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求教大神，如果进行网络推广！请指导渠道。
来源：互联网 发表时间： 5:12:52 责任编辑：鲁晓倩字体：
为了帮助网友解决“求教大神，如果进行网络推广！请指导渠道。”相关的问题，学网通过互联网对“求教大神，如果进行网络推广！请指导渠道。”相关的解决方案进行了整理,用户详细问题包括:RT,我想知道:求教大神，如果进行网络推广！请指导渠道。，具体解决方案如下：解决方案1：
你所看到的平台都可以， 不同情况渠道不同
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京ICP备号-1 京公网安备02号网络问题请教大神 - 创客神器NanoPi -
中国电子技术论坛 -
最好最受欢迎电子论坛!
后使用快捷导航没有帐号？
网络问题请教大神
18:37:04　　
板子：nanopi m2
系统：ubuntu mate ， debian
问题：连接有线网卡，系统正常运行。但是ping丢包非常严重。感觉网卡断开等一会才又重新连上。
下面是截图：
QQ图片13.jpg (40.39 KB, 下载次数: 14)
nanopi截图
18:30 上传
下面是同网络环境下的树莓派：
QQ图片20.jpg (63.61 KB, 下载次数: 14)
18:31 上传
下面是dmesg的内容：
root@NanoPi2:~# dmesg
[& & 0.000000] Booting Linux on physical CPU 0
[& & 0.000000] Initializing cgroup subsys cpu
[& & 0.000000] Linux version 3.4.39-FriendlyARM (root@jensen) (gcc version 4.9.3 (ctng-1.21.0-229g-FA) ) #8 SMP PREEMPT Mon Feb 22 17:53:00 HKT 2016
[& & 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d
[& & 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[& & 0.000000] Machine: NANOPI2
[& & 0.000000] Display: HDMI selected
[& & 0.000000] nxp_reserve_mem: reserve CMA: size
[& & 0.000000] NXP/CMA: Reserved 0xx0c000000 for 'ion'
[& & 0.000000] NXP/CMA: success register cma region for 'ion'
[& & 0.000000] Memory policy: ECC disabled, Data cache writealloc
[& & 0.000000] CPU : iomap[ 0]: p 0xc0000000 -& v 0xf0000000 len=0x300000
[& & 0.000000] CPU : iomap[ 1]: p 0xf0000000 -& v 0xf0300000 len=0x100000
[& & 0.000000] CPU : iomap[ 2]: p 0xcf000000 -& v 0xf0400000 len=0x100000
[& & 0.000000] CPU : iomap[ 3]: p 0x2c000000 -& v 0xf0500000 len=0x100000
[& & 0.000000] CPU : iomap[ 4]: p 0x -& v 0xf0600000 len=0x100000
[& & 0.000000] CPU : DMA Zone Size =16M, CORE 4
[& & 0.000000] CPU : VERSION = 2 (0xE153000A), Assign Peripheral Exclusive Bus
[& & 0.000000] s5p4418-NanoPi2: Board initialized
[& & 0.000000] CPU : Clock Generator= 64 EA, DVFS = support, PLL.1
[& & 0.000000] PLL : [0] =&&, [1] =&&, [2] =&&, [3] =&&
[& & 0.000000] PLL1: CPU FCLK =&&, HCLK =
[& & 0.000000] PLL2: BUS BCLK =&&, PCLK =
[& & 0.000000] PLL2: MEM MCLK =&&, DCLK = , BCLK = , PCLK =
[& & 0.000000] PLL0: G3D BCLK =&&
[& & 0.000000] PLL2: MPG BCLK =&&, PCLK =
[& & 0.000000] On node 0 totalpages: 262144
[& & 0.000000] free_area_init_node: node 0, pgdat 808eb400, node_mem_map 809da000
[& & 0.000000]& &DMA zone: 2304 pages used for memmap
[& & 0.000000]& &DMA zone: 0 pages reserved
[& & 0.000000]& &DMA zone: 259840 pages, LIFO batch:31
[& & 0.000000] PERCPU: Embedded 8 pages/cpu @812e r u32768
[& & 0.000000] pcpu-alloc: s1 d1 alloc=8*4096
[& & 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[& & 0.000000] Built 1 zonelists in Zone order, mobility grouping on.&&Total pages: 259840
[& & 0.000000] Kernel command line: console=ttyAMA0, root=/dev/mmcblk0p2 rootfstype=ext4 rootwait init=/sbin/init systemd.show_status=false g_ether.host_addr=82:cf:ce:fa:44:18 console=tty1 lcd=HDMI720P60
[& & 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[& & 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[& & 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[& & 0.000000] allocated 2097152 bytes of page_cgroup
[& & 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[& & 0.000000] Memory: 1024MB = 1024MB total
[& & 0.000000] Memory: 9648k available, 218928k reserved, 0K highmem
[& & 0.000000] Virtual kernel memory layout:
[& & 0.000000]& &&&vector&&: 0xffff0000 - 0xffff1000& &(& &4 kB)
[& & 0.000000]& &&&fixmap&&: 0xfff00000 - 0xfffe0000& &( 896 kB)
[& & 0.000000]& &&&vmalloc : 0xc0800000 - 0xfee00000& &( 998 MB)
[& & 0.000000]& &&&lowmem&&: 0x - 0xc0000000& &(1024 MB)
[& & 0.000000]& &&&pkmap& &: 0x7fe00000 - 0x& &(& &2 MB)
[& & 0.000000]& &&&modules : 0x7f000000 - 0x7fe00000& &(&&14 MB)
[& & 0.000000]& && & .text : 0x - 0x80846b70& &(8443 kB)
[& & 0.000000]& && & .init : 0x - 0x& &( 228 kB)
[& & 0.000000]& && & .data : 0x - 0x808fe348& &( 505 kB)
[& & 0.000000]& && &&&.bss : 0x808fe36c - 0x809d9cc0& &( 879 kB)
[& & 0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[& & 0.000000] Preemptible hierarchical RCU implementation.
