rv1126默认debian文件系统，nfs挂载失败

lilin

1、先安装nfs common
apt-get install nfs-common

2、挂载报错
mount -t nfs -o rw 120.20.20.105:/home/lyz/rootfs /mnt
mount.nfs: No such device

3、modprobe报错
root@firefly:~# modprobe nfs
modprobe: ERROR: ../libkmod/libkmod.c:514 lookup_builtin_file() could not open builtin file '/lib/modules/4.19.111/modules.builtin.bin'
modprobe: FATAL: Module nfs not found in directory /lib/modules/4.19.111

lilin

内核的nfs 功能默认没打开，重新编译后解决