I have been trying to resolve a problem with the SMB service, I have tried multiple different configurations I have found on this forum as well as others and none of them have increased the speed. I have OMV running on an Odroid XU4 which should have gigabit ethernet, I am trying to transfer a large number of files onto the server and I am being capped at around 8MBps. I have transferred files from my laptop to my tower using both my router which has gigabit ethernet and a switch (also gigabit) and the speed is around 113MBps. Do I need to restart the OMV server every time I do a new configuration? I should note that my samba shares are connected to a union filesystem so that I have a software "raid" however all of the drives are USB 3.0 and connected to a powered USB 3.0 hub connected to the XU4, I expect there to be some speed loss I would accept just 30MBps because of all of the interconnections. I don't believe it's the drives either as when I sync snapraid I get around 80MBps throughput from all of them.
This is the current configuration I have on SMB
read raw = yes
write raw = yes
socket options = TCP_NODELAY SO_SNDBUF=65536 SO_RCVBUF=65536
max protocol = SMB1
max xmit = 65535
Thanks for the help in advance