Find the cause of system lock up

simonbagley · ‎08-16-2016

We are running Android Lollipop 5.0.2 on our Hawk III project, which uses a Sytem On Module (SOM) manufactured by Variscite. The SOM uses an iMX6 application processor. Our Hawk III design is closely based on the Variscite Dart MX6 Development Kit.

The problem we are experiencing are random lockups of the Android OS and Linux Kernel, which can occur at any time and are completely unrelated to any particular operation being performed on our system. Sometimes the unit can run for a day without experiencing a lock up, other times this can occur around 3 times per day. When the unit locks up, the debug console also stops working, with no information output just before or after the lock up. The only way to recover from this situation is to hard reset the unit.

I have listed the System On Module (SOM), and Linux kernel version at the end of this post.

Hopefully someone has answers to some of the questions below:

1. Is this a known issue with this version of the OS/Kernel?

2. Is there some way of getting more information output from the debug console to try and narrow down the cause of the lock up?

In the kernel config, I have enabled the option kernel hacking-->Detect Hard and Soft lock ups, and added the following options to the kernel boot command line: no_console_suspend=1 ignore_loglevel=1

3. Surely the watchdog timer should reset the unit, unless the OS is stuck in a loop that continually kicks the watchdog, or the watchdog is not setup properly?

4. Could this be due to some part of the Kernel low level code trying to access an iMX peripheral that has its interface clock disabled?

Below is the output from the debug console during normal boot up from a hard reset:

=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2016.08.16 11:41:28 =~=~=~=~=~=~=~=~=~=~=~=

U-Boot SPL 2013.10 (Nov 05 2015 - 15:35:08)

i.MX6Q SOC P-POP DDR EEPROM configuration

Part number:

Assembly:

Date of production: 2015 Nov 16

Ram size 1024

Boot Device : MMC0

Load image from RAW...

U-Boot 2014.04-08653-g254c216 (Nov 02 2015 - 10:57:04)

CPU: Freescale i.MX6Q rev1.5 at 792 MHz

CPU: Temperature 60 C, calibration data: 0x5704e469

Reset cause: POR

Board: Variscite VAR_SOM_MX6 Quad-POP

I2C: ready

DRAM: 1 GiB

Found PFUZE100 deviceid=10,revid=21

Set POP PMIC Voltages

MMC: FSL_SDHC: 0, FSL_SDHC: 1

Card did not respond to voltage select!

MMC init failed

Using default environment

In: serial

Out: serial

Err: serial

MMC Board late init Dev#1

BOOT mmc3

check_and_clean: reg 0, flag_set 0

Fastboot: Normal

flash target is MMC:0

Net: using phy at 7

FEC [PRIME]

Normal Boot

Hit any key to stop autoboot: 1 0

booti mmc0

pte->name=boot, pte->start=8192

kernel @ 14008000 (6973968)

ramdisk @ 15000000 (727548)

fdt @ 14f00000 (51486)

kernel cmdline:

use boot.img command line:

console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=400M androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale cma=384M androidboot.selinux=disabled androidboot.dm_verity=disabled no_console_suspend=1 ignore_loglevel=1 androidboot.serialno=2020a9d4df647283

switch to ldo_bypass mode!

Using Device Tree in place at 14f00000, end 14f0f91d

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0

[ 0.000000] Initializing cgroup subsys cpu

[ 0.000000] Initializing cgroup subsys cpuacct

[ 0.000000] Linux version 3.10.53-g82fb55f-dirty (simon@simon-VirtualBox) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #2 SMP PREEMPT Tue Aug 16 10:03:34 BST 2016

[ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d

[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

[ 0.000000] Machine: Freescale i.MX6 Quad/DualLite (Device Tree), model: Variscite i.MX6 QUAD VAR-DART Smart Device Board

[ 0.000000] debug: ignoring loglevel setting.

[ 0.000000] cma: CMA: reserved 384 MiB at 32000000

[ 0.000000] Memory policy: ECC disabled, Data cache writealloc

[ 0.000000] On node 0 totalpages: 261888

[ 0.000000] free_area_init_node: node 0, pgdat 80fa4cc0, node_mem_map 8103b000

[ 0.000000] DMA zone: 2048 pages used for memmap

[ 0.000000] DMA zone: 0 pages reserved

[ 0.000000] DMA zone: 261888 pages, LIFO batch:31

[ 0.000000] PERCPU: Embedded 8 pages/cpu @81853000 s9856 r8192 d14720 u32768

[ 0.000000] pcpu-alloc: s9856 r8192 d14720 u32768 alloc=8*4096

[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3

[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 259840

[ 0.000000] Kernel command line: console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=400M androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale cma=384M androidboot.selinux=disabled androidboot.dm_verity=disabled no_console_suspend=1 ignore_loglevel=1 androidboot.serialno=2020a9d4df647283

[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)

[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)

[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)

[ 0.000000] Memory: 959MB 64MB = 1023MB total

[ 0.000000] Memory: 626956k/626956k available, 421620k reserved, 0K highmem

[ 0.000000] Virtual kernel memory layout:

[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)

[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

[ 0.000000] vmalloc : 0xc0800000 - 0xff000000 (1000 MB)

[ 0.000000] lowmem : 0x80000000 - 0xc0000000 (1024 MB)

[ 0.000000] pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)

[ 0.000000] modules : 0x7f000000 - 0x7fe00000 ( 14 MB)

[ 0.000000] .text : 0x80008000 - 0x80ec4a58 (15091 kB)

[ 0.000000] .init : 0x80ec5000 - 0x80f1b680 ( 346 kB)

[ 0.000000] .data : 0x80f1c000 - 0x80fa6200 ( 553 kB)

[ 0.000000] .bss : 0x80fa6200 - 0x8103ab3c ( 595 kB)

[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1

[ 0.000000] Preemptible hierarchical RCU implementation.

[ 0.000000] NR_IRQS:16 nr_irqs:16 16

[ 0.000000] L310 cache controller enabled

[ 0.000000] l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x32070000, Cache size: 1048576 B

[ 0.000000] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms

[ 0.000000] CPU identified as i.MX6Q, silicon rev 1.5

[ 0.000000] Console: colour dummy device 80x30

[ 0.000892] Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)

[ 0.090164] pid_max: default: 32768 minimum: 301

[ 0.090328] Security Framework initialized

[ 0.090347] SELinux: Initializing.

