В один момент, доселе работавший норм контролер перестал отзываться на действия, перезагрузка физической кнопкой не помогает. Он загорается сначала оранжевым, потом красным, а потом непрерывно мигает красным.
контроллер wirenboard 6.5 AEPNM5XE
Просьба помочь реанимировать наш умный дом.
при подключении через debug console получила следующую информацию:
U-Boot 2017.03-g13247bd645 (Jan 08 2019 - 14:27:37 +0000)
CPU: Freescale i.MX6ULL rev1.1 792 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 53C
Reset cause: POR
Model: Wiren Board rev. 6.1 (i.MX6UL)
Board: Wiren Board MX6UL
DRAM: 512 MiB
MMC: FSL_SDHC: 0
Using default environment
In: serial
Out: serial
Err: serial
EEPROM #0 MAC: 54:10:ec:ef:80:bd
EEPROM #1 MAC: 54:10:ec:ef:9c:fa
Net: eth0: ethernet@02188000
Hit any key to stop autoboot: 0
Checking if there is a USB storage with update file wb6_update.fit
dev: 5v_out @ regulator@2
starting USB...
USB0: USB1: USB EHCI 1.00
scanning bus 0 for devices... 1 USB Device(s) found
scanning bus 1 for devices... EHCI timed out on TD - token=0x80008c80
unable to get device descriptor (error=-1)
1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
No storage devices, perhaps not 'usb start'ed..?
No USB update detected, continuing boot
switch to partitions #0, OK
mmc0(part 0) is current device
SD/MMC found on device 0
323 bytes read in 58 ms (4.9 KiB/s)
Importing environment from 0x82000000...
Checking if uenvcmd is set ...
Running default loadzimage ...
5893368 bytes read in 390 ms (14.4 MiB/s)
MMC read: dev # 0, block # 2016, count 32 ... 32 blocks read: OK
Reading overlays list from eMMC
Reading factory fdt name from eMMC
Loading factory fdt imx6ul-wirenboard65
44868 bytes read in 406 ms (107.4 KiB/s)
670 bytes read in 99 ms (5.9 KiB/s)
Applying DT overlay wb6-gsm-sim800
597 bytes read in 133 ms (3.9 KiB/s)
Applying DT overlay wb6-wifi-rtl8723bu
509 bytes read in 161 ms (2.9 KiB/s)
Applying DT overlay wb6-noradio
334 bytes read in 101 ms (2.9 KiB/s)
Applying DT overlay wb6-eth1
254 bytes read in 113 ms (2 KiB/s)
Applying DT overlay temp-industrial
Applying extra overlay
Booting from mmc ...
Kernel image @ 0x82000000 [ 0x000000 - 0x59ecf8 ]
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Loading Device Tree to 9ef33000, end 9ef55fff ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.10.35-wb6 (jenkins@wbdevenv) (arm-linux-gnueabihf-gcc (Debian 6.3.0-18) 6.3.0 20170516, GNU ld (GNU Binutils for Debian) 2.28) #1 Thu Sep 30 00:33:57 UTC 2021
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Wiren Board rev. 6.5 (i.MX6UL/ULL)
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] cma: Reserved 16 MiB at 0x9f000000
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000080000000-0x000000009fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x000000009fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000009fffffff]
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129920
[ 0.000000] Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait ro
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 490412K/524288K available (7168K kernel code, 714K rwdata, 2680K rodata, 1024K init, 272K bss, 17492K reserved, 16384K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] random: get_random_bytes called from start_kernel+0x238/0x3d4 with crng_init=0
[ 0.000000] Switching to timer-based delay loop, resolution 41ns
[ 0.000019] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000063] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.002785] Console: colour dummy device 80x30
[ 0.002850] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.002889] pid_max: default: 32768 minimum: 301
[ 0.003317] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.003353] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[ 0.004947] CPU: Testing write buffer coherency: ok
[ 0.006045] Setting up static identity map for 0x80100000 - 0x80100078
[ 0.006937] devtmpfs: initialized
[ 0.024561] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.025085] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.025134] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[ 0.026521] pinctrl core: initialized pinctrl subsystem
[ 0.028577] NET: Registered protocol family 16
[ 0.030893] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.032944] thermal_sys: Registered thermal governor 'step_wise'
[ 0.033219] cpuidle: using governor menu
[ 0.206219] vdd1p1: supplied by regulator-dummy
[ 0.217963] vdd3p0: supplied by regulator-dummy
[ 0.229704] cpu: supplied by regulator-dummy
[ 0.241506] vddsoc: supplied by regulator-dummy
[ 0.591705] No ATAGs?