[& & 0.000000] NR_IRQS:288
[& & 0.000000] VIC @f0002000: id 0x, vendor 0x41
[& & 0.000000] VIC @f0003000: id 0x, vendor 0x41
[& & 0.000000] GPIO&&@f001a000: start&&64, mask 0xffffffff (gpio 53)
[& & 0.000000] GPIO&&@f001b000: start&&96, mask 0xffffffff (gpio 54)
[& & 0.000000] GPIO&&@f001c000: start 128, mask 0xffffffff (gpio 55)
[& & 0.000000] GPIO&&@f001d000: start 160, mask 0xffffffff (gpio 56)
[& & 0.000000] GPIO&&@f001e000: start 192, mask 0xffffffff (gpio 57)
[& & 0.000000] ALIVE @f0010800: start 224, mask 0x000000ff (alive 4)
[& & 0.000000] GIC& &@f0301000: start 256 (vic 31)
[& & 0.000000] timer.0: source,&&(HZ:250), mult:
[& & 0.000000] timer.1: event ,&&(HZ:250), mult:
[& & 0.000000] sched_clock: 32 bits at 250 Hz, resolution 4000000ns, wraps every ms
[& & 0.000000] Console: colour dummy device 80x30
[& & 0.000000] console [tty1] enabled
[& & 0.000000] Calibrating delay loop... 1594.36 BogoMIPS (lpj=3188736)
[& & 0.048000] pid_max: default: 32768 minimum: 301
[& & 0.048000] Security Framework initialized
[& & 0.048000] SELinux:&&Initializing.
[& & 0.048000] SELinux:&&Starting in permissive mode
[& & 0.048000] Mount-cache hash table entries: 512
[& & 0.048000] Initializing cgroup subsys debug
[& & 0.048000] Initializing cgroup subsys cpuacct
[& & 0.048000] Initializing cgroup subsys memory
[& & 0.048000] Initializing cgroup subsys freezer
[& & 0.048000] CPU: Testing write buffer coherency: ok
[& & 0.048000] CPU0: thread -1, cpu 0, socket 10, mpidr 80000a00
[& & 0.048000] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[& & 0.048000] Setting up static identity map for 0x4060da58 - 0x4060dab0
[& & 0.048000] L310 cache controller enabled
[& & 0.048000] l2x0: 16 ways, CACHE_ID 0x, AUX_CTRL 0x, Cache size: 1048576 B
[& & 0.092000] CPU1: thread -1, cpu 1, socket 10, mpidr 80000a01
[& & 0.132000] CPU2: thread -1, cpu 2, socket 10, mpidr 80000a02
[& & 0.172000] CPU3: thread -1, cpu 3, socket 10, mpidr 80000a03
[& & 0.176000] Brought up 4 CPUs
[& & 0.176000] SMP: Total of 4 processors activated (6377.47 BogoMIPS).
[& & 0.176000] devtmpfs: initialized
[& & 0.180000] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[& & 0.184000] pwm: max =
[& & 0.184000] prepare_gpio_suspend:
[& & 0.184000]& &alfn[0][0]: 0x, alfn[0][1]: 0x
[& & 0.184000]& &alfn[1][0]: 0x, alfn[1][1]: 0x
[& & 0.184000]& &alfn[2][0]: 0x, alfn[2][1]: 0x
[& & 0.184000]& &alfn[3][0]: 0x, alfn[3][1]: 0x
[& & 0.184000]& &alfn[4][0]: 0x, alfn[4][1]: 0x
[& & 0.184000] dummy:
[& & 0.184000] NET: Registered protocol family 16
[& & 0.184000] [Register machine platform devices]
[& & 0.184000] mach: add amba device uart-pl011.0
[& & 0.184000] mach: add amba device uart-pl011.1
[& & 0.184000] mach: add amba device uart-pl011.3
[& & 0.184000] mach: add amba device uart-pl011.4
[& & 0.184000] mach: add amba device pl08xdmac.0
[& & 0.184000] mach: add amba device pl08xdmac.1
[& & 0.184000] mach: add amba device ssp-pl022.0
[& & 0.188000] mach: add device syncgen [2]
[& & 0.188000] mach: add device hdmi
[& & 0.188000] mach: add device i2c bus (array:3)
[& & 0.188000] mach: add device Real Time Clock
[& & 0.188000] mach: add device generic pwm (array:4)
[& & 0.188000] mach: add device generic gpio (array:6)
[& & 0.188000] mach: add device i2s (array:1)
[& & 0.188000] mach: add device spdif tx
[& & 0.188000] mach: add device usb_ehci
[& & 0.188000] mach: add device usb_ohci
[& & 0.188000] mach: add device usb otg
[& & 0.188000] mach: add device ion-nxp
[& & 0.188000] mach: add device adc
[& & 0.188000] mach: add graphic device opengl|es
[& & 0.188000] [Register board platform devices]
[& & 0.188000] plat: board revision 5
[& & 0.188000] plat: add dynamic frequency (pll.1)
[& & 0.188000] plat: add framebuffer
[& & 0.188000] plat: boot from mmc.0
[& & 0.188000] plat: add device sdmmc [0]
[& & 0.192000] plat: add device sdmmc [1]
[& & 0.192000] plat: add device sdmmc [2]
[& & 0.192000] plat: add backlight pwm device
[& & 0.192000] plat: add device keypad
[& & 0.192000] plat: add device spdif playback
[& & 0.192000] plat: add device asoc-es8316
[& & 0.192000] plat: add device nxp-v4l2
[& & 0.196000] plat: register spidev
[& & 0.196000] plat: add touch(ft5x0x) device
[& & 0.196000] plat: add touch(it7260) device
[& & 0.196000] plat: add onewire ts device
[& & 0.196000] plat: add adxl34x device
[& & 0.196000] plat: add bmp085 device
[& & 0.196000] plat: add ds1307 device
[& & 0.196000] plat: add pcf8591 device
[& & 0.196000] plat: add device nxp-gmac
[& & 0.196000] plat: add device gpio_led
[& & 0.196000] plat: add device pwm_led
[& & 0.196000] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[& & 0.196000] hw-breakpoint: maximum watchpoint size is 4 bytes.
