WB5 - пропадает линк на Ethenet


#1

Добрый день!
изначально не придавал значения, как всегда думал проблема на нашей стороне.
но в очередной раз WB5 отвалился от сети по кабелю.
решается проблема только перезагрузкой по питанию.
другие устройства стабильно работают. порты между устройствами меняли. ситуация сохраняется

подскажите как можно попытаться выловить момент возникновения и причину этого недуга?

задействовать второй порт как резервный? такое возможно?


#2

Добрый день!
Нужно больше информации.
Пожалуйста, пришлите вывод dmesg и ifconfig -a:

  • когда всё работает;
  • как только “отвалился”;
  • после этого извлеките кабель Ethernet и ещё раз пришлите вывод;
  • вставьте кабель Ethernet и ещё раз пришлите вывод.

#3

когда не работает

wirenboard-ATN4XT24 login: root
Password:
Last login: Wed Aug 8 12:43:32 UTC 2018 from 212.33.243.139 on pts/1
Linux wirenboard-ATN4XT24 4.9.22-wb2 #2 Mon Feb 5 08:59:17 UTC 2018 armv5tejl

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root@wirenboard-ATN4XT24:~# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.22-wb2 (root@wbdevenv) (gcc version 4.9.2 ( 4.9.2-10) ) #2 Mon Feb 5 08:59:17 UTC 2018
[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
[ 0.000000] OF: fdt:Machine model: Wiren Board rev. 5.8 (i.MX28)
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] free_area_init_node: node 0, pgdat c0690324, node_mem_map c7efb000
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyAMA0,115200 ro rootwait fixrtc root=/dev/mmcblk0p2 rootfstype=ext4 video=
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Memory: 122756K/131072K available (4496K kernel code, 202K rwdata, 1660K rodata, 172K init, 282K bss, 8316K reserved, 0K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xc8800000 - 0xff800000 ( 880 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc046c5a0 (4498 kB)
[ 0.000000] .init : 0xc0633000 - 0xc065e000 ( 172 kB)
[ 0.000000] .data : 0xc065e000 - 0xc06909a0 ( 203 kB)
[ 0.000000] .bss : 0xc06909a0 - 0xc06d7280 ( 283 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] clocksource: mxs_timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000021] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000660] Console: colour dummy device 80x30
[ 0.000723] Calibrating delay loop… 226.09 BogoMIPS (lpj=1130496)
[ 0.080287] pid_max: default: 32768 minimum: 301
[ 0.080555] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.080600] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.081958] CPU: Testing write buffer coherency: ok
[ 0.082791] Setting up static identity map for 0x40008400 - 0x40008458
[ 0.086460] devtmpfs: initialized
[ 0.115360] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.115423] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.115682] pinctrl core: initialized pinctrl subsystem
[ 0.118252] NET: Registered protocol family 16
[ 0.119581] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.189820] Serial: AMBA PL011 UART driver
[ 0.190663] 80074000.serial: ttyAMA0 at MMIO 0x80074000 (irq = 234, base_baud = 0) is a PL011 rev2
[ 0.452288] console [ttyAMA0] enabled
[ 0.479019] mxs-dma 80004000.dma-apbh: initialized
[ 0.489228] mxs-dma 80024000.dma-apbx: initialized
[ 0.498951] usbcore: registered new interface driver usbfs
[ 0.504781] usbcore: registered new interface driver hub
[ 0.510355] usbcore: registered new device driver usb
[ 0.516991] i2c-gpio i2c_rtc_wb59@0: using pins 85 (SDA) and 90 (SCL)
[ 0.525222] Linux video capture interface: v2.00
[ 0.530183] pps_core: LinuxPPS API ver. 1 registered
[ 0.535172] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 0.544461] PTP clock support registered
[ 0.549288] Advanced Linux Sound Architecture Driver Initialized.
[ 0.557696] clocksource: Switched to clocksource mxs_timer
[ 0.599985] NET: Registered protocol family 2
[ 0.605902] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.613054] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.619529] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.626076] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.632051] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.638772] NET: Registered protocol family 1
[ 0.644105] RPC: Registered named UNIX socket transport module.
[ 0.650170] RPC: Registered udp transport module.
[ 0.654898] RPC: Registered tcp transport module.
[ 0.659684] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.666651] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.676099] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[ 0.728154] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 0.735590] io scheduler noop registered (default)
[ 0.744273] 8006a000.serial: ttyAPP0 at MMIO 0x8006a000 (irq = 229, base_baud = 1500000) is a 8006a000.serial
[ 0.755261] mxs-auart 8006a000.serial: Found APPUART 3.1.0
[ 0.761583] 8006c000.serial: ttyAPP1 at MMIO 0x8006c000 (irq = 230, base_baud = 1500000) is a 8006c000.serial
[ 0.772587] mxs-auart 8006c000.serial: Found APPUART 3.1.0
[ 0.779048] 8006e000.serial: ttyAPP2 at MMIO 0x8006e000 (irq = 231, base_baud = 1500000) is a 8006e000.serial
[ 0.790059] mxs-auart 8006e000.serial: Found APPUART 3.1.0
[ 0.796274] 80070000.serial: ttyAPP3 at MMIO 0x80070000 (irq = 232, base_baud = 1500000) is a 80070000.serial
[ 0.807260] mxs-auart 80070000.serial: Found APPUART 3.1.0
[ 0.813603] 80072000.serial: ttyAPP4 at MMIO 0x80072000 (irq = 233, base_baud = 1500000) is a 80072000.serial
[ 0.824603] mxs-auart 80072000.serial: Found APPUART 3.1.0
[ 0.850927] loop: module loaded
[ 0.856623] libphy: Fixed MDIO Bus: probed
[ 0.862658] 800f0000.ethernet supply phy not found, using dummy regulator
[ 0.989082] libphy: fec_enet_mii_bus: probed
[ 0.998533] PPP generic driver version 2.4.2
[ 1.003442] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 1.010516] usbcore: registered new interface driver usbserial
[ 1.016512] usbcore: registered new interface driver usbserial_generic
[ 1.023314] usbserial: USB Serial support registered for generic
[ 1.030142] mousedev: PS/2 mouse device common for all mice
[ 1.045536] rtc rtc0: invalid alarm value: 2018-9-3 31:7:0
[ 1.051804] rtc-pcf8563 1-0051: rtc core: registered rtc-pcf8563 as rtc0
[ 1.064575] stmp3xxx-rtc 80056000.rtc: rtc core: registered 80056000.rtc as rtc1
[ 1.072804] i2c /dev entries driver
[ 1.078971] stmp3xxx_rtc_wdt stmp3xxx_rtc_wdt: initialized watchdog with heartbeat 19s
[ 1.089507] 80010000.ssp supply vmmc not found, using dummy regulator
[ 1.147843] mxs-mmc 80010000.ssp: initialized
[ 1.154342] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.166340] usbcore: registered new interface driver usbhid
[ 1.172063] usbhid: USB HID core driver
[ 1.193043] NET: Registered protocol family 10
[ 1.200306] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 1.208931] NET: Registered protocol family 17
[ 1.213608] Key type dns_resolver registered
[ 1.220713] registered taskstats version 1
[ 1.234608] rtc-pcf8563 1-0051: setting system clock to 2018-08-14 13:30:07 UTC (1534253407)
[ 1.243155] of_cfs_init
[ 1.245822] of_cfs_init: OK
[ 1.250696] usb0_vbus: disabling
[ 1.253963] usb1_vbus: disabling
[ 1.257201] ALSA device list:
