NFS问题 日志提示nfsd: non-standard errno: -9

iteeqg

最近发现我的NFS SERVER  messages一直有报错

Feb  6 10:19:10 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:10 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:10 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:10 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:10 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:10 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:11 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:11 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:11 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:11 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:11 file-host kernel: nfsd: non-standard errno: -9
Feb  6 10:19:11 file-host kernel: nfsd: non-standard errno: -9


环境：centos+nfs

/etc/exports

/data1  192.168.168.0/24(rw,no_root_squash) *(rw)



但是使用上来说没有发现异常情况，请教下各位老大们，不知有谁遇到过类似情况，GOOGLE了几天没有找到答案。先谢了。