xxx–--------------------------------------1 > NFS服务器 <---------------------------------------------xxx

1》# apt-get  install  nfs-kernel-server

2》创建共享目录:

            1->madir /shared_bd

            2->chmod 777 /shared_bd

            3->vim/etc/exports            添加:/shared_bd/*(rw,sync,no-root-squash)

3》重启:servicenfs-kernel-server restart

4》网络端口状态:# netstat -tl       //LISTEN:打开

5》服务器状态:   #service nfs-kernel-server status

6》                       # service  nfs-kernel-server  stop

7》开发板挂载pc机:

                   [ARM] # mount  -t  nfs  -o  nolock, rw   192.168.0.221:/shared_bd/  /mnt


xxx---------------------------2> mincom-----------------------xxx


问题:
    1》Device /dev/ttyUSB0 is locked.
    解决: rm  /var/lock/LCK..ttyUSB0   -rf








10-08 08:08