转自 https://blog.csdn.net/xiaopangzi313/article/details/12126311
sudo /et c/init.d/nfs-kernel-server restart 时出现以下错误:
exportfs: /etc/exports [2]: Neither 'subtree_check' or 'no_subtree_check' specified for export "*:/source/rootfs/".
Assuming default behaviour ('no_subtree_check').
经过探索发现,新版本的nfs-kernel-server 中,在填写/etc/exports 文件时需要填写一个重要参数 no_subtree_check ,加入参数后顺利通过