[ 1.260276] No soundcards found.
[ 1.264071] uart-pl011 80074000.serial: no DMA platform data
[ 1.270053] Waiting for root device /dev/mmcblk0p2…
[ 1.750730] mmc0: new high speed MMC card at address 0001
[ 1.757625] mmcblk0: mmc0:0001 SEM04G 3.69 GiB
[ 1.763014] mmcblk0boot0: mmc0:0001 SEM04G partition 1 1.00 MiB
[ 1.769790] mmcblk0boot1: mmc0:0001 SEM04G partition 2 1.00 MiB
[ 1.776409] mmcblk0rpmb: mmc0:0001 SEM04G partition 3 128 KiB
[ 1.787565] mmcblk0: p1 p2 p3 p4 < p5 p6 >
[ 1.870786] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 1.878237] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 1.944467] random: fast init done
[ 1.998691] EXT4-fs (mmcblk0p2): recovery complete
[ 2.005754] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.014092] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 2.030458] devtmpfs: mounted
[ 2.034311] Freeing unused kernel memory: 172K (c0633000 - c065e000)
[ 2.040782] This architecture does not have kernel memory protection.
[ 4.038076] udevd[182]: starting version 175
[ 5.587507] CAN device driver interface
[ 5.598076] mxs-dcp 80028000.dcp: Failed to register sha1 hash!
[ 5.641665] mxs-dcp: probe of 80028000.dcp failed with error -22
[ 5.680554] 80034000.can supply xceiver not found, using dummy regulator
[ 5.779610] flexcan 80034000.can: device registered (reg_base=c8910000, irq=209)
[ 6.494389] mxs-spdif-dai 80054000.spdif: MXS SPDIF Audio Transmitter
[ 7.497669] Driver for 1-wire Dallas network protocol.
[ 7.552898] lirc_dev: IR Remote Control driver registered, major 245
[ 7.753216] mxs-spdif sound-spdif: snd-soc-dummy-dai <-> 80054000.spdif mapping ok
[ 7.765672] lirc_pwm: module is from the staging directory, the quality is unknown, you have been warned.
[ 7.979257] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 8.021404] lirc_pwm lirc-rfm69: GPIO receiver on pin 37
[ 8.089019] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 8.149121] lirc_pwm lirc-rfm69: lirc_dev: driver lirc-rfm69 registered at minor = 0
[ 8.156908] lirc_pwm lirc-rfm69: probed
[ 8.218537] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 8.225113] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.232089] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 8.239411] usb usb1: Product: EHCI Host Controller
[ 8.244319] usb usb1: Manufacturer: Linux 4.9.22-wb2 ehci_hcd
[ 8.250171] usb usb1: SerialNumber: ci_hdrc.0
[ 8.678542] hub 1-0:1.0: USB hub found
[ 8.704928] hub 1-0:1.0: 1 port detected
[ 8.771616] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 8.776627] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[ 8.877902] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 8.912007] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.918959] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 8.926211] usb usb2: Product: EHCI Host Controller
[ 8.931192] usb usb2: Manufacturer: Linux 4.9.22-wb2 ehci_hcd
[ 8.936968] usb usb2: SerialNumber: ci_hdrc.1
[ 9.136173] hub 2-0:1.0: USB hub found
[ 9.178068] hub 2-0:1.0: 1 port detected
[ 9.547900] usb 2-1: new high-speed USB device number 2 using ci_hdrc
[ 9.780379] usb 2-1: New USB device found, idVendor=0bda, idProduct=b720
[ 9.787187] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9.794507] usb 2-1: Product: 802.11n WLAN Adapter
[ 9.799393] usb 2-1: Manufacturer: Realtek
[ 9.803516] usb 2-1: SerialNumber: 00e04c000001
[ 10.355148] Bluetooth: Core ver 2.22
[ 10.386294] NET: Registered protocol family 31
[ 10.390918] Bluetooth: HCI device and connection manager initialized
[ 10.437080] Bluetooth: HCI socket layer initialized
[ 10.450157] Bluetooth: L2CAP socket layer initialized
[ 10.474372] Bluetooth: SCO socket layer initialized
[ 10.592629] usbcore: registered new interface driver btusb
[ 10.598760] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723
[ 10.607505] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin
[ 10.618356] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2
[ 10.627607] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin
[ 10.634275] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin
[ 10.646013] Bluetooth: hci0: rom_version status=0 version=1
[ 10.652081] Bluetooth: cfg_sz 0, total size 22496
[ 11.824179] 8723bu: module is from the staging directory, the quality is unknown, you have been warned.
[ 11.873411] RTL871X: module init start
[ 11.877208] RTL871X: rtl8723bu v4.3.6.11_12942.20141204_BTCOEX20140507-4E40
[ 11.884314] RTL871X: rtl8723bu BT-Coex version = BTCOEX20140507-4E40
[ 12.341935] RTL871X: rtw_ndev_init(wlan0)
[ 12.352876] RTL871X: rtw_ndev_init(wlan1)
[ 12.367428] usbcore: registered new interface driver rtl8723bu
[ 12.373449] RTL871X: module init ret=0
[ 18.702641] Adding 262140k swap on /dev/mmcblk0p5. Priority:-1 extents:1 across:262140k SS
[ 19.004299] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 19.553979] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
[ 30.818692] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: errors=remount-ro
[ 36.583190] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 36.591204] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 36.599189] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 42.718155] SMSC LAN8710/LAN8720 800f0000.etherne:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:00, irq=-1)
[ 42.731508] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 45.878410] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 45.886412] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 57.331444] 800f4000.ethernet supply phy not found, using dummy regulator
[ 59.078517] SMSC LAN8710/LAN8720 800f0000.etherne:01: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:01, irq=-1)
[ 59.108296] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 65.707904] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 65.713262] Bluetooth: BNEP filters: protocol multicast
[ 65.774007] Bluetooth: BNEP socket layer initialized
[ 65.780108] Bluetooth: RFCOMM TTY layer initialized
[ 65.785072] Bluetooth: RFCOMM socket layer initialized
[ 65.825542] Bluetooth: RFCOMM ver 1.11
[ 66.277905] random: crng init done
[159764.018526] fec 800f0000.ethernet eth0: Link is Down
[159764.699348] SMSC LAN8710/LAN8720 800f0000.etherne:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:00, irq=-1)
[159764.715278] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[159779.299379] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[159779.317992] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[159789.699026] fec 800f0000.ethernet eth0: Link is Down
[159801.139822] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[160163.067071] fec 800f0000.ethernet eth0: Link is Down
[160240.029049] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[160251.468675] fec 800f0000.ethernet eth0: Link is Down
[160261.869161] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
root@wirenboard-ATN4XT24:~# ifconfig -a:
ifconfig: option -a:' not recognised. ifconfig:–help’ gives usage information.
root@wirenboard-ATN4XT24:~# ifconfig -a
can0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
NOARP MTU:16 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:209

