wangxw0611
XwWang0611
2017-11-04 04:45

嵌入式学习,初始重烧整个系统

  • kernel
  • 内核
  • 文件系统
  • 嵌入式

初学嵌入式,在重烧整个系统后(包括开发板的内核和文件系统),启动reset开发板出现一下代码,开发板不能正常使用

Looking up port of RPC 100003/2 on 192.168.0.103
rpcbind: server 192.168.0.103 not responding, timed out
Root-NFS: Unable to get nfsd port number from server, using default
Looking up port of RPC 100005/1 on 192.168.0.103
rpcbind: server 192.168.0.103 not responding, timed out
Root-NFS: Unable to get mountd port number from server, using default
mount: server 192.168.0.103 not responding, timed out
Root-NFS: Server returned error -5 while mounting /home/bigyellow/desktop/nfs/fs_mini_mdev
VFS: Unable to mount root fs via NFS, trying floppy.
VFS: Cannot open root device "nfs" or unknown-block(2,0)
Please append a correct "root=" boot option; here are the available partitions:
1f00 256 mtdblock0 (driver?)
1f01 128 mtdblock1 (driver?)
1f02 2048 mtdblock2 (driver?)
1f03 521856 mtdblock3 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-bloc
开发板显示如下图

k(2,0)图片说明

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