[ 0.090402] SELinux: Starting in permissive mode

[ 0.090457] Mount-cache hash table entries: 512

[ 0.091337] Initializing cgroup subsys debug

[ 0.091352] Initializing cgroup subsys freezer

[ 0.091394] CPU: Testing write buffer coherency: ok

[ 0.091775] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000

[ 0.091863] Setting up static identity map for 0x807fd910 - 0x807fd968

[ 0.172858] CPU1: Booted secondary processor

[ 0.211827] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001

[ 0.232837] CPU2: Booted secondary processor

[ 0.271831] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002

[ 0.292865] CPU3: Booted secondary processor

[ 0.331830] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003

[ 0.331967] Brought up 4 CPUs

[ 0.332002] SMP: Total of 4 processors activated (6324.22 BogoMIPS).

[ 0.332010] CPU: All CPU(s) started in SVC mode.

[ 0.332988] devtmpfs: initialized

[ 0.338230] pinctrl core: initialized pinctrl subsystem

[ 0.338615] regulator-dummy: no parameters

[ 0.368700] NET: Registered protocol family 16

[ 0.380435] DMA: preallocated 256 KiB pool for atomic coherent allocations

[ 0.381915] Use WDOG1 as reset source

[ 0.390567] syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered

[ 0.390878] vdd1p1: 800 <--> 1375 mV at 1100 mV

[ 0.391172] vdd3p0: 2625 <--> 3400 mV at 3000 mV

[ 0.391462] vdd2p5: 2000 <--> 2750 mV at 2400 mV

[ 0.391853] cpu: 725 <--> 1450 mV

[ 0.392221] vddpu: 725 <--> 1450 mV

[ 0.392611] vddsoc: 725 <--> 1450 mV

[ 0.393075] mxs_phy 20c9000.usbphy: Looking up phy-3p0-supply from device tree

[ 0.393410] mxs_phy 20ca000.usbphy: Looking up phy-3p0-supply from device tree

[ 0.394893] syscon 20e0000.iomuxc-gpr: regmap [mem 0x020e0000-0x020e0037] registered

[ 0.397863] syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered

[ 0.400516] OF: no ranges; cannot translate

[ 0.403054] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.

[ 0.403067] hw-breakpoint: maximum watchpoint size is 4 bytes.

[ 0.404566] imx6q-pinctrl 20e0000.iomuxc: Pin(MX6Q_PAD_ENET_RXD0) does not support config function

[ 0.404589] imx6q-pinctrl 20e0000.iomuxc: pin_config_set op failed for pin 121 config 000000b0

[ 0.404603] imx6q-pinctrl 20e0000.iomuxc: Error applying setting, reverse things back

[ 0.404619] imx6q-pinctrl 20e0000.iomuxc: failed to select default state

[ 0.404726] imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver

[ 0.417676] bio: create slab <bio-0> at 0

[ 0.419809] mxs-dma 110000.dma-apbh: initialized

[ 0.420671] usb_otg_vbus: 5000 mV

[ 0.420803] reg-fixed-voltage usb_otg_vbus.20: usb_otg_vbus supplying 5000000uV

[ 0.420970] usb_h1_vbus: 5000 mV

[ 0.421038] reg-fixed-voltage usb_h1_vbus.21: usb_h1_vbus supplying 5000000uV

[ 0.421186] tlv320aic3x-supply: no parameters

[ 0.421250] reg-fixed-voltage tlv320aic3x_supply.22: tlv320aic3x-supply supplying 0uV

[ 0.421385] 3P3V: 3300 mV

[ 0.421448] reg-fixed-voltage 3p3v.23: 3P3V supplying 3300000uV

[ 0.421626] wlan-en-regulator: 1800 mV

[ 0.421710] reg-fixed-voltage fixedregulator.25: wlan-en-regulator supplying 1800000uV

[ 0.422357] vgaarb: loaded

[ 0.422557] i2c-core: driver [max17135] using legacy suspend method

[ 0.422569] i2c-core: driver [max17135] using legacy resume method

[ 0.423345] SCSI subsystem initialized

[ 0.423581] libata version 3.00 loaded.

[ 0.423830] usbcore: registered new interface driver usbfs

[ 0.423889] usbcore: registered new interface driver hub

[ 0.424015] usbcore: registered new device driver usb

[ 0.424205] nop_usb_xceiv usbphy_nop1.12: Looking up vcc-supply from device tree

[ 0.424223] nop_usb_xceiv usbphy_nop1.12: Looking up vcc-supply property in node /soc/aips-bus@02000000/usbphy_nop1 failed

[ 0.424246] nop_usb_xceiv usbphy_nop1.12: Looking up reset-supply from device tree

[ 0.424259] nop_usb_xceiv usbphy_nop1.12: Looking up reset-supply property in node /soc/aips-bus@02000000/usbphy_nop1 failed

[ 0.424318] nop_usb_xceiv usbphy_nop2.13: Looking up vcc-supply from device tree

[ 0.424333] nop_usb_xceiv usbphy_nop2.13: Looking up vcc-supply property in node /soc/aips-bus@02000000/usbphy_nop2 failed

[ 0.424348] nop_usb_xceiv usbphy_nop2.13: Looking up reset-supply from device tree

[ 0.424360] nop_usb_xceiv usbphy_nop2.13: Looking up reset-supply property in node /soc/aips-bus@02000000/usbphy_nop2 failed

[ 0.426188] i2c i2c-0: IMX I2C adapter registered

[ 0.427113] i2c i2c-1: IMX I2C adapter registered

[ 0.428033] i2c i2c-2: IMX I2C adapter registered

[ 0.428198] Linux video capture interface: v2.00

[ 0.428260] pps_core: LinuxPPS API ver. 1 registered

[ 0.428297] PTP clock support registered

[ 0.441977] imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

[ 0.461976] imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)

[ 0.462941] mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 driver probed

[ 0.462959] mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 dphy version is 0x3130302a

[ 0.463073] MIPI CSI2 driver module loaded

[ 0.463247] Advanced Linux Sound Architecture Driver Initialized.

[ 0.464508] Bluetooth: Core ver 2.16

[ 0.464571] NET: Registered protocol family 31

[ 0.464583] Bluetooth: HCI device and connection manager initialized

[ 0.464605] Bluetooth: HCI socket layer initialized

[ 0.464622] Bluetooth: L2CAP socket layer initialized

[ 0.464669] Bluetooth: SCO socket layer initialized

[ 0.466063] pureg-dummy: no parameters

[ 0.466620] imx-gpc 20dc000.gpc: Looking up pu-supply from device tree

[ 0.466946] Switching to clocksource mxc_timer1

[ 0.476987] NET: Registered protocol family 2

[ 0.477840] TCP established hash table entries: 8192 (order: 4, 65536 bytes)

[ 0.477998] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)

[ 0.478160] TCP: Hash tables configured (established 8192 bind 8192)

[ 0.478299] TCP: reno registered

[ 0.478324] UDP hash table entries: 512 (order: 2, 16384 bytes)

[ 0.478391] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)

[ 0.478772] NET: Registered protocol family 1

[ 0.479193] RPC: Registered named UNIX socket transport module.