eth0 Link encap:Ethernet HWaddr 00:86:40:f8:91:98
inet6 addr: fe80::286:40ff:fef8:9198/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:537412 errors:0 dropped:2704 overruns:0 frame:0
TX packets:33595 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:36614386 (34.9 MiB) TX bytes:2791296 (2.6 MiB)

eth1 Link encap:Ethernet HWaddr 00:86:39:f8:91:98
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:7040544 errors:0 dropped:0 overruns:0 frame:0
TX packets:7040544 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:486361868 (463.8 MiB) TX bytes:486361868 (463.8 MiB)

sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan0 Link encap:Ethernet HWaddr 54:c9:df:ca:ec:e6
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan1 Link encap:Ethernet HWaddr 56:c9:df:ca:ec:e6
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

root@wirenboard-ATN4XT24:~#


#4

не работает но кабель выдернул
root@wirenboard-ATN4XT24:~# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.22-wb2 (root@wbdevenv) (gcc version 4.9.2 ( 4.9 .2-10) ) #2 Mon Feb 5 08:59:17 UTC 2018
[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
[ 0.000000] OF: fdt:Machine model: Wiren Board rev. 5.8 (i.MX28)
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] free_area_init_node: node 0, pgdat c0690324, node_mem_map c7efb00 0
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 32512
[ 0.000000] Kernel command line: console=ttyAMA0,115200 ro rootwait fixrtc ro ot=/dev/mmcblk0p2 rootfstype=ext4 video=
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Memory: 122756K/131072K available (4496K kernel code, 202K rwdata , 1660K rodata, 172K init, 282K bss, 8316K reserved, 0K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xc8800000 - 0xff800000 ( 880 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc046c5a0 (4498 kB)
[ 0.000000] .init : 0xc0633000 - 0xc065e000 ( 172 kB)
[ 0.000000] .data : 0xc065e000 - 0xc06909a0 ( 203 kB)
[ 0.000000] .bss : 0xc06909a0 - 0xc06d7280 ( 283 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] clocksource: mxs_timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000021] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478 484971ns
[ 0.000660] Console: colour dummy device 80x30
[ 0.000723] Calibrating delay loop… 226.09 BogoMIPS (lpj=1130496)
[ 0.080287] pid_max: default: 32768 minimum: 301
[ 0.080555] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.080600] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.081958] CPU: Testing write buffer coherency: ok
[ 0.082791] Setting up static identity map for 0x40008400 - 0x40008458
[ 0.086460] devtmpfs: initialized
[ 0.115360] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma x_idle_ns: 19112604462750000 ns
[ 0.115423] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.115682] pinctrl core: initialized pinctrl subsystem
[ 0.118252] NET: Registered protocol family 16
[ 0.119581] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.189820] Serial: AMBA PL011 UART driver
[ 0.190663] 80074000.serial: ttyAMA0 at MMIO 0x80074000 (irq = 234, base_baud = 0) is a PL011 rev2
[ 0.452288] console [ttyAMA0] enabled
[ 0.479019] mxs-dma 80004000.dma-apbh: initialized
[ 0.489228] mxs-dma 80024000.dma-apbx: initialized
[ 0.498951] usbcore: registered new interface driver usbfs
[ 0.504781] usbcore: registered new interface driver hub
[ 0.510355] usbcore: registered new device driver usb
[ 0.516991] i2c-gpio i2c_rtc_wb59@0: using pins 85 (SDA) and 90 (SCL)
[ 0.525222] Linux video capture interface: v2.00
[ 0.530183] pps_core: LinuxPPS API ver. 1 registered
[ 0.535172] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giome tti giometti@linux.it
[ 0.544461] PTP clock support registered
[ 0.549288] Advanced Linux Sound Architecture Driver Initialized.
[ 0.557696] clocksource: Switched to clocksource mxs_timer
[ 0.599985] NET: Registered protocol family 2
[ 0.605902] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.613054] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.619529] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.626076] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.632051] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.638772] NET: Registered protocol family 1
[ 0.644105] RPC: Registered named UNIX socket transport module.
[ 0.650170] RPC: Registered udp transport module.
[ 0.654898] RPC: Registered tcp transport module.
[ 0.659684] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.666651] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.676099] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[ 0.728154] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 47)
[ 0.735590] io scheduler noop registered (default)
[ 0.744273] 8006a000.serial: ttyAPP0 at MMIO 0x8006a000 (irq = 229, base_baud = 1500000) is a 8006a000.serial
[ 0.755261] mxs-auart 8006a000.serial: Found APPUART 3.1.0
[ 0.761583] 8006c000.serial: ttyAPP1 at MMIO 0x8006c000 (irq = 230, base_baud = 1500000) is a 8006c000.serial
[ 0.772587] mxs-auart 8006c000.serial: Found APPUART 3.1.0
[ 0.779048] 8006e000.serial: ttyAPP2 at MMIO 0x8006e000 (irq = 231, base_baud = 1500000) is a 8006e000.serial
[ 0.790059] mxs-auart 8006e000.serial: Found APPUART 3.1.0
[ 0.796274] 80070000.serial: ttyAPP3 at MMIO 0x80070000 (irq = 232, base_baud = 1500000) is a 80070000.serial
[ 0.807260] mxs-auart 80070000.serial: Found APPUART 3.1.0
[ 0.813603] 80072000.serial: ttyAPP4 at MMIO 0x80072000 (irq = 233, base_baud = 1500000) is a 80072000.serial
[ 0.824603] mxs-auart 80072000.serial: Found APPUART 3.1.0
[ 0.850927] loop: module loaded
[ 0.856623] libphy: Fixed MDIO Bus: probed
[ 0.862658] 800f0000.ethernet supply phy not found, using dummy regulator
[ 0.989082] libphy: fec_enet_mii_bus: probed
[ 0.998533] PPP generic driver version 2.4.2
[ 1.003442] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 1.010516] usbcore: registered new interface driver usbserial
[ 1.016512] usbcore: registered new interface driver usbserial_generic
[ 1.023314] usbserial: USB Serial support registered for generic
[ 1.030142] mousedev: PS/2 mouse device common for all mice
[ 1.045536] rtc rtc0: invalid alarm value: 2018-9-3 31:7:0
[ 1.051804] rtc-pcf8563 1-0051: rtc core: registered rtc-pcf8563 as rtc0
[ 1.064575] stmp3xxx-rtc 80056000.rtc: rtc core: registered 80056000.rtc as r tc1
[ 1.072804] i2c /dev entries driver
[ 1.078971] stmp3xxx_rtc_wdt stmp3xxx_rtc_wdt: initialized watchdog with hear tbeat 19s
[ 1.089507] 80010000.ssp supply vmmc not found, using dummy regulator
[ 1.147843] mxs-mmc 80010000.ssp: initialized
[ 1.154342] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.166340] usbcore: registered new interface driver usbhid
[ 1.172063] usbhid: USB HID core driver
[ 1.193043] NET: Registered protocol family 10
[ 1.200306] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 1.208931] NET: Registered protocol family 17
[ 1.213608] Key type dns_resolver registered
[ 1.220713] registered taskstats version 1
[ 1.234608] rtc-pcf8563 1-0051: setting system clock to 2018-08-14 13:30:07 U TC (1534253407)
[ 1.243155] of_cfs_init
[ 1.245822] of_cfs_init: OK
[ 1.250696] usb0_vbus: disabling
[ 1.253963] usb1_vbus: disabling
[ 1.257201] ALSA device list:
[ 1.260276] No soundcards found.
[ 1.264071] uart-pl011 80074000.serial: no DMA platform data