[& & 0.196000] Serial: AMBA PL011 UART driver
[& & 0.196000] uart-pl011.0: ttyAMA0 at MMIO 0xc00a1000 (irq = 7) is a PL011 rev3
[& & 0.200000] console [ttyAMA0] enabled
[& & 0.204000] uart-pl011.1: ttyAMA1 at MMIO 0xc00a0000 (irq = 6) is a PL011 rev3
[& & 0.208000] uart-pl011.3: ttyAMA2 at MMIO 0xc00a3000 (irq = 9) is a PL011 rev3
[& & 0.212000] uart-pl011.4: ttyAMA3 at MMIO 0xc006d000 (irq = 10) is a PL011 rev3
[& & 0.236000] bio: create slab &bio-0& at 0
[& & 0.240000] gpiochip_add: registered GPIOs 0 to 31 on device: nxp-gpio.0
[& & 0.244000] gpiochip_add: registered GPIOs 32 to 63 on device: nxp-gpio.1
[& & 0.248000] gpiochip_add: registered GPIOs 64 to 95 on device: nxp-gpio.2
[& & 0.252000] gpiochip_add: registered GPIOs 96 to 127 on device: nxp-gpio.3
[& & 0.256000] gpiochip_add: registered GPIOs 128 to 159 on device: nxp-gpio.4
[& & 0.260000] gpiochip_add: registered GPIOs 160 to 167 on device: nxp-gpio.5
[& & 0.264000] pl08xdmac pl08xdmac.0: Unbalanced pm_runtime_enable!
[& & 0.268000] pl08xdmac pl08xdmac.0: initialized 8 virtual memcpy channels
[& & 0.272000] pl08xdmac pl08xdmac.0: initialized 16 virtual slave channels
[& & 0.280000] pl08xdmac pl08xdmac.0: DMA: PL080 rev1 at 0xc0000000 irq 1
[& & 0.284000] pl08xdmac pl08xdmac.1: Unbalanced pm_runtime_enable!
[& & 0.288000] pl08xdmac pl08xdmac.1: initialized 8 virtual memcpy channels
[& & 0.292000] pl08xdmac pl08xdmac.1: initialized 15 virtual slave channels
[& & 0.296000] pl08xdmac pl08xdmac.1: DMA: PL080 rev1 at 0xc0001000 irq 2
[& & 0.300000] nxp_ion_probe success!!!
[& & 0.304000] SCSI subsystem initialized
[& & 0.308000] ssp-pl022 ssp-pl022.0: ARM PL022 driver, device ID: 0x
[& & 0.312000] pl022: mapped registers from 0xc005b000 to f005b000
[& & 0.316000] ssp-pl022 ssp-pl022.0: setup for DMA on RX dma1chan7, TX dma1chan6
[& & 0.320000] ssp-pl022 ssp-pl022.0: will use autosuspend for runtime pm, delay 10ms
[& & 0.324000] usbcore: registered new interface driver usbfs
[& & 0.328000] usbcore: registered new interface driver hub
[& & 0.332000] usbcore: registered new device driver usb
[& & 0.336000] i2c-gpio i2c-gpio.3: using pins 159 (SDA) and 158 (SCL)
[& & 0.340000] nxp-i2c.0:& &390625 hz [pclk=, clk = 256, scale= 1, timeout= 500 ms]
[& & 0.348000] nxp-i2c.1:& & 97656 hz [pclk=, clk = 256, scale= 7, timeout= 500 ms]
[& & 0.352000] nxp-i2c.2:& &195312 hz [pclk=, clk = 256, scale= 3, timeout= 500 ms]
[& & 0.356000] Linux media interface: v0.10
[& & 0.360000] Linux video capture interface: v2.00
[& & 0.364000] pps_core: LinuxPPS API ver. 1 registered
[& & 0.368000] pps_core: Software ver. 5.3.6 - Copyright
Rodolfo Giometti &&
[& & 0.372000] PTP clock support registered
[& & 0.380000] axp_mfd 3-0034: AXP (CHIP ID: 0x06) detected
[& & 0.388000] axp22_ldo1: 3000 mV
[& & 0.396000] axp22_aldo1: 700 &--& 3300 mV at 3300 mV
[& & 0.404000] axp22_aldo2: 700 &--& 3300 mV at 1800 mV
[& & 0.412000] axp22_aldo3: 700 &--& 3300 mV at 1000 mV
[& & 0.420000] axp22_dldo1: 700 &--& 3300 mV at 3300 mV
[& & 0.428000] axp22_dldo2: No configuration
[& & 0.432000] axp22_dldo2: 700 &--& 3300 mV at 700 mV
[& & 0.436000] axp22_dldo3: No configuration
[& & 0.444000] axp22_dldo3: 700 &--& 3300 mV at 700 mV
[& & 0.448000] axp22_dldo4: No configuration
[& & 0.456000] axp22_dldo4: 700 &--& 3300 mV at 700 mV
[& & 0.464000] axp22_eldo1: 700 &--& 3300 mV at 1800 mV
[& & 0.472000] axp22_eldo2: 700 &--& 3300 mV at 3300 mV
[& & 0.476000] axp22_eldo3: No configuration
[& & 0.480000] axp22_eldo3: 700 &--& 3300 mV at 700 mV
[& & 0.488000] axp22_dc5ldo: No configuration
[& & 0.492000] axp22_dc5ldo: 700 &--& 1400 mV at 1200 mV
[& & 0.500000] axp22_dcdc1: 1600 &--& 3400 mV at 3300 mV
[& & 0.504000] axp22_dcdc2: 600 &--& 1540 mV at 1100 mV
[& & 0.512000] axp22_dcdc3: 600 &--& 1860 mV at 1100 mV
[& & 0.520000] axp22_dcdc4: 600 &--& 1540 mV at 1500 mV
[& & 0.532000] axp22_dcdc5: 1000 &--& 2550 mV at 1500 mV
[& & 0.536000] axp22_ldoio0: 700 &--& 3300 mV at 3800 mV
[& & 0.540000] axp22_ldoio1: 700 &--& 3300 mV at 3800 mV
[& & 0.548000] Advanced Linux Sound Architecture Driver Version 1.0.25.