[ 0.479205] RPC: Registered udp transport module.

[ 0.479215] RPC: Registered tcp transport module.

[ 0.479223] RPC: Registered tcp NFSv4.1 backchannel transport module.

[ 0.479242] PCI: CLS 0 bytes, default 64

[ 0.479599] Trying to unpack rootfs image as initramfs...

[ 0.528517] Freeing initrd memory: 708K (85000000 - 850b1000)

[ 0.529531] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available

[ 0.530508] mxc_epit: probe of 20d0000.epit failed with error -22

[ 0.530577] mxc_epit: probe of 20d4000.epit failed with error -22

[ 0.531327] imx6_busfreq busfreq.17: DDR medium rate not supported.

[ 0.531920] SK: i.MX6Q DDR 400M, disable bus frequency scaling

[ 0.532012] Bus freq driver module loaded

[ 0.533401] futex hash table entries: 1024 (order: 4, 65536 bytes)

[ 0.533576] audit: initializing netlink socket (disabled)

[ 0.533662] type=2000 audit(0.520:1): initialized

[ 0.540351] VFS: Disk quotas dquot_6.5.2

[ 0.540637] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

[ 0.543190] NFS: Registering the id_resolver key type

[ 0.543258] Key type id_resolver registered

[ 0.543269] Key type id_legacy registered

[ 0.543324] NTFS driver 2.1.30 [Flags: R/W DEBUG].

[ 0.544193] fuse init (API version 7.22)

[ 0.544704] msgmni has been set to 1993

[ 0.544782] SELinux: Registering netfilter hooks

[ 0.549369] io scheduler noop registered

[ 0.549385] io scheduler deadline registered

[ 0.549573] io scheduler cfq registered (default)

[ 0.550049] imx-weim 21b8000.weim: WEIM driver registered.

[ 0.551877] pwm-backlight backlight.33: failed to find platform data

[ 0.551908] platform backlight.33: Driver pwm-backlight requests probe deferral

[ 0.552967] MIPI DSI driver module loaded

[ 0.554281] mxc_sdc_fb fb.29: registered mxc display driver ldb

[ 0.613705] Console: switching to colour frame buffer device 100x30

[ 0.632516] mxc_sdc_fb fb.30: Can't get fb option for mxcfb1!

[ 0.632588] mxc_sdc_fb fb.31: Can't get fb option for mxcfb2!

[ 0.632644] mxc_sdc_fb fb.32: Can't get fb option for mxcfb3!

[ 0.634099] imx-sdma 20ec000.sdma: no iram assigned, using external mem

[ 0.635089] imx-sdma 20ec000.sdma: loaded firmware 1.1

[ 0.637494] imx-sdma 20ec000.sdma: initialized

[ 0.639138] pfuze100-regulator 1-0008: Full lay: 2, Metal lay: 1

[ 0.639758] pfuze100-regulator 1-0008: FAB: 0, FIN: 0

[ 0.639773] pfuze100-regulator 1-0008: pfuze100 found.

[ 0.641688] SW1AB: 300 <--> 1875 mV at 1325 mV

[ 0.643720] SW1C: 300 <--> 1875 mV at 1325 mV

[ 0.645688] SW2: 800 <--> 3300 mV at 3300 mV

[ 0.647074] SW3A: override max_uV, 3950000 -> 1975000

[ 0.647695] SW3A: 800 <--> 1975 mV at 1200 mV

[ 0.649046] SW3B: override max_uV, 3950000 -> 1975000

[ 0.649668] SW3B: 800 <--> 1975 mV at 1200 mV

[ 0.651022] SW4: override max_uV, 3950000 -> 1975000

[ 0.651643] SW4: 800 <--> 1975 mV at 1800 mV

[ 0.653010] SWBST: at 5000 mV

[ 0.654388] VSNVS: 1200 <--> 3000 mV at 3000 mV

[ 0.655129] VREFDDR: override min_uV, 1 -> 750000

[ 0.655142] VREFDDR: override max_uV, 2147483647 -> 750000

[ 0.655153] VREFDDR: 750 mV

[ 0.655899] VGEN1: at 1200 mV

[ 0.657263] VGEN2: at 800 mV

[ 0.658616] VGEN3: at 1800 mV

[ 0.660006] VGEN4: at 1800 mV

[ 0.661360] VGEN5: at 2500 mV

[ 0.665473] VGEN6: 2800 mV

[ 0.666424] Serial: IMX driver

[ 0.666801] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX

[ 1.871214] console [ttymxc0] enabled

[ 1.875724] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 59) is a IMX

[ 1.882976] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX

[ 1.890153] serial: Freescale lpuart driver

[ 1.896066] imx sema4 driver is registered.

[ 1.900389] [drm] Initialized drm 1.1.0 20060810

[ 1.905640] [drm] Initialized vivante 1.0.0 20120216 on minor 0

[ 1.918717] brd: module loaded

[ 1.925599] loop: module loaded

[ 1.929323] (stk) :sysfs entries created

[ 1.937991] nand: No NAND device found

[ 1.941842] gpmi-nand 112000.gpmi-nand: driver registration failed: -19

[ 1.949464] of_dma_request_slave_channel: dma-names property missing or empty

[ 1.956622] spi_imx 2008000.ecspi: cannot get the TX DMA channel!