[ 1.270053] Waiting for root device /dev/mmcblk0p2…
[ 1.750730] mmc0: new high speed MMC card at address 0001
[ 1.757625] mmcblk0: mmc0:0001 SEM04G 3.69 GiB
[ 1.763014] mmcblk0boot0: mmc0:0001 SEM04G partition 1 1.00 MiB
[ 1.769790] mmcblk0boot1: mmc0:0001 SEM04G partition 2 1.00 MiB
[ 1.776409] mmcblk0rpmb: mmc0:0001 SEM04G partition 3 128 KiB
[ 1.787565] mmcblk0: p1 p2 p3 p4 < p5 p6 >
[ 1.870786] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesyst em
[ 1.878237] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 1.944467] random: fast init done
[ 1.998691] EXT4-fs (mmcblk0p2): recovery complete
[ 2.005754] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. O pts: (null)
[ 2.014092] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 2.030458] devtmpfs: mounted
[ 2.034311] Freeing unused kernel memory: 172K (c0633000 - c065e000)
[ 2.040782] This architecture does not have kernel memory protection.
[ 4.038076] udevd[182]: starting version 175
[ 5.587507] CAN device driver interface
[ 5.598076] mxs-dcp 80028000.dcp: Failed to register sha1 hash!
[ 5.641665] mxs-dcp: probe of 80028000.dcp failed with error -22
[ 5.680554] 80034000.can supply xceiver not found, using dummy regulator
[ 5.779610] flexcan 80034000.can: device registered (reg_base=c8910000, irq=2 09)
[ 6.494389] mxs-spdif-dai 80054000.spdif: MXS SPDIF Audio Transmitter
[ 7.497669] Driver for 1-wire Dallas network protocol.
[ 7.552898] lirc_dev: IR Remote Control driver registered, major 245
[ 7.753216] mxs-spdif sound-spdif: snd-soc-dummy-dai <-> 80054000.spdif mappi ng ok
[ 7.765672] lirc_pwm: module is from the staging directory, the quality is un known, you have been warned.
[ 7.979257] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 8.021404] lirc_pwm lirc-rfm69: GPIO receiver on pin 37
[ 8.089019] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 8.149121] lirc_pwm lirc-rfm69: lirc_dev: driver lirc-rfm69 registered at mi nor = 0
[ 8.156908] lirc_pwm lirc-rfm69: probed
[ 8.218537] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 8.225113] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.232089] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 8.239411] usb usb1: Product: EHCI Host Controller
[ 8.244319] usb usb1: Manufacturer: Linux 4.9.22-wb2 ehci_hcd
[ 8.250171] usb usb1: SerialNumber: ci_hdrc.0
[ 8.678542] hub 1-0:1.0: USB hub found
[ 8.704928] hub 1-0:1.0: 1 port detected
[ 8.771616] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 8.776627] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[ 8.877902] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 8.912007] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.918959] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 8.926211] usb usb2: Product: EHCI Host Controller
[ 8.931192] usb usb2: Manufacturer: Linux 4.9.22-wb2 ehci_hcd
[ 8.936968] usb usb2: SerialNumber: ci_hdrc.1
[ 9.136173] hub 2-0:1.0: USB hub found
[ 9.178068] hub 2-0:1.0: 1 port detected
[ 9.547900] usb 2-1: new high-speed USB device number 2 using ci_hdrc
[ 9.780379] usb 2-1: New USB device found, idVendor=0bda, idProduct=b720
[ 9.787187] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9.794507] usb 2-1: Product: 802.11n WLAN Adapter
[ 9.799393] usb 2-1: Manufacturer: Realtek
[ 9.803516] usb 2-1: SerialNumber: 00e04c000001
[ 10.355148] Bluetooth: Core ver 2.22
[ 10.386294] NET: Registered protocol family 31
[ 10.390918] Bluetooth: HCI device and connection manager initialized
[ 10.437080] Bluetooth: HCI socket layer initialized
[ 10.450157] Bluetooth: L2CAP socket layer initialized
[ 10.474372] Bluetooth: SCO socket layer initialized
[ 10.592629] usbcore: registered new interface driver btusb
[ 10.598760] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=0 6 lmp_subver=8723
[ 10.607505] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin
[ 10.618356] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.b in failed with error -2
[ 10.627607] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin
[ 10.634275] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin
[ 10.646013] Bluetooth: hci0: rom_version status=0 version=1
[ 10.652081] Bluetooth: cfg_sz 0, total size 22496
[ 11.824179] 8723bu: module is from the staging directory, the quality is unkn own, you have been warned.
[ 11.873411] RTL871X: module init start
[ 11.877208] RTL871X: rtl8723bu v4.3.6.11_12942.20141204_BTCOEX20140507-4E40
[ 11.884314] RTL871X: rtl8723bu BT-Coex version = BTCOEX20140507-4E40
[ 12.341935] RTL871X: rtw_ndev_init(wlan0)
[ 12.352876] RTL871X: rtw_ndev_init(wlan1)
[ 12.367428] usbcore: registered new interface driver rtl8723bu
[ 12.373449] RTL871X: module init ret=0
[ 18.702641] Adding 262140k swap on /dev/mmcblk0p5. Priority:-1 extents:1 acr oss:262140k SS
[ 19.004299] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 19.553979] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
[ 30.818692] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. O pts: errors=remount-ro
[ 36.583190] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 36.591204] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 36.599189] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 42.718155] SMSC LAN8710/LAN8720 800f0000.etherne:00: attached PHY driver [SM SC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:00, irq=-1)
[ 42.731508] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 45.878410] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow cont rol rx/tx
[ 45.886412] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 57.331444] 800f4000.ethernet supply phy not found, using dummy regulator
[ 59.078517] SMSC LAN8710/LAN8720 800f0000.etherne:01: attached PHY driver [SM SC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:01, irq=-1)
[ 59.108296] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 65.707904] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 65.713262] Bluetooth: BNEP filters: protocol multicast
[ 65.774007] Bluetooth: BNEP socket layer initialized
[ 65.780108] Bluetooth: RFCOMM TTY layer initialized
[ 65.785072] Bluetooth: RFCOMM socket layer initialized
[ 65.825542] Bluetooth: RFCOMM ver 1.11
[ 66.277905] random: crng init done
[159764.018526] fec 800f0000.ethernet eth0: Link is Down
[159764.699348] SMSC LAN8710/LAN8720 800f0000.etherne:00: attached PHY driver [S MSC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:00, irq=-1)
[159764.715278] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[159779.299379] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow con trol rx/tx
[159779.317992] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[159789.699026] fec 800f0000.ethernet eth0: Link is Down
[159801.139822] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow con trol rx/tx
[160163.067071] fec 800f0000.ethernet eth0: Link is Down
[160240.029049] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow con trol rx/tx
[160251.468675] fec 800f0000.ethernet eth0: Link is Down
[160261.869161] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow con trol rx/tx
[162573.838246] fec 800f0000.ethernet eth0: Link is Down
root@wirenboard-ATN4XT24:~# ifconfig -a
can0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 -00
NOARP MTU:16 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:209