[ 0.591766] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.591788] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.592376] debugfs: Directory 'dummy-iomuxc-gpr@20e4000' with parent 'regmap' already present!
[ 0.593066] imx6ul-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
[ 0.594563] imx6ul-pinctrl 2290000.iomuxc-snvs: no groups defined in /soc/bus@2200000/iomuxc-snvs@2290000
[ 0.594604] imx6ul-pinctrl 2290000.iomuxc-snvs: initialized IMX pinctrl driver
[ 0.635784] mxs-dma 1804000.dma-apbh: initialized
[ 0.641095] SCSI subsystem initialized
[ 0.641596] usbcore: registered new interface driver usbfs
[ 0.641731] usbcore: registered new interface driver hub
[ 0.641870] usbcore: registered new device driver usb
[ 0.642715] gpio-48 (i2c_rtc): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[ 0.642848] gpio-49 (i2c_rtc): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[ 0.643890] i2c-gpio i2c_rtc: using lines 48 (SDA) and 49 (SCL)
[ 0.644633] gpio-76 (i2c_eeprom1): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[ 0.644765] gpio-67 (i2c_eeprom1): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[ 0.645407] i2c-gpio i2c_eeprom1: using lines 76 (SDA) and 67 (SCL)
[ 0.646117] gpio-70 (i2c_eeprom2): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[ 0.646245] gpio-71 (i2c_eeprom2): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[ 0.646842] i2c-gpio i2c_eeprom2: using lines 70 (SDA) and 71 (SCL)
[ 0.648428] gpio-30 (scl): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[ 0.648801] i2c i2c-1: IMX I2C adapter registered
[ 0.649559] mc: Linux media interface: v0.10
[ 0.649673] videodev: Linux video capture interface: v2.00
[ 0.649818] pps_core: LinuxPPS API ver. 1 registered
[ 0.649843] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.649902] PTP clock support registered
[ 0.650525] Advanced Linux Sound Architecture Driver Initialized.
[ 0.652681] clocksource: Switched to clocksource mxc_timer1
[ 0.670797] NET: Registered protocol family 2
[ 0.671979] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.672089] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.672207] TCP bind hash table entries: 4096 (order: 2, 16384 bytes, linear)
[ 0.672314] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.672512] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.672565] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.673078] NET: Registered protocol family 1
[ 0.674005] RPC: Registered named UNIX socket transport module.
[ 0.674043] RPC: Registered udp transport module.
[ 0.674063] RPC: Registered tcp transport module.
[ 0.674080] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.675277] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[ 0.678194] Initialise system trusted keyrings
[ 0.678646] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[ 0.690531] NFS: Registering the id_resolver key type
[ 0.690622] Key type id_resolver registered
[ 0.690643] Key type id_legacy registered
[ 0.691567] Key type asymmetric registered
[ 0.691603] Asymmetric key parser 'x509' registered
[ 0.691704] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 0.691732] io scheduler mq-deadline registered
[ 0.691753] io scheduler kyber registered
[ 0.704079] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
[ 0.704129] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
[ 0.708056] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 20, base_baud = 5000000) is a IMX
[ 1.370619] printk: console [ttymxc0] enabled
[ 1.377119] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 58, base_baud = 5000000) is a IMX
[ 1.387721] 21fc000.serial: ttymxc5 at MMIO 0x21fc000 (irq = 59, base_baud = 5000000) is a IMX
[ 1.431391] imx_rngc 2284000.rng: Freescale RNGB registered (HW revision 2.129)
[ 1.438829] random: fast init done
[ 1.442808] random: crng init done
[ 1.482532] brd: module loaded
[ 1.500555] loop: module loaded
[ 1.504155] at24 5-0050: supply vcc not found, using dummy regulator
[ 1.515631] at24 5-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
[ 1.522601] at24 6-0050: supply vcc not found, using dummy regulator
[ 1.534057] at24 6-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
[ 1.544135] libphy: Fixed MDIO Bus: probed
[ 1.551140] pps pps0: new PPS source ptp0
[ 1.591499] libphy: fec_enet_mii_bus: probed
[ 1.596989] fec 20b4000.ethernet eth0: registered PHC device 0
[ 1.723378] pps pps1: new PPS source ptp1