[ 1.962751] spi_imx 2008000.ecspi: dma setup error,use pio instead

[ 1.969104] spi_imx 2008000.ecspi: registered master spi32766 (dynamic)

[ 1.976314] spi spi32766.0: setup mode 0, cs_high, 8 bits/w, 1500000 Hz max --> 0

[ 1.983970] spi_imx 2008000.ecspi: registered child spi32766.0

[ 1.990149] spi spi32766.1: setup mode 0, cs_high, 8 bits/w, 1500000 Hz max --> 0

[ 1.997800] xra1405 spi32766.1: setup mode 0, cs_high, 16 bits/w, 1500000 Hz max --> 0

[ 2.014563] spi_imx 2008000.ecspi: registered child spi32766.1

[ 2.020707] spi spi32766.2: setup mode 0, cs_high, 8 bits/w, 1500000 Hz max --> 0

[ 2.028347] xra1405 spi32766.2: setup mode 0, cs_high, 16 bits/w, 1500000 Hz max --> 0

[ 2.045211] spi_imx 2008000.ecspi: registered child spi32766.2

[ 2.051119] spi_imx 2008000.ecspi: probed

[ 2.055731] tun: Universal TUN/TAP device driver, 1.6

[ 2.067363] CAN device driver interface

[ 2.072378] flexcan 2090000.can: device registered (reg_base=c0a70000, irq=142)

[ 2.081360] fec 2188000.ethernet: Looking up phy-supply from device tree

[ 2.088121] fec 2188000.ethernet: Looking up phy-supply property in node /soc/aips-bus@02100000/ethernet@02188000 failed

[ 2.104744] libphy: fec_enet_mii_bus: probed

[ 2.109505] fec 2188000.ethernet eth0: registered PHC device 0

[ 2.116261] PPP generic driver version 2.4.2

[ 2.120798] PPP BSD Compression module registered

[ 2.125537] PPP Deflate Compression module registered

[ 2.130659] PPP MPPE Compression module registered

[ 2.135485] NET: Registered protocol family 24

[ 2.140094] usbcore: registered new interface driver asix

[ 2.145639] usbcore: registered new interface driver ax88179_178a

[ 2.151829] usbcore: registered new interface driver cdc_ether

[ 2.157754] usbcore: registered new interface driver net1080

[ 2.163479] usbcore: registered new interface driver cdc_subset

[ 2.169478] usbcore: registered new interface driver zaurus

[ 2.175165] usbcore: registered new interface driver cdc_ncm

[ 2.180875] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[ 2.187450] ehci-pci: EHCI PCI platform driver

[ 2.192373] usbcore: registered new interface driver cdc_acm

[ 2.198091] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters

[ 2.206192] usbcore: registered new interface driver usb-storage

[ 2.212371] usbcore: registered new interface driver usbserial

[ 2.218297] usbcore: registered new interface driver ftdi_sio

[ 2.224104] usbserial: USB Serial support registered for FTDI USB Serial Device

[ 2.231509] usbcore: registered new interface driver option

[ 2.237166] usbserial: USB Serial support registered for GSM modem (1-port)

[ 2.244190] usbcore: registered new interface driver pl2303

[ 2.249839] usbserial: USB Serial support registered for pl2303

[ 2.256360] usbmisc_imx 2184800.usbmisc: Looking up vbus-wakeup-supply from device tree

[ 2.264430] usbmisc_imx 2184800.usbmisc: Looking up vbus-wakeup-supply property in node /soc/aips-bus@02100000/usbmisc@02184800 failed

[ 2.277330] imx_usb 2184000.usb: Looking up vbus-supply from device tree

[ 2.288529] imx_usb 2184200.usb: Looking up vbus-supply from device tree

[ 2.298630] ci_hdrc ci_hdrc.1: doesn't support gadget

[ 2.303729] regulator_ena_gpio_ctrl(28,1) enable_count 0

[ 2.309101] Regulator pin enabled

[ 2.312455] ci_hdrc ci_hdrc.1: EHCI Host Controller

[ 2.317408] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1

[ 2.337050] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00

[ 2.342581] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[ 2.349430] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 2.356686] usb usb1: Product: EHCI Host Controller

[ 2.361612] usb usb1: Manufacturer: Linux 3.10.53-g82fb55f-dirty ehci_hcd

[ 2.368444] usb usb1: SerialNumber: ci_hdrc.1

[ 2.373514] hub 1-0:1.0: USB hub found

[ 2.377355] hub 1-0:1.0: 1 port detected

[ 2.382553] mousedev: PS/2 mouse device common for all mice

[ 2.388897] usbcore: registered new interface driver xpad

[ 2.394373] usbcore: registered new interface driver usb_acecad

[ 2.400392] usbcore: registered new interface driver aiptek

[ 2.406047] usbcore: registered new interface driver gtco

[ 2.411533] usbcore: registered new interface driver hanwang

[ 2.417287] usbcore: registered new interface driver kbtab

[ 2.422860] usbcore: registered new interface driver wacom

[ 2.428604] ads7846 spi32766.0: setup mode 0, cs_high, 8 bits/w, 1500000 Hz max --> 0

[ 2.436551] ads7846 spi32766.0: Looking up vcc-supply from device tree

[ 2.443610] ads7846 spi32766.0: touchscreen, irq 164

[ 2.449302] input: ADS7846 Touchscreen as /devices/soc0/soc.1/2000000.aips-bus/2000000.spba-bus/2008000.ecspi/spi_master/spi32766/spi32766.0/input/input0

[ 2.464263] i2c-core: driver [isl29023] using legacy suspend method

[ 2.470610] i2c-core: driver [isl29023] using legacy resume method

[ 2.480088] rtc-ds1307 2-0068: read: 52 59 02 02 16 11 15

[ 2.485529] rtc-ds1307 2-0068: read secs=52, mins=59, hours=2, mday=16, mon=10, year=115, wday=1

[ 2.494579] rtc rtc0: ds1307: dev (254:0)

[ 2.498675] rtc-ds1307 2-0068: rtc core: registered ds1307 as rtc0

[ 2.504900] rtc-ds1307 2-0068: 56 bytes nvram

[ 2.510041] rtc rtc1: 20cc034.snvs-rtc-lp: dev (254:1)

[ 2.515230] snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc1

[ 2.523710] i2c /dev entries driver

[ 2.529016] ov5640_mipi: probe of 0-003c failed with error -16

[ 2.535622] mxc_v4l2_output v4l2_out.35: V4L2 device registered as video16

[ 2.542744] mxc_v4l2_output v4l2_out.35: V4L2 device registered as video17

[ 2.550090] usbcore: registered new interface driver uvcvideo

[ 2.555870] USB Video Class driver (1.1.1)

[ 2.560013] gspca_main: v2.14.0 registered

[ 2.564467] sbs-battery 2-000b: Failed to get gpio as irq: -6

[ 2.571118] power_supply (null): Not all required supplies found, defer probe

[ 2.578354] sbs-battery 2-000b: sbs_probe: Failed to register power supply

[ 2.585275] i2c 2-000b: Driver sbs-battery requests probe deferral

[ 2.593490] imx2-wdt 20c0000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)

[ 2.602115] device-mapper: uevent: version 1.0.3

[ 2.607142] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com

[ 2.615987] hdev bc03d000

[ 2.619301] HCI device registered (hdev bc03d000)