eth0 Link encap:Ethernet HWaddr 00:86:40:f8:91:98
inet6 addr: fe80::286:40ff:fef8:9198/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:537717 errors:0 dropped:2706 overruns:0 frame:0
TX packets:33596 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:36635187 (34.9 MiB) TX bytes:2791382 (2.6 MiB)

eth1 Link encap:Ethernet HWaddr 00:86:39:f8:91:98
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:7045492 errors:0 dropped:0 overruns:0 frame:0
TX packets:7045492 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:486703928 (464.1 MiB) TX bytes:486703928 (464.1 MiB)

sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan0 Link encap:Ethernet HWaddr 54:c9:df:ca:ec:e6
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan1 Link encap:Ethernet HWaddr 56:c9:df:ca:ec:e6
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

root@wirenboard-ATN4XT24:~#


#5

А кабель поменять, или переобжать пробовали ? У меня такие потери линка бывали из-за проблем с коннекторами.
На это косвенно указывает наличие дропов пакетов на интерфейсе. Проверьте ещё наличие дропов на приёмной стороне.


#6

менял кабель
делал на это обжим по новой


#7

перегрузил
кабель в порту

-bash: [: missing `]’
root@wirenboard-ATN4XT24:~# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.22-wb2 (root@wbdevenv) (gcc version 4.9.2 ( 4.9.2-10) ) #2 Mon Feb 5 08:59:17 UTC 2018
[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
[ 0.000000] OF: fdt:Machine model: Wiren Board rev. 5.8 (i.MX28)
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] free_area_init_node: node 0, pgdat c0690324, node_mem_map c7efb000
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyAMA0,115200 ro rootwait fixrtc root=/dev/mmcblk0p2 rootfstype=ext4 video=
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Memory: 122756K/131072K available (4496K kernel code, 202K rwdata, 1660K rodata, 172K init, 282K bss, 8316K reserved, 0K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xc8800000 - 0xff800000 ( 880 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc046c5a0 (4498 kB)
[ 0.000000] .init : 0xc0633000 - 0xc065e000 ( 172 kB)
[ 0.000000] .data : 0xc065e000 - 0xc06909a0 ( 203 kB)
[ 0.000000] .bss : 0xc06909a0 - 0xc06d7280 ( 283 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] clocksource: mxs_timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000020] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000660] Console: colour dummy device 80x30
[ 0.000723] Calibrating delay loop… 226.09 BogoMIPS (lpj=1130496)
[ 0.080287] pid_max: default: 32768 minimum: 301
[ 0.080555] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.080599] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.081954] CPU: Testing write buffer coherency: ok
[ 0.082787] Setting up static identity map for 0x40008400 - 0x40008458
[ 0.086452] devtmpfs: initialized
[ 0.115348] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.115410] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.115667] pinctrl core: initialized pinctrl subsystem
[ 0.118225] NET: Registered protocol family 16
[ 0.119556] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.189649] Serial: AMBA PL011 UART driver
[ 0.190495] 80074000.serial: ttyAMA0 at MMIO 0x80074000 (irq = 234, base_baud = 0) is a PL011 rev2
[ 0.452113] console [ttyAMA0] enabled
[ 0.478824] mxs-dma 80004000.dma-apbh: initialized
[ 0.489063] mxs-dma 80024000.dma-apbx: initialized
[ 0.498773] usbcore: registered new interface driver usbfs
[ 0.504606] usbcore: registered new interface driver hub
[ 0.510180] usbcore: registered new device driver usb
[ 0.516830] i2c-gpio i2c_rtc_wb59@0: using pins 85 (SDA) and 90 (SCL)
[ 0.525055] Linux video capture interface: v2.00
[ 0.530009] pps_core: LinuxPPS API ver. 1 registered
[ 0.534996] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 0.544289] PTP clock support registered
[ 0.549104] Advanced Linux Sound Architecture Driver Initialized.
[ 0.557513] clocksource: Switched to clocksource mxs_timer
[ 0.599806] NET: Registered protocol family 2
[ 0.605716] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.612863] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.619340] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.625888] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.631864] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.638580] NET: Registered protocol family 1
[ 0.643913] RPC: Registered named UNIX socket transport module.
[ 0.649980] RPC: Registered udp transport module.
[ 0.654704] RPC: Registered tcp transport module.
[ 0.659490] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.666449] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.675903] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[ 0.727864] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 0.735299] io scheduler noop registered (default)
[ 0.743979] 8006a000.serial: ttyAPP0 at MMIO 0x8006a000 (irq = 229, base_baud = 1500000) is a 8006a000.serial
[ 0.754973] mxs-auart 8006a000.serial: Found APPUART 3.1.0
[ 0.761290] 8006c000.serial: ttyAPP1 at MMIO 0x8006c000 (irq = 230, base_baud = 1500000) is a 8006c000.serial
[ 0.772298] mxs-auart 8006c000.serial: Found APPUART 3.1.0
[ 0.778763] 8006e000.serial: ttyAPP2 at MMIO 0x8006e000 (irq = 231, base_baud = 1500000) is a 8006e000.serial
[ 0.789770] mxs-auart 8006e000.serial: Found APPUART 3.1.0
[ 0.795978] 80070000.serial: ttyAPP3 at MMIO 0x80070000 (irq = 232, base_baud = 1500000) is a 80070000.serial
[ 0.806969] mxs-auart 80070000.serial: Found APPUART 3.1.0
[ 0.813311] 80072000.serial: ttyAPP4 at MMIO 0x80072000 (irq = 233, base_baud = 1500000) is a 80072000.serial
[ 0.824314] mxs-auart 80072000.serial: Found APPUART 3.1.0
[ 0.850615] loop: module loaded
[ 0.856306] libphy: Fixed MDIO Bus: probed
[ 0.862353] 800f0000.ethernet supply phy not found, using dummy regulator
[ 0.988897] libphy: fec_enet_mii_bus: probed
[ 0.998342] PPP generic driver version 2.4.2
[ 1.003250] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 1.010326] usbcore: registered new interface driver usbserial
[ 1.016321] usbcore: registered new interface driver usbserial_generic
[ 1.023126] usbserial: USB Serial support registered for generic
[ 1.029963] mousedev: PS/2 mouse device common for all mice
[ 1.045356] rtc rtc0: invalid alarm value: 2018-9-3 31:7:0
[ 1.051623] rtc-pcf8563 1-0051: rtc core: registered rtc-pcf8563 as rtc0
[ 1.064367] stmp3xxx-rtc 80056000.rtc: rtc core: registered 80056000.rtc as rtc1
[ 1.072596] i2c /dev entries driver
[ 1.078752] stmp3xxx_rtc_wdt stmp3xxx_rtc_wdt: initialized watchdog with heartbeat 19s
[ 1.089270] 80010000.ssp supply vmmc not found, using dummy regulator
[ 1.147660] mxs-mmc 80010000.ssp: initialized
[ 1.154166] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.166156] usbcore: registered new interface driver usbhid
[ 1.171881] usbhid: USB HID core driver
[ 1.192885] NET: Registered protocol family 10
[ 1.200148] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 1.208775] NET: Registered protocol family 17
[ 1.213453] Key type dns_resolver registered
[ 1.220544] registered taskstats version 1
[ 1.234460] rtc-pcf8563 1-0051: setting system clock to 2018-08-16 10:43:07 UTC (1534416187)
[ 1.243013] of_cfs_init
[ 1.245673] of_cfs_init: OK
[ 1.250544] usb0_vbus: disabling
[ 1.253812] usb1_vbus: disabling
[ 1.257052] ALSA device list:
[ 1.260130] No soundcards found.
[ 1.263925] uart-pl011 80074000.serial: no DMA platform data
[ 1.269908] Waiting for root device /dev/mmcblk0p2…
[ 1.750551] mmc0: new high speed MMC card at address 0001
[ 1.757445] mmcblk0: mmc0:0001 SEM04G 3.69 GiB
[ 1.762844] mmcblk0boot0: mmc0:0001 SEM04G partition 1 1.00 MiB
[ 1.769615] mmcblk0boot1: mmc0:0001 SEM04G partition 2 1.00 MiB
[ 1.776234] mmcblk0rpmb: mmc0:0001 SEM04G partition 3 128 KiB
[ 1.787387] mmcblk0: p1 p2 p3 p4 < p5 p6 >
[ 1.870609] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 1.878058] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 1.945693] random: fast init done
[ 2.026769] EXT4-fs (mmcblk0p2): recovery complete
[ 2.034027] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.042363] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 2.058030] devtmpfs: mounted
[ 2.061880] Freeing unused kernel memory: 172K (c0633000 - c065e000)
[ 2.068353] This architecture does not have kernel memory protection.
[ 4.045892] udevd[182]: starting version 175
[ 5.565503] CAN device driver interface
[ 5.569735] mxs-dcp 80028000.dcp: Failed to register sha1 hash!
[ 5.608052] mxs-dcp: probe of 80028000.dcp failed with error -22
[ 5.646746] 80034000.can supply xceiver not found, using dummy regulator
[ 5.761676] flexcan 80034000.can: device registered (reg_base=c8910000, irq=209)
[ 6.431348] mxs-spdif-dai 80054000.spdif: MXS SPDIF Audio Transmitter
[ 7.634205] Driver for 1-wire Dallas network protocol.
[ 7.659739] lirc_dev: IR Remote Control driver registered, major 245
[ 7.797076] mxs-spdif sound-spdif: snd-soc-dummy-dai <-> 80054000.spdif mapping ok
[ 7.812464] lirc_pwm: module is from the staging directory, the quality is unknown, you have been warned.
[ 7.998976] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 8.003954] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 8.044559] lirc_pwm lirc-rfm69: GPIO receiver on pin 37
[ 8.169246] lirc_pwm lirc-rfm69: lirc_dev: driver lirc-rfm69 registered at minor = 0
[ 8.177034] lirc_pwm lirc-rfm69: probed
[ 8.267840] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 8.389262] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.396097] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 8.403464] usb usb1: Product: EHCI Host Controller
[ 8.408456] usb usb1: Manufacturer: Linux 4.9.22-wb2 ehci_hcd
[ 8.414230] usb usb1: SerialNumber: ci_hdrc.0
[ 8.653266] hub 1-0:1.0: USB hub found
[ 8.681735] hub 1-0:1.0: 1 port detected
[ 8.740436] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 8.745445] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[ 8.847741] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 8.878112] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.884950] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 8.892334] usb usb2: Product: EHCI Host Controller
[ 8.897242] usb usb2: Manufacturer: Linux 4.9.22-wb2 ehci_hcd
[ 8.903094] usb usb2: SerialNumber: ci_hdrc.1
[ 9.095567] hub 2-0:1.0: USB hub found
[ 9.124268] hub 2-0:1.0: 1 port detected
[ 9.519476] usb 2-1: new high-speed USB device number 2 using ci_hdrc
[ 9.740014] usb 2-1: New USB device found, idVendor=0bda, idProduct=b720
[ 9.746824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9.754139] usb 2-1: Product: 802.11n WLAN Adapter
[ 9.759044] usb 2-1: Manufacturer: Realtek
[ 9.763168] usb 2-1: SerialNumber: 00e04c000001
[ 10.286762] Bluetooth: Core ver 2.22
[ 10.319337] NET: Registered protocol family 31
[ 10.323887] Bluetooth: HCI device and connection manager initialized
[ 10.370563] Bluetooth: HCI socket layer initialized
[ 10.383744] Bluetooth: L2CAP socket layer initialized
[ 10.408313] Bluetooth: SCO socket layer initialized
[ 10.525555] usbcore: registered new interface driver btusb
[ 10.531479] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=06 lmp_subver=8723
[ 10.540286] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin
[ 10.554084] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.bin failed with error -2
[ 10.563385] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin
[ 10.570036] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin
[ 10.581167] Bluetooth: hci0: rom_version status=0 version=1
[ 10.587187] Bluetooth: cfg_sz 0, total size 22496
[ 11.756899] 8723bu: module is from the staging directory, the quality is unknown, you have been warned.
[ 11.805706] RTL871X: module init start
[ 11.809624] RTL871X: rtl8723bu v4.3.6.11_12942.20141204_BTCOEX20140507-4E40
[ 11.816607] RTL871X: rtl8723bu BT-Coex version = BTCOEX20140507-4E40
[ 12.273165] RTL871X: rtw_ndev_init(wlan0)
[ 12.284126] RTL871X: rtw_ndev_init(wlan1)
[ 12.298613] usbcore: registered new interface driver rtl8723bu
[ 12.304490] RTL871X: module init ret=0
[ 18.505737] Adding 262140k swap on /dev/mmcblk0p5. Priority:-1 extents:1 across:262140k SS
[ 18.865569] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 19.411333] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
[ 31.889958] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: errors=remount-ro
[ 37.682741] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 37.709082] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 37.734271] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 43.756820] SMSC LAN8710/LAN8720 800f0000.etherne:00: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:00, irq=-1)
[ 43.787456] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 46.918333] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 46.926338] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 58.121381] 800f4000.ethernet supply phy not found, using dummy regulator
[ 59.868363] SMSC LAN8710/LAN8720 800f0000.etherne:01: attached PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:01, irq=-1)
[ 59.898182] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 66.527334] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 66.532820] Bluetooth: BNEP filters: protocol multicast
[ 66.557780] Bluetooth: RFCOMM TTY layer initialized
[ 66.562744] Bluetooth: RFCOMM socket layer initialized
[ 66.585852] Bluetooth: BNEP socket layer initialized
[ 66.598450] Bluetooth: RFCOMM ver 1.11
[ 66.636080] random: crng init done
root@wirenboard-ATN4XT24:~# ifconfig -a
can0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
NOARP MTU:16 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:209