[& & 0.552000] Bluetooth: Core ver 2.16
[& & 0.556000] NET: Registered protocol family 31
[& & 0.560000] Bluetooth: HCI device and connection manager initialized
[& & 0.564000] Bluetooth: HCI socket layer initialized
[& & 0.568000] Bluetooth: L2CAP socket layer initialized
[& & 0.572000] Bluetooth: SCO socket layer initialized
[& & 0.576000] cfg80211: Calling CRDA to update world regulatory domain
[& & 0.576000] Switching to clocksource source timer
[& & 0.604000] NET: Registered protocol family 2
[& & 0.608000] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[& & 0.616000] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[& & 0.624000] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
[& & 0.632000] TCP: Hash tables configured (established 131072 bind 65536)
[& & 0.640000] TCP: reno registered
[& & 0.644000] UDP hash table entries: 512 (order: 2, 16384 bytes)
[& & 0.648000] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[& & 0.656000] NET: Registered protocol family 1
[& & 0.660000] RPC: Registered named UNIX socket transport module.
[& & 0.668000] RPC: Registered udp transport module.
[& & 0.672000] RPC: Registered tcp transport module.
[& & 0.676000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[& & 0.684000] Disply Reset Status : On
[& & 0.688000] nxp_edid_init
[& & 0.688000] _edid_i2c_probe
[& & 0.688000] nxp_edid_init: success!!!
[& & 0.688000] nxp_hdmiphy_init
[& & 0.688000] nxp_hdmiphy_s_dv_preset: preset(8)
[& & 0.688000] Display HDMI register operation
[& & 0.692000] Display.0 fps=161 (6 ms), wait= 4 jiffies, Pixelclk=hz
[& & 0.700000] audit: initializing netlink socket (disabled)
[& & 0.704000] type=2000 audit(0.704:1): initialized
[& & 0.720000] NFS: Registering the id_resolver key type
[& & 0.724000] fuse init (API version 7.18)
[& & 0.728000] msgmni has been set to 1620
[& & 0.732000] SELinux:&&Registering netfilter hooks
[& & 0.736000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[& & 0.740000] io scheduler noop registered
[& & 0.744000] io scheduler deadline registered
[& & 0.748000] io scheduler cfq registered (default)
[& & 0.756000] display.0 connected to fb.0&&...
[& & 0.760000] nxp-fb.0: dma addr = 0x, buf[0xb3afdd00]
[& & 0.764000] nxp-fb.0: dma addr = 0x, buf[0xb3afdec0]
[& & 0.816000] hdmi_stop entered
[& & 0.820000] nxp-fb 0: out[0], 1280 * 720 - 32 bpp (phys: virt:0xc0831000 max:7372800)
[& & 0.844000] Console: switching to colour frame buffer device 160x45
[& & 0.872000] uart-pl011 uart-pl011.0: no DMA platform data
[& & 0.880000] uart-pl011 uart-pl011.1: no DMA platform data
[& & 0.884000] uart-pl011 uart-pl011.3: no DMA platform data
[& & 0.892000] uart-pl011 uart-pl011.4: no DMA platform data
[& & 0.900000] loop: module loaded
[& & 0.904000] tun: Universal TUN/TAP device driver, 1.6
[& & 0.908000] tun: (C)
Max Krasnyansky &&
[& & 0.916000]&&-- nxpmac initialize --
[& & 0.920000] stmmac - user ID: 0x37, Synopsys ID: 0x37
[& & 0.924000]&&Ring mode enabled
[& & 0.928000]&&DMA HW capability register supported
[& & 0.932000]&&Enhanced/Alternate descriptors
[& & 0.936000]&&Enabled extended descriptors
[& & 0.940000]&&RX Checksum Offload Engine supported (type 2)
[& & 0.944000]&&TX Checksum insertion supported
[& & 0.956000]&&Wake-Up On Lan supported
[& & 0.964000]&&Enable RX Mitigation via HW Watchdog Timer
[& & 1.008000] stmmac: probed
[& & 1.016000] eth0: PHY ID 001cc915 at 0 IRQ 215 (stmmac-0:00)
[& & 1.024000] eth0: PHY ID 001cc915 at 7 IRQ 215 (stmmac-0:07) active
[& & 1.036000] PPP generic driver version 2.4.2
[& & 1.044000] PPP BSD Compression module registered
[& & 1.052000] PPP Deflate Compression module registered
[& & 1.064000] PPP MPPE Compression module registered
[& & 1.072000] NET: Registered protocol family 24
[& & 1.080000] usbcore: registered new interface driver asix
[& & 1.092000] usbcore: registered new interface driver cdc_ether
[& & 1.100000] usbcore: registered new interface driver net1080
[& & 1.112000] usbcore: registered new interface driver cdc_subset
[& & 1.120000] usbcore: registered new interface driver zaurus
[& & 1.132000] usbcore: registered new interface driver cdc_ncm
[& & 1.140000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[& & 1.152000] nxp-ehci nxp-ehci: SLsi Synopsys EHCI Host Controller
[& & 1.160000] nxp-ehci nxp-ehci: new USB bus registered, assigned bus number 1
[& & 1.172000] nxp-ehci nxp-ehci: irq 50, io mem 0xc0030000
[& & 1.192000] nxp-ehci nxp-ehci: USB 0.0 started, EHCI 1.00
[& & 1.200000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[& & 1.212000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[& & 1.220000] usb usb1: Product: SLsi Synopsys EHCI Host Controller
[& & 1.232000] usb usb1: Manufacturer: Linux 3.4.39-FriendlyARM ehci_hcd
[& & 1.244000] usb usb1: SerialNumber: nxp-ehci
[& & 1.252000] hub 1-0:1.0: USB hub found
[& & 1.260000] hub 1-0:1.0: 3 ports detected
[& & 1.268000] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[& & 1.476000] Core Release: 2.93a
[& & 1.484000] Setting default values for core params
[& & 1.492000] Finished setting default values for core params
