One of my 2TB drives went dead from my R6. I replaced the drive with 3TB, knowing it will waste 1TB and choose rebuild.
Now it's been 0% for almost 10 hours in Background activities and no indication of any action at all. Should I still wait or is there some error ?
Unit is configured as raid-6. Can I stop rebuild ?I'd like to make back up copies of most important files if possible and then try again.