eth0 Link encap:Ethernet HWaddr 00:86:40:f8:91:98
inet addr:192.168.2.9 Bcast:192.168.2.255 Mask:255.255.255.0
inet6 addr: fe80::286:40ff:fef8:9198/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1571 errors:0 dropped:7 overruns:0 frame:0
TX packets:346 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:114282 (111.6 KiB) TX bytes:32655 (31.8 KiB)

eth1 Link encap:Ethernet HWaddr 00:86:39:f8:91:98
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:17346 errors:0 dropped:0 overruns:0 frame:0
TX packets:17346 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:1288423 (1.2 MiB) TX bytes:1288423 (1.2 MiB)

sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan0 Link encap:Ethernet HWaddr 54:c9:df:ca:ec:e6
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan1 Link encap:Ethernet HWaddr 56:c9:df:ca:ec:e6
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)


#8

без кабеля
root@wirenboard-ATN4XT24:~# [ 488.927491] fec 800f0000.ethernet eth0: Link is D own
[ 489.407229] fec 800f4000.ethernet eth1: Link is Up - 100Mbps/Full - flow cont rol rx/tx
[ 489.424171] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 489.577042] SMSC LAN8710/LAN8720 800f0000.etherne:00: attached PHY driver [SM SC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:00, irq=-1)
[ 489.608748] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 491.486739] fec 800f4000.ethernet eth1: Link is Down