[& & 1.580000] usb 1-1: new high-speed USB device number 2 using nxp-ehci
[& & 1.688000] HDMI HPD State 0x0
[& & 1.708000] Using Descriptor DMA mode
[& & 1.716000] Dedicated Tx FIFOs mode
[& & 1.720000] usb 1-1: New USB device found, idVendor=05e3, idProduct=0610
[& & 1.720000] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[& & 1.720000] usb 1-1: Product: USB2.0 Hub
[& & 1.720000] hub 1-1:1.0: USB hub found
[& & 1.720000] hub 1-1:1.0: 4 ports detected
[& & 1.772000] dwc_otg: Microframe scheduler enabled
[& & 1.772000] dwc_otg dwc_otg: DWC OTG Controller
[& & 1.780000] dwc_otg dwc_otg: new USB bus registered, assigned bus number 2
[& & 1.792000] dwc_otg dwc_otg: irq 49, io mem 0x
[& & 1.800000] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[& & 1.812000] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[& & 1.824000] usb usb2: Product: DWC OTG Controller
[& & 1.832000] usb usb2: Manufacturer: Linux 3.4.39-FriendlyARM dwc_otg_hcd
[& & 1.844000] usb usb2: SerialNumber: dwc_otg
[& & 1.852000] hub 2-0:1.0: USB hub found
[& & 1.860000] hub 2-0:1.0: 1 port detected
[& & 1.868000] dwc_otg: FIQ disabled
[& & 1.868000] dwc_otg: NAK holdoff enabled
[& & 1.868000] dwc_otg: FIQ split fix disabled
[& & 1.868000] Module dwc_common_port init
[& & 1.868000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[& & 1.876000] nxp-ohci nxp-ohci: SLsi Synopsys OHCI Host Controller
[& & 1.888000] nxp-ohci nxp-ohci: new USB bus registered, assigned bus number 3
[& & 1.900000] nxp-ohci nxp-ohci: irq 50, io mem 0xc0020000
[& & 1.968000] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[& & 1.976000] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[& & 1.988000] usb usb3: Product: SLsi Synopsys OHCI Host Controller
[& & 2.000000] usb usb3: Manufacturer: Linux 3.4.39-FriendlyARM ohci_hcd
[& & 2.012000] usb usb3: SerialNumber: nxp-ohci
[& & 2.020000] hub 3-0:1.0: USB hub found
[& & 2.028000] hub 3-0:1.0: 3 ports detected
[& & 2.036000] Initializing USB Mass Storage driver...
[& & 2.048000] usbcore: registered new interface driver usb-storage
[& & 2.056000] USB Mass Storage support registered.
[& & 2.068000] g_ether gadget: using random self ethernet address
[& & 2.076000] usb0: MAC c2:d3:e3:ca:30:9f
[& & 2.084000] usb0: HOST MAC 82:cf:ce:fa:44:18
[& & 2.096000] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[& & 2.108000] g_ether gadget: g_ether ready
[& & 2.116000] mousedev: PS/2 mouse device common for all mice
[& & 2.124000] input: Nexell Keypad as /devices/platform/nxp-keypad/input/input0
[& & 2.136000] usbcore: registered new interface driver xpad
[& & 2.148000] i2c-core: driver [IT7260-ts] using legacy suspend method
[& & 2.160000] i2c-core: driver [IT7260-ts] using legacy resume method
[& & 2.172000] touchscreen-1wire& && &&&initialized
[& & 2.180000] backlight-1wire&&initialized
[& & 2.188000] input: fa_ts_input as /devices/virtual/input/input1
[& & 2.200000] ts-if& & initialized
[& & 2.208000] [RTC] day= time=08:00:00
[& & 2.216000] nxp-rtc nxp-rtc.0: rtc core: registered nxp-rtc as rtc0
[& & 2.228000] i2c /dev entries driver
[& & 2.236000] lirc_dev: IR Remote Control driver registered, major 248
[& & 2.248000] IR NEC protocol handler initialized
[& & 2.256000] IR RC5(x) protocol handler initialized
[& & 2.264000] IR RC6 protocol handler initialized
[& & 2.276000] IR JVC protocol handler initialized
[& & 2.284000] IR Sony protocol handler initialized
[& & 2.292000] IR RC5 (streamzap) protocol handler initialized
[& & 2.304000] IR SANYO protocol handler initialized
[& & 2.312000] IR LIRC bridge handler initialized
[& & 2.324000] gspca_main: v2.14.0 registered
[& & 2.332000] nxp_v4l2_probe entered
[& & 2.332000] ...................................ov5640_probe 2234
[& & 2.344000] ...................................ov5640_video_probe 2193
[& & 2.356000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
[& & 2.364000] i2c.0 addr 0x78 (try:1)
[& & 2.372000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
[& & 2.384000] i2c.0 addr 0x78 (try:2)
[& & 2.392000] Error: i2c.0, addr:78, trans len:-11(2), try:2
[& & 2.404000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
[& & 2.412000] i2c.0 addr 0x78 (try:1)
[& & 2.424000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
[& & 2.432000] i2c.0 addr 0x78 (try:2)
[& & 2.440000] Error: i2c.0, addr:78, trans len:-11(2), try:2
[& & 2.452000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
[& & 2.464000] i2c.0 addr 0x78 (try:1)
[& & 2.472000] Fail, noack i2c.0 addr [0x78] data[0x78], trans[ 0: 2]
[& & 2.484000] i2c.0 addr 0x78 (try:2)
[& & 2.492000] Error: i2c.0, addr:78, trans len:-11(2), try:2
[& & 2.500000] ovc: reg_read: i2c read error, reg: 300a
[& & 2.512000] OV5640 read error!!!!!!!!!!!!!!!
[& & 2.520000] ov5640_initialize_ctrls.............1794...........
[& & 2.532000] create_nxp_out
[& & 2.532000] register_nxp_out
[& & 2.536000] usbcore: registered new interface driver uvcvideo
[& & 2.544000] USB Video Class driver (1.1.1)
[& & 2.552000] Driver for 1-wire Dallas network protocol.
