ReadyNAS 314 nfs issue

I think you and I are having this same conversation on twitter. But for the sake of posterity:

I've lowered the NFS thread count to 2. I'm using a custom share with snapshots turned off and bit-rot protection turned on (At the time, I didn't know what it was. I don't have any objection to turning it off if that helps). I've just created a new share without bit-rot protection or snapshots and will try using that as my backup destination tonight to see what happens.

Since I'm using about 4.2 TB of space on the nas, local backups aren't really a practical option. When I started having trouble, I set up an offsite cloud backup job, but since I'm limited by residential FIOS speeds, it'll take a few weeks for that to catch up (My most critical data is already backed up, but I hadn't pulled the trigger on backing up my digital media because of the amount of it)