[ 2.624139] hci0 bc03d000

[ 2.624313] cpuidle: using governor ladder

[ 2.624317] cpuidle: using governor menu

[ 2.624370] sdhci: Secure Digital Host Controller Interface driver

[ 2.624372] sdhci: Copyright(c) Pierre Ossman

[ 2.624375] sdhci-pltfm: SDHCI platform and OF driver helper

[ 2.626963] sdhci-esdhc-imx 2190000.usdhc: Looking up vqmmc-supply from device tree

[ 2.626974] sdhci-esdhc-imx 2190000.usdhc: Looking up vqmmc-supply property in node /soc/aips-bus@02100000/usdhc@02190000 failed

[ 2.627036] mmc0: no vqmmc regulator found

[ 2.627046] sdhci-esdhc-imx 2190000.usdhc: Looking up vmmc-supply from device tree

[ 2.628405] regulator_ena_gpio_ctrl(200,1) enable_count 0

[ 2.628410] Regulator pin enabled

[ 2.690923] (stc): chnl_id list empty :4

[ 2.695058] (stk) : st_kim_start

[ 2.737055] mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA

[ 2.747060] usb 1-1: new high-speed USB device number 2 using ci_hdrc

[ 2.757090] mmc0: card claims to support voltages below the defined range. These will be ignored.

[ 2.767348] sdhci-esdhc-imx 2194000.usdhc: Looking up vqmmc-supply from device tree

[ 2.775040] sdhci-esdhc-imx 2194000.usdhc: Looking up vqmmc-supply property in node /soc/aips-bus@02100000/usdhc@02194000 failed

[ 2.786683] mmc1: no vqmmc regulator found

[ 2.790878] sdhci-esdhc-imx 2194000.usdhc: Looking up vmmc-supply from device tree

[ 2.798542] sdhci-esdhc-imx 2194000.usdhc: Looking up vmmc-supply property in node /soc/aips-bus@02100000/usdhc@02194000 failed

[ 2.803328] (stk) :ldisc_install = 1

[ 2.813724] mmc1: no vmmc regulator found

[ 2.833385] mmc0: queuing unknown CIS tuple 0x91 (3 bytes)

[ 2.842480] mmc0: new high speed SDIO card at address 0001

[ 2.857045] mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA

[ 2.864754] sdhci-esdhc-imx 2198000.usdhc: could not get ultra high speed state, work on normal mode

[ 2.874045] sdhci-esdhc-imx 2198000.usdhc: Looking up vqmmc-supply from device tree

[ 2.881766] sdhci-esdhc-imx 2198000.usdhc: Looking up vqmmc-supply property in node /soc/aips-bus@02100000/usdhc@02198000 failed

[ 2.893440] mmc2: no vqmmc regulator found

[ 2.897614] sdhci-esdhc-imx 2198000.usdhc: Looking up vmmc-supply from device tree

[ 2.905254] sdhci-esdhc-imx 2198000.usdhc: Looking up vmmc-supply property in node /soc/aips-bus@02100000/usdhc@02198000 failed

[ 2.916809] mmc2: no vmmc regulator found

[ 2.916832] usb 1-1: New USB device found, idVendor=0424, idProduct=2514

[ 2.916844] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0

[ 2.934981] hub 1-1:1.0: USB hub found

[ 2.939019] hub 1-1:1.0: 4 ports detected

[ 2.977051] mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA

[ 2.977710] galcore 130000.gpu: Looking up pu-supply from device tree

[ 2.977840] Galcore version 5.0.11.25762

[ 3.061790] mmc2: BKOPS_EN bit is not set

[ 3.080195] mmc2: new high speed DDR MMC card at address 0001

[ 3.087331] mmcblk2: mmc2:0001 8GND3R 7.28 GiB

[ 3.092562] mmcblk2boot0: mmc2:0001 8GND3R partition 1 4.00 MiB

[ 3.099234] mmcblk2boot1: mmc2:0001 8GND3R partition 2 4.00 MiB

[ 3.105808] mmcblk2rpmb: mmc2:0001 8GND3R partition 3 512 KiB

[ 3.116833] mmcblk2: p1 p2 p3 < p5 p6 p7 p8 p9 > p4

[ 3.123234] mmcblk2: p4 size 13058048 extends beyond EOD, truncated

[ 3.135839] mmcblk2boot1: unknown partition table

[ 3.144486] mmcblk2boot0: unknown partition table

[ 3.217470] usb 1-1.1: new high-speed USB device number 3 using ci_hdrc

[ 3.347529] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2660

[ 3.354438] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0

[ 3.363004] hub 1-1.1:1.0: USB hub found

[ 3.367137] hub 1-1.1:1.0: 3 ports detected

[ 3.399873] mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed

[ 3.408544] mxc_asrc 2034000.asrc: mxc_asrc registered

[ 3.414432] mxc_vpu 2040000.vpu: Looking up pu-supply from device tree

[ 3.421341] mxc_vpu 2040000.vpu: VPU initialized

[ 3.426739] leds-gpio gpio-leds.39: pins are not configured from the driver

[ 3.467301] usb 1-1.3: new full-speed USB device number 4 using ci_hdrc

[ 3.598399] usb 1-1.3: New USB device found, idVendor=04e2, idProduct=1414

[ 3.605317] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0

[ 3.613645] cdc_acm 1-1.3:1.0: This device cannot do calls on its own. It is not a modem.

[ 3.637927] cdc_acm 1-1.3:1.0: ttyACM0: USB ACM device

[ 3.644338] cdc_acm 1-1.3:1.2: This device cannot do calls on its own. It is not a modem.

[ 3.668280] cdc_acm 1-1.3:1.2: ttyACM1: USB ACM device

[ 3.674609] cdc_acm 1-1.3:1.4: This device cannot do calls on its own. It is not a modem.

[ 3.678989] caam 2100000.caam: Instantiated RNG4 SH0

[ 3.702658] cdc_acm 1-1.3:1.4: ttyACM2: USB ACM device

[ 3.708974] cdc_acm 1-1.3:1.6: This device cannot do calls on its own. It is not a modem.