[& & 2.564000] device-mapper: uevent: version 1.0.3
[& & 2.576000] device-mapper: ioctl: 4.22.0-ioctl () initialised:
[& & 2.588000] Bluetooth: HCI UART driver ver 2.2
[& & 2.596000] Bluetooth: HCI H4 protocol initialized
[& & 2.608000] DVFS: ASV[0] IDS(10mA,&&8) Ro(110, 97)
[& & 2.616000] ASV&&0 =&&1400000 khz, 1280 mV
[& & 2.616000] ASV&&1 =&&1200000 khz, 1200 mV
[& & 2.616000] ASV&&2 =&&1000000 khz, 1140 mV
[& & 2.616000] ASV&&3 =& &800000 khz, 1100 mV
[& & 2.616000] ASV&&4 =& &700000 khz, 1080 mV
[& & 2.616000] ASV&&5 =& &600000 khz, 1040 mV
[& & 2.616000] ASV&&6 =& &500000 khz, 1040 mV
[& & 2.616000] ASV&&7 =& &400000 khz, 1040 mV
[& & 2.620000] DVFS: regulator vdd_arm_1.3V
[& & 2.628000] DVFS: cpu DVFS with PLL.1 [tables=8]
[& & 2.640000] cpuidle: using governor ladder
[& & 2.648000] cpuidle: using governor menu
[& & 2.656000] Synopsys Designware Multimedia Card Interface Driver
[& & 2.664000] dw_mmc dw_mmc.0: Using internal DMA controller.
[& & 2.676000] mmc0: no vmmc regulator found
[& & 2.680000] dw_mmc dw_mmc.0: Using external card detect irq 225 (io 161)
[& & 2.692000] dw_mmc dw_mmc.0: Version ID is 250a
[& & 2.700000] dw_mmc dw_mmc.0: DW MMC controller at irq 43, 32 bit host data width, 32 deep fifo hw timeout 500 ms
[& & 2.708000] mmc_host mmc0: Bus speed (slot 0) = Hz (slot req 400000Hz, actual 396825HZ div = 63)
[& & 2.724000] dw_mmc dw_mmc.1: Using PIO mode.
[& & 2.732000] mmc1: no vmmc regulator found
[& & 2.740000] dw_mmc dw_mmc.1: Version ID is 250a
[& & 2.748000] dw_mmc dw_mmc.1: DW MMC controller at irq 44, 32 bit host data width, 32 deep fifo hw timeout 500 ms
[& & 2.760000] mmc_host mmc0: Bus speed (slot 0) = Hz (slot req Hz, actual HZ div = 0)
[& & 2.760000] mmc0: new high speed SDHC card at address 1234
[& & 2.760000] mmcblk0: mmc0:1234 SA08G 7.21 GiB
[& & 2.760000]&&mmcblk0: p1 p2
[& & 2.796000] dw_mmc dw_mmc.2: Using internal DMA controller.
[& & 2.796000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 400000Hz, actual 396825HZ div = 63)
[& & 2.816000] mmc2: no vmmc regulator found
[& & 2.824000] dw_mmc dw_mmc.2: Using external card detect irq 152 (io 88)
[& & 2.832000] dw_mmc dw_mmc.2: Version ID is 250a
[& & 2.840000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 300000Hz, actual 297619HZ div = 84)
[& & 2.856000] dw_mmc dw_mmc.2: DW MMC controller at irq 45, 32 bit host data width, 32 deep fifo hw timeout 500 ms
[& & 2.868000] Registered led device: led1
[& & 2.868000] Registered led device: led2
[& & 2.868000] usbcore: registered new interface driver usbhid
[& & 2.880000] usbhid: USB HID core driver
[& & 2.884000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 200000Hz, actual 200000HZ div = 125)
[& & 2.900000] ADC: CHs 8, 0000 ~ 130208) sample rate, polling mode, scale=166(bit 6)
[& & 2.912000] snd pcm: register sound platform 'nxp-pcm'
[& & 2.920000] snd i2s: ch 0, master, iis mode, )hz, 32 FBITs, MCLK=hz, RFS=256
[& & 2.936000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 100000Hz, actual 100000HZ div = 250)
[& & 3.048000] ==enable jack switch for linux==
[& & 3.068000] asoc: ES8316 HiFi &-& nxp-i2s.0 mapping ok
[& & 3.088000] input: I2S-ES8316 Headphone Jack as /devices/platform/es8316-audio.0/sound/card0/input2
[& & 3.108000] spdif-tx: )Hz, MCLK=hz HDMI out
[& & 3.128000] asoc: dit-hifi &-& nxp-spdif-tx mapping ok
[& & 3.140000] GACT probability NOT on
[& & 3.152000] Mirror/redirect action on
[& & 3.160000] u32 classifier
[& & 3.164000]& &&&Actions configured
[& & 3.172000] Netfilter messages via NETLINK v0.30.
[& & 3.180000] nf_conntrack version 0.5.0 (12963 buckets, 51852 max)
[& & 3.188000] ctnetlink v0.93: registering with nfnetlink.
[& & 3.200000] NF_TPROXY: Transparent proxy support initialized, version 4.1.0
[& & 3.208000] NF_TPROXY: Copyright (c)
BalaBit IT Ltd.
