学习日记20160831

制作根文件系统

nfs

设置IP和掩码

ifconfig eth0 192.168.5.40 netmask 255.255.255.0

设置网关

route add default gw 192.168.5.1

mount -t nfs -o nolock,vers=2 192.168.0.102:/work/nfs_root /mnt

set bootargs=noinitrd root=/dev/mtdblock3 init=/linuxrc console=ttySAC0

nfsroot=[<server-ip>:]<root-dir>[,<nfs-options>]

ip=<client-ip>:<server-ip>:<gw-ip>:<netmask>:<hostname>:<device>:<autoconf>

nm-tool

set bootargs noinitrd root=/dev/nfs nfsroot=192.168.0.102:/work/nfs_root/tmp/fs_mini_mdev ip=192.168.0.99:192.168.0.102:192.168.0.1:255.255.255.0::eth0:off init=/linuxrc console=ttySAC0