[ 3.732898] cdc_acm 1-1.3:1.6: ttyACM3: USB ACM device

[ 3.797035] (stk) :ldisc installation timeout

[ 3.801431] (stk) :ldisc_install = 0

[ 3.817260] usb 1-1.1.1: new high-speed USB device number 5 using ci_hdrc

[ 3.922350] caam 2100000.caam: Instantiated RNG4 SH1

[ 3.927392] caam 2100000.caam: device ID = 0x0a160100 (Era 4)

[ 3.933171] caam 2100000.caam: job rings = 2, qi = 0

[ 3.953638] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=4040

[ 3.960773] usb 1-1.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 3.968339] usb 1-1.1.1: Product: Ultra Fast Media Reader

[ 3.973771] usb 1-1.1.1: Manufacturer: Generic

[ 3.978265] usb 1-1.1.1: SerialNumber: 000000266001

[ 3.983947] usb-storage 1-1.1.1:1.0: USB Mass Storage device detected

[ 3.990676] scsi0 : usb-storage 1-1.1.1:1.0

[ 4.071203] caam algorithms registered in /proc/crypto

[ 4.080733] caam_jr 2101000.jr0: registering rng-caam

[ 4.087164] snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state

[ 4.095725] hidraw: raw HID events driver (C) Jiri Kosina

[ 4.103784] usbcore: registered new interface driver usbhid

[ 4.109418] usbhid: USB HID core driver

[ 4.114639] ashmem: initialized

[ 4.118099] logger: created 256K log 'log_main'

[ 4.122868] logger: created 256K log 'log_events'

[ 4.127816] logger: created 256K log 'log_radio'

[ 4.132650] logger: created 256K log 'log_system'

[ 4.138680] usbcore: registered new interface driver snd-usb-audio

[ 4.151304] fsl-hdmi-dai hdmi_audio.18: failed to probe. Load HDMI-video first.

[ 4.158742] fsl-hdmi-dai: probe of hdmi_audio.18 failed with error -12

[ 4.166945] tlv320aic3x-codec 1-001b: Looking up IOVDD-supply from device tree

[ 4.174336] tlv320aic3x-codec 1-001b: Looking up DVDD-supply from device tree

[ 4.181594] tlv320aic3x-codec 1-001b: Looking up AVDD-supply from device tree

[ 4.188890] tlv320aic3x-codec 1-001b: Looking up DRVDD-supply from device tree

[ 4.197817] tlv320aic3x-codec 1-001b: ASoC: mux Right Line1L Mux has no paths

[ 4.205110] tlv320aic3x-codec 1-001b: ASoC: mux Left Line1R Mux has no paths

[ 4.216137] imx-tlv320aic3x sound.27: tlv320aic3x-hifi <-> 202c000.ssi mapping ok

[ 4.225655] imx-audio-hdmi sound-hdmi.28: initialize HDMI-audio failed. load HDMI-video first!

[ 4.234872] NET: Registered protocol family 26

[ 4.239398] u32 classifier

[ 4.242135] Actions configured

[ 4.245571] Netfilter messages via NETLINK v0.30.

[ 4.250426] nf_conntrack version 0.5.0 (15951 buckets, 63804 max)

[ 4.257197] ctnetlink v0.93: registering with nfnetlink.

[ 4.262672] NF_TPROXY: Transparent proxy support initialized, version 4.1.0

[ 4.276114] xt_time: kernel timezone is -0000

[ 4.291216] TCP: cubic registered

[ 4.294562] Initializing XFRM netlink socket

[ 4.299381] NET: Registered protocol family 10

[ 4.304971] mip6: Mobile IPv6

[ 4.313717] NET: Registered protocol family 17

[ 4.318250] NET: Registered protocol family 15

[ 4.322724] can: controller area network core (rev 20120528 abi 9)

[ 4.329027] NET: Registered protocol family 29

[ 4.333525] can: raw protocol (rev 20120528)

[ 4.337859] can: broadcast manager protocol (rev 20120528 t)

[ 4.343568] can: netlink gateway (rev 20130117) max_hops=1

[ 4.349498] Bluetooth: RFCOMM TTY layer initialized

[ 4.354451] Bluetooth: RFCOMM socket layer initialized

[ 4.359654] Bluetooth: RFCOMM ver 1.11

[ 4.363437] Bluetooth: BNEP (Ethernet Emulation) ver 1.3

[ 4.368804] Bluetooth: BNEP filters: protocol multicast

[ 4.374093] Bluetooth: BNEP socket layer initialized

[ 4.379107] Bluetooth: HIDP (Human Interface Emulation) ver 1.2

[ 4.385068] Bluetooth: HIDP socket layer initialized

[ 4.390154] 8021q: 802.1Q VLAN Support v1.8

[ 4.394400] lib80211: common routines for IEEE802.11 drivers

[ 4.400119] lib80211_crypt: registered algorithm 'NULL'

[ 4.405376] lib80211_crypt: registered algorithm 'WEP'

[ 4.410566] lib80211_crypt: registered algorithm 'CCMP'

[ 4.415825] lib80211_crypt: registered algorithm 'TKIP'

[ 4.421144] Key type dns_resolver registered

[ 4.426121] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4

[ 4.435373] imx6-cpufreq imx6-cpufreq.0: Looking up arm-supply from device tree

[ 4.442867] imx6-cpufreq imx6-cpufreq.0: Looking up pu-supply from device tree

[ 4.450231] imx6-cpufreq imx6-cpufreq.0: Looking up soc-supply from device tree

[ 4.462384] SWBST: disabling

[ 4.465311] SW4: disabling

[ 4.468106] tlv320aic3x-supply: disabling

[ 4.472155] usb_otg_vbus: disabling

[ 4.475690] regulator_ena_gpio_ctrl(111,0) enable_count 0

[ 4.481156] Regulator pin disabled

[ 4.484603] regulator-dummy: disabling

[ 4.488875] imx mcc test is registered.

[ 4.495161] sbs-battery 2-000b: Failed to get gpio as irq: -6

[ 4.501964] power_supply (null): sbs-2-000b: Found supply : gpio-charger

[ 4.542084] sbs-battery 2-000b: bq20z75: battery gas gauge device registered

[ 4.549957] file system registered

[ 4.554905] android_usb gadget: Mass Storage Function, version: 2009/09/11

[ 4.561842] android_usb gadget: Number of LUNs=1

[ 4.566497] lun0: LUN: removable file: (no medium)

[ 4.571778] android_usb gadget: android_usb ready

[ 4.579722] Telit: Initialize Telit Module HE910

[ 4.584413] Telit: Powering HE910 On

[ 4.797107] (stk) : timed out waiting for ldisc to be un-installed

[ 4.910258] (stk) :ldisc_install = 1

[ 4.988516] scsi 0:0:0:0: Direct-Access Generic Ultra HS-COMBO 2.01 PQ: 0 ANSI: 0

[ 4.997606] scsi 0:0:0:1: Direct-Access Generic Ultra HS-SD/MMC2 2.01 PQ: 0 ANSI: 0

[ 5.010048] sd 0:0:0:1: [sdb] Attached SCSI removable disk

[ 5.010912] sd 0:0:0:0: [sda] Attached SCSI removable disk

[ 5.098014] Telit: MODEM_PWMON

[ 5.101109] Telit: MODEM_ON_OFF_LOW

[ 5.104797] Telit: MODEM_POWER_ON_DELAY

[ 5.887445] usb 1-1.2: new high-speed USB device number 6 using ci_hdrc

[ 5.907143] (stk) :ldisc installation timeout

[ 5.911552] (stk) :ldisc_install = 0

[ 6.018811] usb 1-1.2: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11

[ 6.029374] usb 1-1.2: New USB device found, idVendor=058b, idProduct=0041

[ 6.036307] usb 1-1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0

[ 6.045243] cdc_acm 1-1.2:1.0: This device cannot do calls on its own. It is not a modem.