[ 1.730054] libphy: fec_enet_mii_bus: probed
[ 1.738792] fec 2188000.ethernet eth1: registered PHC device 1
[ 1.745673] PPP generic driver version 2.4.2
[ 1.750370] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.757013] ehci-mxc: Freescale On-Chip EHCI Host driver
[ 1.762802] usbcore: registered new interface driver usb-storage
[ 1.769069] usbcore: registered new interface driver usbserial_generic
[ 1.775734] usbserial: USB Serial support registered for generic
[ 1.836888] rtc-pcf8563 4-0051: registered as rtc0
[ 1.853640] rtc-pcf8563 4-0051: setting system clock to 2025-02-15T11:12:46 UTC (1739617966)
[ 1.872013] snvs_rtc 20cc000.snvs:snvs-rtc-lp: registered as rtc1
[ 1.878560] i2c /dev entries driver
[ 1.885513] lm75 4-0048: supply vs not found, using dummy regulator
[ 1.897110] lm75 4-0048: hwmon0: sensor 'lm75b'
[ 2.017315] sdhci: Secure Digital Host Controller Interface driver
[ 2.023611] sdhci: Copyright(c) Pierre Ossman
[ 2.027983] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.042605] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.050527] usbcore: registered new interface driver usbhid
[ 2.056235] usbhid: USB HID core driver
[ 2.072565] NET: Registered protocol family 10
[ 2.077197] mmc0: SDHCI controller on 2194000.mmc [2194000.mmc] using ADMA
[ 2.087181] Segment Routing with IPv6
[ 2.091671] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 2.099675] NET: Registered protocol family 17
[ 2.104503] Key type dns_resolver registered
[ 2.113981] registered taskstats version 1
[ 2.118129] Loading compiled-in X.509 certificates
[ 2.139606] imx_thermal 20c8000.anatop:tempmon: Industrial CPU temperature grade - max:105C critical:100C passive:95C
[ 2.151547] of_cfs_init
[ 2.154362] of_cfs_init: OK
[ 2.162118] ALSA device list:
[ 2.165172] No soundcards found.
[ 2.168905] Waiting for root device /dev/mmcblk0p3...
[ 2.178984] mmc0: new DDR MMC card at address 0001
[ 2.184773] mmcblk0: mmc0:0001 W62704 3.53 GiB
[ 2.189694] mmcblk0boot0: mmc0:0001 W62704 partition 1 2.00 MiB
[ 2.196119] mmcblk0boot1: mmc0:0001 W62704 partition 2 2.00 MiB
[ 2.202357] mmcblk0rpmb: mmc0:0001 W62704 partition 3 512 KiB, chardev (245:0)
[ 2.212650] mmcblk0: p1 p2 p3 p4 < p5 p6 >
[ 2.241130] EXT4-fs (mmcblk0p3): INFO: recovery required on readonly filesystem
[ 2.248535] EXT4-fs (mmcblk0p3): write access will be enabled during recovery
[ 2.857156] EXT4-fs (mmcblk0p3): recovery complete
[ 2.918383] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
[ 2.927353] VFS: Mounted root (ext4 filesystem) readonly on device 179:3.
[ 2.935742] devtmpfs: mounted
[ 2.941345] Freeing unused kernel memory: 1024K
[ 2.946402] Run /sbin/init as init process
[ 3.290805] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 3.309974] systemd[1]: Detected architecture arm.
Welcome to Debian GNU/Linux 9 (stretch)!
[ 3.353683] systemd[1]: Set hostname to <wirenboard-AEPNM5XE>.
[ 3.705677] systemd-sysv-generator[90]: [/etc/init.d/wb-mqtt-knx:6] Could not build name for facility $remote_fs,: Invalid argument
[ 4.057601] systemd[1]: atopacct.service: Cannot add dependency job, ignoring: Unit atopacct.service is masked.
[ 4.067889] systemd[1]: atop.service: Cannot add dependency job, ignoring: Unit atop.service is masked.
[ 4.087717] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 4.123148] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 4.153778] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 4.186861] systemd[1]: Created slice System Slice.
[ OK ] Created slice System Slice.
[ 4.224361] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ OK ] Created slice system-systemd\x2dfsck.slice.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Reached target Encrypted Volumes.
[ OK ] Listening on Journal Socket (/dev/log).
Mounting POSIX Message Queue File System...
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[ OK ] Created slice system-getty.slice.
[ OK ] Listening on Journal Socket.
Starting Create list of required st…ce nodes for the current kernel...
[ OK ] Listening on Syslog Socket.
Starting Journal Service...
Mounting Debug File System...
[ OK ] Created slice system-serial\x2dgetty.slice.
[ OK ] Listening on fsck to fsckd communication Socket.
Starting File System Check on Root Device...
[ OK ] Created slice User and Session Slice.
[ OK ] Reached target Slices.
Starting Load Kernel Modules...
[ OK ] Listening on udev Kernel Socket.
