I have a Raspberry Pi running OSMC on which I run Kodi and an NFS server. It has an external drive which I export to a Ubuntu box. This mounts the NFS exports.
Copying files to the external drive (/mnt/nas/$name) sort of works but is very erratic and slow. Typical behavior is for the file transfer window to report a stunningly, unbelievably fast transfer rate, which after a while starts to drop off, right down to a handful of kb/s with correspondingly long estimated time to completion. After a few minutes another burst of activity and so on. This might be just inaccurate speed reporting of course, or as the transfer is via the devils wireless wifi, I might just have to put up with it, but are there any tweaks to the /etc/exports file I can make?
Current file says
/media/Expansion_Drive 192.168.1.8(rw,sync,no_subtree_check,insecure)
The Pi is plugged into a wireless ethernet convertor, which talks to the router. The Ubuntu box talks wirelessly to the router.