[ 6.087098] cdc_acm 1-1.2:1.0: ttyACM4: USB ACM device

[ 6.907134] (stk) : timed out waiting for ldisc to be un-installed

[ 7.021920] (stk) :ldisc_install = 1

[ 7.292766] usb 1-1.2: USB disconnect, device number 6

[ 8.017099] (stk) :ldisc installation timeout

[ 8.021508] (stk) :ldisc_install = 0

[ 8.707442] usb 1-1.2: new high-speed USB device number 7 using ci_hdrc

[ 8.849556] usb 1-1.2: New USB device found, idVendor=1bc7, idProduct=0021

[ 8.856515] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 8.863946] usb 1-1.2: Product: 6 CDC-ACM

[ 8.868056] usb 1-1.2: Manufacturer: Telit

[ 8.872217] usb 1-1.2: SerialNumber: 359658042998684

[ 8.921623] cdc_acm 1-1.2:1.0: This device cannot do calls on its own. It is not a modem.

[ 8.945733] cdc_acm 1-1.2:1.0: ttyACM4: USB ACM device

[ 8.955501] cdc_acm 1-1.2:1.2: This device cannot do calls on its own. It is not a modem.

[ 8.977853] cdc_acm 1-1.2:1.2: ttyACM5: USB ACM device

[ 8.987141] cdc_acm 1-1.2:1.4: This device cannot do calls on its own. It is not a modem.

[ 9.007222] cdc_acm 1-1.2:1.4: ttyACM6: USB ACM device

[ 9.016604] cdc_acm 1-1.2:1.6: This device cannot do calls on its own. It is not a modem.

[ 9.024874] (stk) : timed out waiting for ldisc to be un-installed

[ 9.138566] (stk) :ldisc_install = 1

[ 9.152923] cdc_acm 1-1.2:1.6: ttyACM7: USB ACM device

[ 9.162614] cdc_acm 1-1.2:1.8: This device cannot do calls on its own. It is not a modem.

[ 9.183250] cdc_acm 1-1.2:1.8: ttyACM8: USB ACM device

[ 9.192501] cdc_acm 1-1.2:1.10: This device cannot do calls on its own. It is not a modem.

[ 9.213652] cdc_acm 1-1.2:1.10: ttyACM9: USB ACM device

[ 10.117125] Telit: MODEM_ON_OFF_HIGH

[ 10.137123] (stk) :ldisc installation timeout

[ 10.141530] (stk) :ldisc_install = 0

[ 11.127141] Telit: Modem ready for AT Commands

[ 11.133156] input: gpio-keys.26 as /devices/soc0/gpio-keys.26/input/input1

[ 11.137108] (stk) : timed out waiting for ldisc to be un-installed

[ 11.149368] rtc-ds1307 2-0068: read: 00 00 03 02 16 11 15

[ 11.155015] rtc-ds1307 2-0068: read secs=0, mins=0, hours=3, mday=16, mon=10, year=115, wday=1

[ 11.163796] rtc-ds1307 2-0068: setting system clock to 2015-11-16 03:00:00 UTC (1447642800)

[ 11.186342] ALSA device list:

[ 11.189446] #0: tlv320aic3x-audio

[ 11.194092] Freeing unused kernel memory: 344K (80ec5000 - 80f1b000)

[ 11.257256] (stk) :ldisc_install = 1

[ 11.553950] Console: switching to colour dummy device 80x30

[ 11.565748] init: FSTAB: DART found switching to: /fstab_emmc_dart.freescale

[ 11.589605] EXT4-fs (mmcblk2p5): mounted filesystem with ordered data mode. Opts: barrier=1

[ 11.598167] fs_mgr: __mount(source=/dev/block/mmcblk2p5,target=/system,type=ext4)=0

[ 11.606605] EXT4-fs (mmcblk2p4): Ignoring removed nomblk_io_submit option

[ 11.704462] EXT4-fs (mmcblk2p4): recovery complete

[ 11.710021] EXT4-fs (mmcblk2p4): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,noauto_da_alloc,errors=panic

[ 11.721743] fs_mgr: __mount(source=/dev/block/mmcblk2p4,target=/data,type=ext4)=0

[ 11.730569] EXT4-fs (mmcblk2p6): Ignoring removed nomblk_io_submit option

[ 11.748551] EXT4-fs (mmcblk2p6): recovery complete

[ 11.754061] EXT4-fs (mmcblk2p6): mounted filesystem with ordered data mode. Opts: nomblk_io_submit

[ 11.763155] fs_mgr: __mount(source=/dev/block/mmcblk2p6,target=/cache,type=ext4)=0

[ 11.772840] EXT4-fs (mmcblk2p7): mounted filesystem with ordered data mode. Opts: (null)

[ 11.781081] fs_mgr: __mount(source=/dev/block/mmcblk2p7,target=/device,type=ext4)=0

[ 11.798227] compat: disagrees about version of symbol module_layout

[ 11.813852] cfg80211: disagrees about version of symbol module_layout

[ 11.837260] mac80211: disagrees about version of symbol module_layout

[ 11.853304] wlcore: disagrees about version of symbol module_layout

[ 11.863212] wl12xx: disagrees about version of symbol module_layout

[ 11.874355] wl18xx: disagrees about version of symbol module_layout

[ 11.881951] wlcore_sdio: disagrees about version of symbol module_layout

[ 11.890998] (hci_tty): inside hci_tty_init

[ 11.896302] (hci_tty): allocated 243, 0

[ 11.931881] binder: 194:194 transaction failed 29189, size 0-0

[ 11.969947] init: using deprecated syntax for specifying property 'ro.serialno', use ${name} instead

[ 11.980366] init: using deprecated syntax for specifying property 'ro.product.manufacturer', use ${name} instead

[ 11.991361] init: using deprecated syntax for specifying property 'ro.product.model', use ${name} instead

[ 12.009887] init: cannot find '/system/bin/debuggerd64', disabling 'debuggerd64'

