Then I mountted one to local file system:
mount -t nfs host11:/dir1 /mnt/nfs -o vers=3
But, I got 100T total space using df.
My question is if the NFSv3 protocol can only support root filehandle during the nfs3_fsstat?
If so,what about NFSv4?
How can I make it without modifying the nfs-utils code in kernel?
I also asked here : https://github.com/nfs-ganesha/nfs-ganesha/issues/101