I'm using the latest MX6 LTIB on a Sabre Lite board, with kernel NFS support turned on, and can't export any directories. I get this error from exportfs:
exportfs: /data does not support NFS export
This message seems to occur because (fs_has_fsid == 1) in exportfs.c's validate_export(), but this may be a red herring.
My /etc/exports file simply contains a line with "/data *(ro)".
Running 'showmount -e localhost' shows an empty set.
Since there's no NFS startup script I'm using the startup order from the nfs-utils README file:
mount -t nfsd nfsd /proc/fs/nfsd
exportfs -av ; rpc.mountd
I also tried nfs-utils-1.2.7 to no avail. Any ideas appreciated! Thanks!