root@wirenboard-ATN4XT24:~# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.22-wb2 (root@wbdevenv) (gcc version 4.9.2 ( 4.9 .2-10) ) #2 Mon Feb 5 08:59:17 UTC 2018
[ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=0005317f
[ 0.000000] CPU: VIVT data cache, VIVT instruction cache
[ 0.000000] OF: fdt:Machine model: Wiren Board rev. 5.8 (i.MX28)
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] On node 0 totalpages: 32768
[ 0.000000] free_area_init_node: node 0, pgdat c0690324, node_mem_map c7efb00 0
[ 0.000000] Normal zone: 256 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 32768 pages, LIFO batch:7
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 32512
[ 0.000000] Kernel command line: console=ttyAMA0,115200 ro rootwait fixrtc ro ot=/dev/mmcblk0p2 rootfstype=ext4 video=
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Memory: 122756K/131072K available (4496K kernel code, 202K rwdata , 1660K rodata, 172K init, 282K bss, 8316K reserved, 0K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xc8800000 - 0xff800000 ( 880 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc046c5a0 (4498 kB)
[ 0.000000] .init : 0xc0633000 - 0xc065e000 ( 172 kB)
[ 0.000000] .data : 0xc065e000 - 0xc06909a0 ( 203 kB)
[ 0.000000] .bss : 0xc06909a0 - 0xc06d7280 ( 283 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] clocksource: mxs_timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000020] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478 484971ns
[ 0.000660] Console: colour dummy device 80x30
[ 0.000723] Calibrating delay loop… 226.09 BogoMIPS (lpj=1130496)
[ 0.080287] pid_max: default: 32768 minimum: 301
[ 0.080555] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.080599] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.081954] CPU: Testing write buffer coherency: ok
[ 0.082787] Setting up static identity map for 0x40008400 - 0x40008458
[ 0.086452] devtmpfs: initialized
[ 0.115348] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma x_idle_ns: 19112604462750000 ns
[ 0.115410] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.115667] pinctrl core: initialized pinctrl subsystem
[ 0.118225] NET: Registered protocol family 16
[ 0.119556] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.189649] Serial: AMBA PL011 UART driver
[ 0.190495] 80074000.serial: ttyAMA0 at MMIO 0x80074000 (irq = 234, base_baud = 0) is a PL011 rev2
[ 0.452113] console [ttyAMA0] enabled
[ 0.478824] mxs-dma 80004000.dma-apbh: initialized
[ 0.489063] mxs-dma 80024000.dma-apbx: initialized
[ 0.498773] usbcore: registered new interface driver usbfs
[ 0.504606] usbcore: registered new interface driver hub
[ 0.510180] usbcore: registered new device driver usb
[ 0.516830] i2c-gpio i2c_rtc_wb59@0: using pins 85 (SDA) and 90 (SCL)
[ 0.525055] Linux video capture interface: v2.00
[ 0.530009] pps_core: LinuxPPS API ver. 1 registered
[ 0.534996] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giome tti giometti@linux.it
[ 0.544289] PTP clock support registered
[ 0.549104] Advanced Linux Sound Architecture Driver Initialized.
[ 0.557513] clocksource: Switched to clocksource mxs_timer
[ 0.599806] NET: Registered protocol family 2
[ 0.605716] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.612863] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.619340] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.625888] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.631864] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.638580] NET: Registered protocol family 1
[ 0.643913] RPC: Registered named UNIX socket transport module.
[ 0.649980] RPC: Registered udp transport module.
[ 0.654704] RPC: Registered tcp transport module.
[ 0.659490] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.666449] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.675903] workingset: timestamp_bits=30 max_order=15 bucket_order=0
[ 0.727864] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 47)
[ 0.735299] io scheduler noop registered (default)
[ 0.743979] 8006a000.serial: ttyAPP0 at MMIO 0x8006a000 (irq = 229, base_baud = 1500000) is a 8006a000.serial
[ 0.754973] mxs-auart 8006a000.serial: Found APPUART 3.1.0
[ 0.761290] 8006c000.serial: ttyAPP1 at MMIO 0x8006c000 (irq = 230, base_baud = 1500000) is a 8006c000.serial
[ 0.772298] mxs-auart 8006c000.serial: Found APPUART 3.1.0
[ 0.778763] 8006e000.serial: ttyAPP2 at MMIO 0x8006e000 (irq = 231, base_baud = 1500000) is a 8006e000.serial
[ 0.789770] mxs-auart 8006e000.serial: Found APPUART 3.1.0
[ 0.795978] 80070000.serial: ttyAPP3 at MMIO 0x80070000 (irq = 232, base_baud = 1500000) is a 80070000.serial
[ 0.806969] mxs-auart 80070000.serial: Found APPUART 3.1.0
[ 0.813311] 80072000.serial: ttyAPP4 at MMIO 0x80072000 (irq = 233, base_baud = 1500000) is a 80072000.serial
[ 0.824314] mxs-auart 80072000.serial: Found APPUART 3.1.0
[ 0.850615] loop: module loaded
[ 0.856306] libphy: Fixed MDIO Bus: probed
[ 0.862353] 800f0000.ethernet supply phy not found, using dummy regulator
[ 0.988897] libphy: fec_enet_mii_bus: probed
[ 0.998342] PPP generic driver version 2.4.2
[ 1.003250] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 1.010326] usbcore: registered new interface driver usbserial
[ 1.016321] usbcore: registered new interface driver usbserial_generic
[ 1.023126] usbserial: USB Serial support registered for generic
[ 1.029963] mousedev: PS/2 mouse device common for all mice
[ 1.045356] rtc rtc0: invalid alarm value: 2018-9-3 31:7:0
[ 1.051623] rtc-pcf8563 1-0051: rtc core: registered rtc-pcf8563 as rtc0
[ 1.064367] stmp3xxx-rtc 80056000.rtc: rtc core: registered 80056000.rtc as r tc1
[ 1.072596] i2c /dev entries driver
[ 1.078752] stmp3xxx_rtc_wdt stmp3xxx_rtc_wdt: initialized watchdog with hear tbeat 19s
[ 1.089270] 80010000.ssp supply vmmc not found, using dummy regulator
[ 1.147660] mxs-mmc 80010000.ssp: initialized
[ 1.154166] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.166156] usbcore: registered new interface driver usbhid
[ 1.171881] usbhid: USB HID core driver
[ 1.192885] NET: Registered protocol family 10
[ 1.200148] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 1.208775] NET: Registered protocol family 17
[ 1.213453] Key type dns_resolver registered
[ 1.220544] registered taskstats version 1
[ 1.234460] rtc-pcf8563 1-0051: setting system clock to 2018-08-16 10:43:07 U TC (1534416187)
[ 1.243013] of_cfs_init
[ 1.245673] of_cfs_init: OK
[ 1.250544] usb0_vbus: disabling
[ 1.253812] usb1_vbus: disabling
[ 1.257052] ALSA device list:
[ 1.260130] No soundcards found.
[ 1.263925] uart-pl011 80074000.serial: no DMA platform data
[ 1.269908] Waiting for root device /dev/mmcblk0p2…
[ 1.750551] mmc0: new high speed MMC card at address 0001
[ 1.757445] mmcblk0: mmc0:0001 SEM04G 3.69 GiB
[ 1.762844] mmcblk0boot0: mmc0:0001 SEM04G partition 1 1.00 MiB
[ 1.769615] mmcblk0boot1: mmc0:0001 SEM04G partition 2 1.00 MiB
[ 1.776234] mmcblk0rpmb: mmc0:0001 SEM04G partition 3 128 KiB
[ 1.787387] mmcblk0: p1 p2 p3 p4 < p5 p6 >
[ 1.870609] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesyst em
[ 1.878058] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 1.945693] random: fast init done
[ 2.026769] EXT4-fs (mmcblk0p2): recovery complete
[ 2.034027] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. O pts: (null)
[ 2.042363] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 2.058030] devtmpfs: mounted
[ 2.061880] Freeing unused kernel memory: 172K (c0633000 - c065e000)
[ 2.068353] This architecture does not have kernel memory protection.
[ 4.045892] udevd[182]: starting version 175
[ 5.565503] CAN device driver interface
[ 5.569735] mxs-dcp 80028000.dcp: Failed to register sha1 hash!
[ 5.608052] mxs-dcp: probe of 80028000.dcp failed with error -22
[ 5.646746] 80034000.can supply xceiver not found, using dummy regulator
[ 5.761676] flexcan 80034000.can: device registered (reg_base=c8910000, irq=2 09)
[ 6.431348] mxs-spdif-dai 80054000.spdif: MXS SPDIF Audio Transmitter
[ 7.634205] Driver for 1-wire Dallas network protocol.
[ 7.659739] lirc_dev: IR Remote Control driver registered, major 245
[ 7.797076] mxs-spdif sound-spdif: snd-soc-dummy-dai <-> 80054000.spdif mappi ng ok
[ 7.812464] lirc_pwm: module is from the staging directory, the quality is un known, you have been warned.
[ 7.998976] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 8.003954] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 8.044559] lirc_pwm lirc-rfm69: GPIO receiver on pin 37
[ 8.169246] lirc_pwm lirc-rfm69: lirc_dev: driver lirc-rfm69 registered at mi nor = 0
[ 8.177034] lirc_pwm lirc-rfm69: probed
[ 8.267840] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 8.389262] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.396097] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 8.403464] usb usb1: Product: EHCI Host Controller
[ 8.408456] usb usb1: Manufacturer: Linux 4.9.22-wb2 ehci_hcd
[ 8.414230] usb usb1: SerialNumber: ci_hdrc.0
[ 8.653266] hub 1-0:1.0: USB hub found
[ 8.681735] hub 1-0:1.0: 1 port detected
[ 8.740436] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 8.745445] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[ 8.847741] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 8.878112] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 8.884950] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 8.892334] usb usb2: Product: EHCI Host Controller
[ 8.897242] usb usb2: Manufacturer: Linux 4.9.22-wb2 ehci_hcd
[ 8.903094] usb usb2: SerialNumber: ci_hdrc.1
[ 9.095567] hub 2-0:1.0: USB hub found
[ 9.124268] hub 2-0:1.0: 1 port detected
[ 9.519476] usb 2-1: new high-speed USB device number 2 using ci_hdrc
[ 9.740014] usb 2-1: New USB device found, idVendor=0bda, idProduct=b720
[ 9.746824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9.754139] usb 2-1: Product: 802.11n WLAN Adapter
[ 9.759044] usb 2-1: Manufacturer: Realtek
[ 9.763168] usb 2-1: SerialNumber: 00e04c000001
[ 10.286762] Bluetooth: Core ver 2.22
[ 10.319337] NET: Registered protocol family 31
[ 10.323887] Bluetooth: HCI device and connection manager initialized
[ 10.370563] Bluetooth: HCI socket layer initialized
[ 10.383744] Bluetooth: L2CAP socket layer initialized
[ 10.408313] Bluetooth: SCO socket layer initialized
[ 10.525555] usbcore: registered new interface driver btusb
[ 10.531479] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000b lmp_ver=0 6 lmp_subver=8723
[ 10.540286] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_config.bin
[ 10.554084] bluetooth hci0: Direct firmware load for rtl_bt/rtl8723b_config.b in failed with error -2
[ 10.563385] Bluetooth: hci0: Failed to load rtl_bt/rtl8723b_config.bin
[ 10.570036] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723b_fw.bin
[ 10.581167] Bluetooth: hci0: rom_version status=0 version=1
[ 10.587187] Bluetooth: cfg_sz 0, total size 22496
[ 11.756899] 8723bu: module is from the staging directory, the quality is unkn own, you have been warned.
[ 11.805706] RTL871X: module init start
[ 11.809624] RTL871X: rtl8723bu v4.3.6.11_12942.20141204_BTCOEX20140507-4E40
[ 11.816607] RTL871X: rtl8723bu BT-Coex version = BTCOEX20140507-4E40
[ 12.273165] RTL871X: rtw_ndev_init(wlan0)
[ 12.284126] RTL871X: rtw_ndev_init(wlan1)
[ 12.298613] usbcore: registered new interface driver rtl8723bu
[ 12.304490] RTL871X: module init ret=0
[ 18.505737] Adding 262140k swap on /dev/mmcblk0p5. Priority:-1 extents:1 acr oss:262140k SS
[ 18.865569] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 19.411333] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
[ 31.889958] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. O pts: errors=remount-ro
[ 37.682741] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 37.709082] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 37.734271] EXT4-fs (mmcblk0p3): VFS: Can’t find ext4 filesystem
[ 43.756820] SMSC LAN8710/LAN8720 800f0000.etherne:00: attached PHY driver [SM SC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:00, irq=-1)
[ 43.787456] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 46.918333] fec 800f0000.ethernet eth0: Link is Up - 100Mbps/Full - flow cont rol rx/tx
[ 46.926338] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 58.121381] 800f4000.ethernet supply phy not found, using dummy regulator
[ 59.868363] SMSC LAN8710/LAN8720 800f0000.etherne:01: attached PHY driver [SM SC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:01, irq=-1)
[ 59.898182] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 66.527334] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 66.532820] Bluetooth: BNEP filters: protocol multicast
[ 66.557780] Bluetooth: RFCOMM TTY layer initialized
[ 66.562744] Bluetooth: RFCOMM socket layer initialized
[ 66.585852] Bluetooth: BNEP socket layer initialized
[ 66.598450] Bluetooth: RFCOMM ver 1.11
[ 66.636080] random: crng init done
[ 488.927491] fec 800f0000.ethernet eth0: Link is Down
[ 489.407229] fec 800f4000.ethernet eth1: Link is Up - 100Mbps/Full - flow cont rol rx/tx
[ 489.424171] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 489.577042] SMSC LAN8710/LAN8720 800f0000.etherne:00: attached PHY driver [SM SC LAN8710/LAN8720] (mii_bus:phy_addr=800f0000.etherne:00, irq=-1)
[ 489.608748] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 491.486739] fec 800f4000.ethernet eth1: Link is Down
root@wirenboard-ATN4XT24:~# ifconfig -a
can0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 -00
NOARP MTU:16 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:209