Mounting /sys/kernel/config...
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Debug File System.
[ OK ] Mounted /sys/kernel/config.
[ OK ] Started Journal Service.
[ OK ] Started Create list of required sta…vice nodes for the current kernel.
[ OK ] Started File System Check on Root Device.
[ OK ] Started Load Kernel Modules.
[ OK ] Started File System Check Daemon to report status.
Starting Apply Kernel Variables...
Starting Remount Root and Kernel File Systems...
Starting Create Static Device Nodes in /dev...
[ OK ] Started Apply Kernel Variables.
[ 5.368193] EXT4-fs (mmcblk0p3): re-mounted. Opts: errors=remount-ro
[ OK ] Started Remount Root and Kernel File Systems.
Starting Load/Save Random Seed...
Starting udev Coldplug all Devices...
Starting prepare partitions at first boot...
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Started Load/Save Random Seed.
Starting udev Kernel Device Manager...
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started prepare partitions at first boot.
[ OK ] Reached target Local File Systems (Pre).
[ OK ] Started udev Coldplug all Devices.
[ 7.464556] Driver for 1-wire Dallas network protocol.
[ 7.486001] gpio-11 (onewire_w1): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[ 7.572937] gpio-108 (onewire_w2): enforced open drain please flag it properly in DT/ACPI DSDT/board file
[ OK ] Found device /dev/ttymxc0.
[ 7.979393] fec 20b4000.ethernet rename2: renamed from eth0
[ 8.377433] imx_usb 2184000.usb: No over current polarity defined
[ 8.398784] fec 2188000.ethernet eth0: renamed from eth1
[ 8.485481] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 8.503321] fec 20b4000.ethernet eth1: renamed from rename2
[ 8.532869] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 8.642828] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 8.685217] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 8.693589] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 8.700821] usb usb1: Product: EHCI Host Controller
[ 8.705743] usb usb1: Manufacturer: Linux 5.10.35-wb6 ehci_hcd
[ 8.711582] usb usb1: SerialNumber: ci_hdrc.0
[ 9.041020] hub 1-0:1.0: USB hub found
[ 9.105756] hub 1-0:1.0: 1 port detected
[ 9.175481] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 9.180435] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[ 9.312835] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 9.330594] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[ 9.338966] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 9.346229] usb usb2: Product: EHCI Host Controller
[ 9.351117] usb usb2: Manufacturer: Linux 5.10.35-wb6 ehci_hcd
[ 9.356978] usb usb2: SerialNumber: ci_hdrc.1
[ OK ] Found device /dev/mmcblk0p5.
[ 9.492876] usb usb1-port1: over-current condition
[ OK ] Found device /dev/mmcblk0p6.
[ 9.591648] hub 2-0:1.0: USB hub found
[ 9.632972] hub 2-0:1.0: 1 port detected
[ 9.962838] usb 1-1: new high-speed USB device number 2 using ci_hdrc
[ 10.032807] usb 2-1: new high-speed USB device number 2 using ci_hdrc
Starting File System Check on /dev/mmcblk0p6...
Activating swap /dev/mmcblk0p5...
[ 10.194996] Adding 262140k swap on /dev/mmcblk0p5. Priority:-2 extents:1 across:262140k SS
[ 10.209418] usb 1-1: New USB device found, idVendor=8564, idProduct=1000, bcdDevice= 1.00
[ 10.217709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 10.224907] usb 1-1: Product: Mass Storage Device
[ 10.229620] usb 1-1: Manufacturer: JetFlash
[ 10.233830] usb 1-1: SerialNumber: CN7W0WDA
[ 10.283465] usb 2-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[ 10.291706] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 10.356387] hub 2-1:1.0: USB hub found
[ OK ] Activated swa[ 10.370081] hub 2-1:1.0: 4 ports detected
p /dev/mmcblk0p5.
[ 10.376533] usb-storage 1-1:1.0: USB Mass Storage device detected
[ OK ] Reached targe[ 10.420903] scsi host0: usb-storage 1-1:1.0
t Swap.
[ 10.702807] usb 2-1.1: new high-speed USB device number 3 using ci_hdrc
[ 10.855284] usb 2-1.1: New USB device found, idVendor=0bda, idProduct=b720, bcdDevice= 2.00
[ 10.863815] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 10.871241] usb 2-1.1: Product: 802.11n WLAN Adapter
[ 10.876405] usb 2-1.1: Manufacturer: Realtek
[ 10.880720] usb 2-1.1: SerialNumber: 00e04c000001
[ 11.206738] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 11.249665] Bluetooth: Core ver 2.22
[ OK ] Started File System Check on /dev/mmcblk0p6.
