启动时提示信息,但是在PC上ping一下开发板的IP,就可以连接上,并挂载NFS文件系统,不然就会挂载失败。
[ 2.196103] usb 2-2: New USB device found, idVendor=0424, idProduct=4604
[ 2.196185] usb 2-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.197236] hub 2-2:1.0: USB hub found
[ 2.197468] hub 2-2:1.0: 5 ports detected
[ 2.480508] usb 2-2.4: new high-speed USB device number 3 using exynos-ehci
[ 2.586324] usb 2-2.4: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 9
[ 2.662942] usb 2-2.4: New USB device found, idVendor=0a46, idProduct=9621
[ 2.663087] usb 2-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.676533] dm9601 2-2.4:1.0 eth0: register 'dm9601' at usb-12580000.ehci-2.4, Davicom DM96xx USB 10/100 Ethernet, 1c:6f:65:34:51:7e
[ 2.760597] usb 2-2.5: new high-speed USB device number 4 using exynos-ehci
[ 2.866767] usb 2-2.5: New USB device found, idVendor=0424, idProduct=2530
[ 2.866880] usb 2-2.5: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 2.866991] usb 2-2.5: Product: Bridge device
[ 3.103906] dm9601 2-2.4:1.0 eth0: link down
[ 3.107927] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 13.105539] Waiting up to 110 more seconds for network.
[ 23.105535] Waiting up to 100 more seconds for network.
[ 33.105537] Waiting up to 90 more seconds for network.