eth0 Link encap:Ethernet HWaddr 00:86:40:f8:91:98
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:1691 errors:0 dropped:7 overruns:0 frame:0
TX packets:360 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:122424 (119.5 KiB) TX bytes:33623 (32.8 KiB)

eth1 Link encap:Ethernet HWaddr 00:86:39:f8:91:98
inet6 addr: fe80::286:39ff:fef8:9198/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:11 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:1840 (1.7 KiB)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:19782 errors:0 dropped:0 overruns:0 frame:0
TX packets:19782 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:1456617 (1.3 MiB) TX bytes:1456617 (1.3 MiB)

sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan0 Link encap:Ethernet HWaddr 54:c9:df:ca:ec:e6
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan1 Link encap:Ethernet HWaddr 56:c9:df:ca:ec:e6
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

root@wirenboard-ATN4XT24:~#


#9

А есть возможность заводской патч-корд включить ?
На встречном оборудование нет возможности ошибки посмотреть ?


#10

еще есть такой момент, светодиод на порту моргает не совсем адекватно, как будто в сети есть устройство которое флудит
хотя WB5 на объекте один (ни кто еще не живет в этой сети


#11

на роутере куда он вставлен, зюкспель кеенетик … сейчас по вашему совету искал где ошибки по порту показывают. не могу явно найти
сейчас попробую через терминал посмотреть


#12

Он мигает из-за этого
RX packets:1691 errors:0 dropped:7 overruns:0 frame:0
RX bytes:122424 (119.5 KiB) TX bytes:33623 (32.8 KiB)
у вас за мгновение набегает куча трафика мелкими пакетами, такое реально при флуде, либо проблемах на портах бывает.
А есть замена для Зукселя ? Буквально на время поставить.


#13

у меня на домашнем такая же проблема, с моим WB5 но там точно такой же zyxel keenetic но WB5 так не теряется

здесь объект с нуля, WB5 из коробки. проблемы с отваливаем были, но искал причину проблемы в нашей стороне
но последнее время - после перезагрузки . он стабильно стал пропадать раз в день или два…
приходится или заказчика просить перегрузит
или сам приехал

сам момент, когда он теряет связь сложно будет выловить сидеть ждать

сегодня обратил внимание,что роутер сам WB5 не видит
но на порту светодиоды линка горят - на стороне WB5 (вот на роутере не посмотрел… )

попробую в другой порт на роутере воткнуть - может что то и поможет (сам роутер перегружал, думал вдруг поймает WB5// не поймал пришлось ехать на объект)


#14

нашел на роутере вот такую информацию WB5 держит постоянно запросы по NTP


#15

А покажите пожалуйста вывод

dpkg -s linux-image-wb2

#16

login as: root
root@192.168.2.9’s password:
Linux wirenboard-ATN4XT24 4.9.22-wb2 #2 Mon Feb 5 08:59:17 UTC 2018 armv5tejl

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Thu Aug 16 10:46:37 2018
root@wirenboard-ATN4XT24:~# dpkg -s linux-image-wb2
Package: linux-image-wb2
Status: install ok installed
Priority: optional
Section: main
Maintainer: Evgeny Boger
Architecture: armel
Version: 4.9+wb20180205085649
Replaces: linux-image-4.1.15-imxv5-x0.1, linux-image-4.9.6-wb
Provides: linux-image-wb
Depends: linux-image-4.9.22-wb2 (>= 4.9+wb20180205085649), linux-firmware-image- 4.9.22-wb2 (>= 4.9+wb20180205085649)
Conflicts: linux-image-4.1.15-imxv5-x0.1, linux-image-4.9.6-wb, wb-configs (<= 1 .72)
Description: A metapackage for latest Linux kernel for Wiren Board 2-5
root@wirenboard-ATN4XT24:~#


#17

Евгений, добрый день! если что могу дать удаленный доступ


#18

Попробуйте пожалуйста обновить ядро, там были фиксы про эзернет.

apt-get update && apt-get install linux-image-wb2

внимательно читайте вывод apt, не удаляйте пакеты.


#19

проблема возникла опять.
сегодня заметил, что после перезагрузки роутера WB5 стал не доступным
перегружал удаленно, потому возможности снять лог с WB5 нет возможности прямо сейчас


#20

Это сделали?