[ 11.304657] NET: Registered protocol family 31
[ 11.309160] Bluetooth: HCI device and connection manager initialized
Mounting /mnt/data...
[ 11.362948] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 11.370086] Bluetooth: HCI socket layer initialized
[ OK ] Listening on [ 11.377401] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
Load/Save RF Kill Switch Status /dev/rfkill Watch.
[ 11.391430] Bluetooth: L2CAP socket layer initialized
[ 11.404253] Bluetooth: SCO socket layer initialized
[ 11.419582] cfg80211: failed to load regulatory.db
[ 11.454959] scsi 0:0:0:0: Direct-Access JetFlash Transcend 16GB 8.07 PQ: 0 ANSI: 2
[ 11.470702] sd 0:0:0:0: [sda] 31375360 512-byte logical blocks: (16.1 GB/15.0 GiB)
[ 11.502556] sd 0:0:0:0: [sda] Write Protect is off
[ 11.516654] sd 0:0:0:0: [sda] No Caching mode page found
[ 11.521999] sd 0:0:0:0: [sda] Assuming drive cache: write through
[ 11.615381] usbcore: registered new interface driver btusb
[ 11.629112] Bluetooth: hci0: RTL: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723
[ 11.639032] Bluetooth: hci0: RTL: rom_version status=0 version=1
[ 11.645186] Bluetooth: hci0: RTL: loading rtl_bt/rtl8723b_fw.bin
Starting Load/Save RF Kill Switch Status...
[ 11.663772] Bluetooth: hci0: RTL: loading rtl_bt/rtl8723b_config.bin
[ 11.671062] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2
[ 11.680660] Bluetooth: hci0: RTL: cfg_sz -2, total sz 22496
[ 11.689298] sda: sda1
[ 11.734135] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 11.872431] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: (null)
[ OK ] Mounted /mnt/data.
[ OK ] Started Load/Save RF Kill Switch Status.
Mounting /var/log...
[ OK ] Mounted /var/log.
[ OK ] Found device Transcend_16GB 1.
Starting File System Check on /dev/sda1...
[ OK ] Reached target Local File Systems.
Starting prepare mounts and symlinks to config files...
Starting Flush Journal to Persistent Storage...
[ 12.504189] Bluetooth: hci0: RTL: fw version 0x0e2f9f73
[ 12.721499] RTL871X: module init start
[ 12.725375] RTL871X: rtl8723bu v4.3.6.11_12942.20141204_BTCOEX20140507-4E40
[ 12.732364] RTL871X: rtl8723bu BT-Coex version = BTCOEX20140507-4E40
[ 13.042079] RTL871X: rtw_ndev_init(wlan0)
[FAILED] Failed to start File System Check on /dev/[ 13.069961] RTL871X: rtw_ndev_init(wlan1)
sda1.
[ 13.097595] usbcore: registered new interface driver rtl8723bu
[ 13.103532] RTL871X: module init ret=0
See 'systemctl status systemd-fsck@dev-sda1.service' for details.
[DEPEND] Dependency failed for /mnt/wb-flash.
[ 13.186433] systemd-journald[99]: Received request to flush runtime journal from PID 1
[ OK ] Reached target Bluetooth.
[ OK ] Closed Syslog Socket.
[ OK ] Reached target Host and Network Name Lookups.
[ 13.269370] usbcore: registered new interface driver rtl8xxxu
Starting Raise network interfaces...
[ OK ] Reached target Timers.
[ OK ] Started Emergency Shell.
[ OK ] Reached target Emergency Mode.
[ OK ] Reached target Paths.
[ OK ] Reached target Sockets.
[ OK ] Reached target Login Prompts.
[ OK ] Started Raise network interfaces.
[ OK ] Reached target Network.
[ OK ] Reached target Network is Online.
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started prepare mounts and symlinks to config files.
Starting Create Volatile Files and Directories...
[ OK ] Started Create Volatile Files and Directories.
[ OK ] Reached target System Time Synchronized.
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
Starting Update UTMP about System Runlevel Changes...
[ OK ] Started Update UTMP about System Runlevel Changes.
You are in emergency mode. After Give root password for maintenance
(or press Control-D to continue): [ 20.402989] SMSC LAN8710/LAN8720 2188000.ethernet-2:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=2188000.ethernet-2:00, irq=POLL)
[ 22.493373] fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 22.501325] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Потом внезапно, после отсоединения флешки заработал,но примерно через час снова перестал отвечать, но что характерно уче не моргает красным, светится зеленым
через debug console выдает следующее: Log debug - Google Docs