[ 12.026223] init: cannot find '/system/bin/install-recovery.sh', disabling 'flash_recovery'

[ 12.043878] android_usb: already disabled

[ 12.056449] read descriptors

[ 12.059487] read strings

[ 12.062084] mtp_bind_config

[ 12.179297] (stc): st_tty_open

[ 12.182514] (stk) :line discipline installed

[ 12.197129] (stk) :ti-connectivity/TIInit_11.8.32.bts

[ 12.218585] (stk) :change remote baud rate command in firmware

[ 12.224798] (stk) :invalid action after change remote baud command

root@var_mx6:/ # [ 12.468640] (stk) :sleep command in scr

[ 13.055110] (stk) :sleep command in scr

[ 14.437139] (stk) :response timeout/signaled during fw download

[ 14.444962] (stk) :download firmware failed

[ 14.449358] (stk) :ldisc_install = 0

[ 14.457218] (stc): st_tty_close

[ 14.597753] (stk) :ldisc_install = 1

[ 14.659447] (stc): st_tty_open

[ 14.663066] (stk) :line discipline installed

[ 14.669366] (stk) :ti-connectivity/TIInit_11.8.32.bts

[ 14.678082] (stk) :change remote baud rate command in firmware

[ 14.685344] (stk) :invalid action after change remote baud command

[ 14.941045] (stk) :sleep command in scr

[ 15.564717] (stk) :sleep command in scr

[ 16.647453] (stc): add_channel_to_table: id 4

[ 16.652877] (stc): add_channel_to_table: id 2

[ 16.658177] (stc): add_channel_to_table: id 3

[ 16.662760] hci0: type 1 len 4

[ 16.666439] hci0: type 1 len 4

[ 16.670162] hci0: type 1 len 4

[ 16.673708] hci0: type 1 len 4

[ 16.677331] hci0: type 1 len 4

[ 16.680878] hci0: type 1 len 4

[ 16.684414] hci0: type 1 len 4

[ 16.688847] hci0: type 1 len 4

[ 16.692328] hci0: type 1 len 5

[ 16.695807] hci0: type 1 len 6

[ 16.699337] hci0: type 1 len 4

[ 16.702832] hci0: type 1 len 4

[ 16.706326] hci0: type 1 len 4

[ 16.709868] hci0: type 1 len 4

[ 16.713403] hci0: type 1 len 4

[ 16.716956] hci0: type 1 len 4

[ 16.720527] hci0: type 1 len 4

[ 16.724073] hci0: type 1 len 12

[ 16.727742] hci0: type 1 len 12

[ 16.731354] hci0: type 1 len 4

[ 16.735077] hci0: type 1 len 245

[ 16.739745] hci0: type 1 len 5

[ 16.743266] hci0: type 1 len 4

[ 16.746748] hci0: type 1 len 5

[ 16.750369] hci0: type 1 len 11

[ 16.753966] hci0: type 1 len 6

[ 16.757474] hci0: type 1 len 36

[ 18.590975] ERROR: v4l2 capture: slave not found!

[ 18.596911] ERROR: v4l2 capture: slave not found!

[ 18.602340] ERROR: v4l2 capture: slave not found!

[ 18.717695] warning: `main' uses 32-bit capabilities (legacy support in use)

[ 18.757136] (stc): remove_channel_from_table: id 3

[ 18.761958] (stc): remove_channel_from_table: id 2

[ 18.766771] (stc): remove_channel_from_table: id 4

[ 18.771661] (stc): all chnl_ids unregistered

[ 18.776164] (stk) :ldisc_install = 0

[ 18.787159] (stc): st_tty_close

[ 21.547436] request_suspend_state: wakeup (3->0) at 21540424335 (2015-11-16 03:00:10.883677334 UTC)

[ 26.513055] lowmemorykiller: lowmem_shrink: convert oom_adj to oom_score_adj:

[ 26.520292] lowmemorykiller: oom_adj 0 => oom_score_adj 0

[ 26.525766] lowmemorykiller: oom_adj 1 => oom_score_adj 58

[ 26.531384] lowmemorykiller: oom_adj 2 => oom_score_adj 117

[ 26.536972] lowmemorykiller: oom_adj 3 => oom_score_adj 176

[ 26.542701] lowmemorykiller: oom_adj 9 => oom_score_adj 529

[ 26.548413] lowmemorykiller: oom_adj 15 => oom_score_adj 1000

[ 27.671898] acc_open

[ 27.674131] acc_release

[ 28.055179] fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:07, irq=-1)

[ 28.067339] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready

[ 28.825461] init: no such service 'fuse_usbdisk'

[ 31.048027] libphy: 2188000.ethernet:07 - Link is Up - 100/Full

[ 31.054555] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[ 31.109536] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.

------------------------------------------------------------------------

SOM Version, Linux Version Information etc:

SOM version No: DART_MX6Q_800C_1024R_8G_AC_WBD_ET

Build system version: VAR-SOM-MX6 Android-LL-5.0.0 100 r3

Linux version information:

Output from cat /proc/version: 3.10.53-g82fb55f-dirty (simon@simon-VirtualBox) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP PREEMPT Mon Aug 8 17:04:35 BST 2016

Output from cat /proc/cpuinfo:

processor: 0

model name: ARMv7 Processor rev 10 (v7l)

BogoMIPS: 790.52

Features: swp half thumb fastmult vfp edsp neon vfpv3 tls

CPU implementer: 0x41

CPU architecture: 7

CPU variant: 0x2

CPU part: 0xc09

CPU revision: 10

processor: 1

model name: ARMv7 Processor rev 10 (v7l)

BogoMIPS: 790.52

Features: swp half thumb fastmult vfp edsp neon vfpv3 tls

CPU implementer: 0x41

CPU architecture: 7

CPU variant: 0x2

CPU part: 0xc09

CPU revision: 10

processor: 2

model name: ARMv7 Processor rev 10 (v7l)

BogoMIPS: 790.52

Features: swp half thumb fastmult vfp edsp neon vfpv3 tls

CPU implementer: 0x41

CPU architecture: 7

CPU variant: 0x2

CPU part: 0xc09

CPU revision: 10

processor: 3

model name: ARMv7 Processor rev 10 (v7l)

BogoMIPS: 790.52

Features: swp half thumb fastmult vfp edsp neon vfpv3 tls

CPU implementer: 0x41

CPU architecture: 7

CPU variant: 0x2

CPU part: 0xc09

CPU revision: 10

Hardware: Freescale i.MX6 Quad/DualLite (Device Tree)

Revision: 0000

Serial: 0000000000000000