sd 1:0:0:0: [sda] No Caching mode page found

sd 1:0:0:0: [sda] Assuming drive cache: write through

Alternate GPT is invalid, using primary GPT.

sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 sda14 sda15 sda16 sda17 sda18 sda19 sda20 sda21 sda22 sda23 sda24 sda25 sda26 sda27 sda28 sda29 sda30 sda31 sda32 sda33 sda34 sda35 sda36 sda37 sda38 sda39 sda40 sda41 sda42 sda43 sda44 sda45 sda46 sda47 sda48 sda49 sda50 sda51 sda52 sda53 sda54 sda55 sda56 sda57 sda58 sda59 sda60 sda61 sda62 sda63 sda64 sda65 sda66 sda67 sda68 sda69 sda70 sda71 sda72 sda73 sda74 sda75 sda76 sda77 sda78 sda79 sda80 sda81 sda82 sda83 sda84 sda85 sda86 sda87 sda88 sda89 sda90 sda91 sda92 sda93 sda94 sda95 sda96 sda97 sda98 sda99 sda100 sda101 sda102 sda103 sda104 sda105 sda106 sda107 sda108 sda109 sda110 sda111 sda112 sda113 sda114 sda115 sda116 sda117 sda118 sda119 sda120 sda121 sda122 sda123 sda124

sd 1:0:0:0: [sda] No Caching mode page found

sd 1:0:0:0: [sda] Assuming drive cache: write through

sd 1:0:0:0: [sda] Attached SCSI disk

Starting network management services: snmpd.

Starting Closed IPTV Proxy Daemon: ciptv-proxy... done.

Poky (Yocto Project Reference Distro) 1.8 imx6qswan /dev/ttymxc0

 

imx6qswan login:

 

 

igb: eth0 NIC Link is Down

igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX

igb: eth0 NIC Link is Down

igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX

connection1:0: ping timeout of 5 secs expired, recv timeout 1, last rx 520149, last ping 520249, now 520750

connection1:0: detected conn error (1011)

Outcomes