padavan固件里启动NFS失败

看日志是没有 /etc/netconfig 文件
确实没有 为什么会没有呢

Dec 20 10:27:57 syslog: could not read /etc/netconfig
Dec 20 10:27:58 rpc.mountd[1211]: rpc: failed to open /etc/netconfig
Dec 20 10:27:58 rpc.mountd[1211]: Failed to access local netconfig database: Netconfig database not found
Dec 20 10:27:58 rpc.mountd[1211]: mountd: could not create listeners