I have had my server for 5 years at this point. Recently we had a power outage due to the hurricane. When everything came back up the server booted fine with no issues or errors. The issue I am having is when I try to move a file from one folder to another all on the server itself the speed is terribly slow. It can take 10 min to transfer a 6gb file. Is there anything I can do or check in settings that can help fix this? I understand transfer to and from via SMB has limits but internal transfers did not used to be this slow.
People are going to want to know a lot more than you have provided regarding hardware. Is all your storage healthy and still visible?