Hi,
Openpli4 on vu+duo2 (I do not think it matters really).
When I do a command like this:
mount -t nfs -o rw,nolock,tcp,rsize=32768,wsize=32768 '10.0.0.XXX:/volume1/NAME/' '/media/net/MOUNT_POINT'
I get this:
mount | grep MOUNT_POINT 10.0.0.XXX:/volume1/NAME/ on /media/net/MOUNT_POINT type nfs (rw,relatime,vers=3,rsize=8192,wsize=8192,namlen=255,hard,nolock,proto=tcp,port=65535,timeo=70,retrans=3,sec=sys,local_lock=all,addr=10.0.0.XXX)
Network drive is configured to allow such r/w sizes (it works from other clients like regular Ubuntu).
Bigger values would help speed up of recording transfer. Please look into it.
Regards.