[& & 3.220000] xt_time: kernel timezone is -0000
[& & 3.228000] ip_tables: (C)
Netfilter Core Team
[& & 3.236000] arp_tables: (C) 2002 David S. Miller
[& & 3.244000] TCP: cubic registered
[& & 3.252000] Initializing XFRM netlink socket
[& & 3.260000] NET: Registered protocol family 10
[& & 3.268000] Mobile IPv6
[& & 3.276000] ip6_tables: (C)
Netfilter Core Team
[& & 3.284000] IPv6 over IPv4 tunneling driver
[& & 3.292000] NET: Registered protocol family 17
[& & 3.300000] NET: Registered protocol family 15
[& & 3.308000] Bluetooth: RFCOMM TTY layer initialized
[& & 3.316000] Bluetooth: RFCOMM socket layer initialized
[& & 3.324000] Bluetooth: RFCOMM ver 1.11
[& & 3.332000] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[& & 3.340000] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[& & 3.348000] NET: Registered protocol family 35
[& & 3.356000] Registering the dns_resolver key type
[& & 3.364000] Registering SWP/SWPB emulation handler
[& & 3.376000] axp22_dcdc5: incomplete constraints, leaving on
[& & 3.384000] axp22_dcdc4: incomplete constraints, leaving on
[& & 3.392000] axp22_dcdc3: incomplete constraints, leaving on
[& & 3.404000] axp22_dcdc2: incomplete constraints, leaving on
[& & 3.412000] axp22_dcdc1: incomplete constraints, leaving on
[& & 3.420000] axp22_dc5ldo: incomplete constraints, leaving on
[& & 3.428000] axp22_eldo2: incomplete constraints, leaving on
[& & 3.436000] axp22_eldo1: incomplete constraints, leaving on
[& & 3.448000] axp22_dldo1: incomplete constraints, leaving on
[& & 3.456000] axp22_aldo3: incomplete constraints, leaving on
[& & 3.464000] axp22_aldo2: incomplete constraints, leaving on
[& & 3.472000] axp22_aldo1: incomplete constraints, leaving on
[& & 3.484000] otg_wakelock_init: No USB transceiver found
[& & 3.488000] nxp-rtc nxp-rtc.0: setting system clock to
08:00:01 UTC ()
[& & 3.500000] ALSA device list:
[& & 3.504000]& &#0: I2S-ES8316
[& & 3.508000]& &#1: SPDIF-Transciever
[& &13.556000] EXT4-fs (mmcblk0p2): ext4_orphan_cleanup: deleting unreferenced inode 128029
[& &13.556000] EXT4-fs (mmcblk0p2): ext4_orphan_cleanup: deleting unreferenced inode 128024
[& &13.556000] EXT4-fs (mmcblk0p2): ext4_orphan_cleanup: deleting unreferenced inode 128023
[& &13.556000] EXT4-fs (mmcblk0p2): ext4_orphan_cleanup: deleting unreferenced inode 128016
[& &13.556000] EXT4-fs (mmcblk0p2): ext4_orphan_cleanup: deleting unreferenced inode 128011
[& &13.556000] EXT4-fs (mmcblk0p2): 5 orphan inodes deleted
[& &13.568000] EXT4-fs (mmcblk0p2): recovery complete
[& &14.700000] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[& &14.716000] VFS: Mounted root (ext4 filesystem) on device 179:2.
[& &14.732000] Freeing init memory: 228K
[& &14.744000] Write protecting the kernel text section
[& &14.752000] rodata_test: attempting to write to read-only section:
[& &14.760000] write to read-only section trapped, success
[& &15.148000] systemd[1]: systemd 215 running in system mode. (+PAM +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP -APPARMOR)
[& &15.168000] systemd[1]: Detected architecture 'arm'.
[& &15.184000] systemd[1]: Set hostname to &NanoPi2&.
[& &15.576000] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[& &15.592000] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[& &15.608000] systemd[1]: Expecting device dev-ttyAMA0.device...
[& &15.624000] systemd[1]: Starting Remote File Systems (Pre).
[& &15.632000] systemd[1]: Reached target Remote File Systems (Pre).
[& &15.640000] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[& &15.652000] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[& &15.660000] systemd[1]: Starting Paths.
[& &15.668000] systemd[1]: Reached target Paths.
[& &15.676000] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[& &15.684000] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[& &15.696000] systemd[1]: Starting Encrypted Volumes.
[& &15.704000] systemd[1]: Reached target Encrypted Volumes.
[& &15.712000] systemd[1]: Starting Swap.
[& &15.720000] systemd[1]: Reached target Swap.
[& &15.728000] systemd[1]: Starting Root Slice.
[& &15.732000] systemd[1]: Created slice Root Slice.
[& &15.740000] systemd[1]: Starting User and Session Slice.
[& &15.748000] systemd[1]: Created slice User and Session Slice.
[& &15.756000] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[& &15.768000] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[& &15.776000] systemd[1]: Starting Delayed Shutdown Socket.
[& &15.784000] systemd[1]: Listening on Delayed Shutdown Socket.
[& &15.792000] systemd[1]: Starting Journal Socket (/dev/log).
[& &15.804000] systemd[1]: Listening on Journal Socket (/dev/log).
[& &15.812000] systemd[1]: Starting udev Control Socket.
[& &15.820000] systemd[1]: Listening on udev Control Socket.
[& &15.828000] systemd[1]: Starting udev Kernel Socket.
[& &15.836000] systemd[1]: Listening on udev Kernel Socket.
[& &15.844000] systemd[1]: Starting Journal Socket.
[& &15.852000] systemd[1]: Listening on Journal Socket.
[& &15.860000] systemd[1]: Starting System Slice.
[& &15.868000] systemd[1]: Created slice System Slice.
[& &15.876000] systemd[1]: Starting system-getty.slice.
[& &15.884000] systemd[1]: Created slice system-getty.slice.
[& &15.892000] systemd[1]: Starting system-serial\x2dgetty.slice.
[& &15.900000] systemd[1]: Created slice system-serial\x2dgetty.slice.
[& &15.908000] systemd[1]: Starting Increase datagram queue length...
[& &15.920000] systemd[1]: Mounted Huge Pages File System.
[& &15.928000] systemd[1]: Mounted POSIX Message Queue File System.
[& &15.940000] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[& &15.956000] systemd[1]: Mounting Debug File System...
[& &16.008000] systemd[1]: Started Set Up Additional Binary Formats.
[& &16.016000] systemd[1]: Starting Load Kernel Modules...
[& &16.028000] systemd[1]: Starting udev Coldplug all Devices...
[& &16.036000] systemd[1]: Starting Slices.
[& &16.044000] systemd[1]: Reached target Slices.
[& &16.052000] systemd[1]: Mounted Debug File System.
[& &16.092000] systemd[1]: Started Increase datagram queue length.
[& &16.124000] dhd_module_init: in
[& &16.124000] ======== bcm_wlan_set_plat_data ========
[& &16.124000] host_oob_irq: 145
[& &16.124000] host_oob_irq_flags = 414
[& &16.124000] dhd_wifi_platform_load: Enter
[& &16.124000] Power-up adapter 'DHD generic adapter'
[& &16.124000] wifi_platform_set_power = 1
[& &16.124000] ======== PULL WL_REG_ON HIGH! ========
[& &16.124000] wifi_pm: bcmdhd: 1
[& &16.156000] systemd[1]: Started Create list of required static device nodes for the current kernel.
