I have an HP ML10 gen 9 running 6.1.7-15284 update 3, setup as a 3617xs. It's been fine and stable for over a year. After reading about problems with recovery for RAID 5 arrays with larger disks, I bought an external USB drive (8TB WD) for backups and connected it. I setup a USBCopy task for a shared folder directory and started it.
An hour later, I went to check on the task, but the web interface stopped working a minute after I logged in. Everything would get stuck loading. I