I'm pretty new to unRAID and I'm still in the trial, but I absolutely love it.
But I'm having this issue whenever I try to transfer files from one share to another through samba. It starts like one would expect, but after ~5% the transfer comes to a screeching halt and refuses to continue. Sometimes this even crashes explorer on my Windows machine. It won't let me even connect until I reboot the server, and most of the time the web interface gets taken down with it making it difficult to reboot it safely.
My previous iteration of my home server was using Debian and simply running samba, and I'd never had this problem before.
The old message I get is 'waiting for lo to become free' on the monitor connected to the server. It makes it sound like that interface it getting overloaded somehow, but I'm not sure what is causing it, let alone how to fix it.
For now I can manually transfer files from share to share using mc, but I don't want to have to do that because it's a bit cumbersome.
Let me know if there's any more info I can get you that would be beneficial.