[& &16.168000] systemd[1]: Starting Create Static Device Nodes in /dev...
[& &16.180000] systemd[1]: Starting Syslog Socket.
[& &16.188000] systemd[1]: Listening on Syslog Socket.
[& &16.196000] systemd[1]: Starting Journal Service...
[& &16.204000] systemd[1]: Started Journal Service.
[& &16.348000] systemd-udevd[109]: starting version 215
[& &16.440000] wifi_platform_bus_enumerate device present 1
[& &16.456000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 400000Hz, actual 396825HZ div = 63)
[& &16.516000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 300000Hz, actual 297619HZ div = 84)
[& &16.584000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 200000Hz, actual 200000HZ div = 125)
[& &16.652000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 100000Hz, actual 100000HZ div = 250)
[& &16.932000] systemd-journald[108]: Received request to flush runtime journal from PID 1
[& &17.640000] failed to power up DHD generic adapter, 1 retry left
[& &17.656000] wifi_platform_set_power = 0
[& &17.656000] ======== PULL WL_REG_ON LOW! ========
[& &17.656000] wifi_pm: bcmdhd: 0
[& &17.728000] eth0: device MAC address 16:82:da:12:71:24
[& &17.768000] wifi_platform_bus_enumerate device present 0
[& &17.768000] failed to power up DHD generic adapter, max retry reached**
[& &17.768000] unregister wifi platform drivers
[& &17.768000] wifi_platform_bus_enumerate device present 0
[& &17.768000] dhd_module_init: Failed to load the driver, try cnt 1
[& &17.768000] ======== bcm_wlan_set_plat_data ========
[& &17.768000] host_oob_irq: 145
[& &17.768000] host_oob_irq_flags = 414
[& &17.768000] dhd_wifi_platform_load: Enter
[& &17.768000] Power-up adapter 'DHD generic adapter'
[& &17.768000] wifi_platform_set_power = 1
[& &17.768000] ======== PULL WL_REG_ON HIGH! ========
[& &17.768000] wifi_pm: bcmdhd: 1
[& &18.084000] wifi_platform_bus_enumerate device present 1
[& &18.100000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 400000Hz, actual 396825HZ div = 63)
[& &18.164000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 300000Hz, actual 297619HZ div = 84)
[& &18.232000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 200000Hz, actual 200000HZ div = 125)
[& &18.308000] mmc_host mmc1: Bus speed (slot 0) = Hz (slot req 100000Hz, actual 100000HZ div = 250)
[& &19.284000] failed to power up DHD generic adapter, 1 retry left
[& &19.300000] wifi_platform_set_power = 0
[& &19.300000] ======== PULL WL_REG_ON LOW! ========
[& &19.300000] wifi_pm: bcmdhd: 0
[& &19.412000] wifi_platform_bus_enumerate device present 0
[& &19.412000] failed to power up DHD generic adapter, max retry reached**
[& &19.412000] unregister wifi platform drivers
[& &19.412000] wifi_platform_bus_enumerate device present 0
[& &19.416000] dhd_module_init: Failed to load the driver, try cnt 0
[& &19.416000] dhd_module_init: Failed to load driver max retry reached**
[& &19.416000] dhd_module_init: Exit err=-19
[& &21.032000] PHY: stmmac-0:07 - Link is Up - 1000/Full
[& &26.812000] ADDRCONF(NETDEV_UP): usb0: link is not ready
[& &51.988000] EXT4-fs (mmcblk0p1): recovery complete
[& &51.996000] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
看不出有啥问题，请大神指点一下。
要不把網卡進入混亂模式看看是否有改善
# sudo ifconfig eth0 promisc
18:37:05　　
要不把網卡進入混亂模式看看是否有改善
# sudo ifconfig eth0 promisc
23:50:38　　
就没有人来说下么？
难道新拿到手的主板就是坏的？
16:35:48　　
出现这种问题也是有可能的，对于nanopi来说，他的有效网口是千兆网络，其信号速度不一样，信号完整性要求也就高了，建议你换一根好点的网线，起码5元一米的那种，换线后问题应该能解决
19:41:53　　
本帖最后由 jepen020406 于
19:43 编辑
出现这种问题也是有可能的，对于nanopi来说，他的有效网口是千兆网络，其信号速度不一样，信号完整性要求也就高了，建议你换一根好点的网线，起码5元一米的那种，换线后问题应该能解决
谢谢你的回答。
不过，网线是网件WDNR7500配的，至少也是七类网线了。
而且我除了树莓派是百兆，其他设备统统是千兆。环境肯定不会有问题。今天又看了一会，系统层面感觉都没有问题，应该是硬件问题了。
你的说法一开始我也怀疑了，还专门拿了一台ar9331芯片的百兆设备，接口变成百兆了，但是依然一样的问题。
20:48:58　　
先用 dmesg | grep &not ready&
看看是不是有很多斷線然後 PHY 又重啟的訊息，
[xxxxxx] ADDRCONF(NETDEV_UP): usb0: link is not ready
我之前是有時候會這樣，網路斷個幾秒，估計是散熱問題。在散熱片上再黏上一片散熱片，好像沒再出現。
补充内容 ( 22:08):
dmesg | grep &Link is Down&
[ xxxxx.xxxxx] PHY: stmmac-0:07 - Link is Down
[ xxxxx.xxxxx] PHY: stmmac-0:07 - Link is Up - 1000/Full
22:56:48　　
十分感谢！！
1，立马启动立马测试，不至于过热。而且我已经贴了官方卖的散热片了。
2，看了很多次系统消息，网络是正常的。usb0那个是虚拟网卡的，没插肯定是not ready。
下面截图消息，你看下：
QQ图片27.png (22.31 KB, 下载次数: 14)
22:55 上传
唯一的解释就是网卡芯片坏了，或者网口的网络变压器坏了。设计问题应该不至于，不然就所有人都这样了。
23:56:18　　
依然不行，看来应该就是板子问题了。
十分感谢关注！
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