NFS加載rootfs失敗，請問該如何解決

mento

您好
試過了論壇分享的解決方式還是無法成功，以下是我開發板的訊息

fec 20b4000.ethernet eth0: Freescale FEC PHY driver [SMSC LAN8710/LAN8720] (mii_bus:phy_addr=20b4000.ethernet:01, irq=-1)
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
mmc0: new ultra high speed SDR104 SDHC card at address 0260
hub 1-1:1.0: USB hub found
mmcblk0: mmc0:0260 i-TF  3.61 GiB
hub 1-1:1.0: 4 ports detected
mmcblk0: p1
mmc1: MAN_BKOPS_EN bit is not set
mmc1: new HS200 MMC card at address 0001
mmcblk1: mmc1:0001 SPeMMC 7.27 GiB
mmcblk1boot0: mmc1:0001 SPeMMC partition 1 4.00 MiB
mmcblk1boot1: mmc1:0001 SPeMMC partition 2 4.00 MiB
mmcblk1rpmb: mmc1:0001 SPeMMC partition 3 4.00 MiB
mmcblk1: p1 p2
fec 20b4000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
IP-Config: Gateway not on directly connected network
can-3v3: disabling
ALSA device list:
  No soundcards found.
VFS: Unable to mount root fs via NFS, trying floppy.
VFS: Cannot open root device "nfs" or unknown-block(2,0): error -6
Please append a correct "root=" boot option; here are the available partitions:

在倒數幾行有看到以下訊息
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
IP-Config: Gateway not on directly connected network

請問是否為網路設定有問題?謝謝