Expand Disk - how long to go from 3TB to 6TB?

Hi all, I’m at the step to expand disk after upgrading from 3TB to 6TB drives in my 2 disk R1 volume. This is taking a very long time; what should I expect there? It’s barely moving, under RAID management it’s moved from 25% to only 28% in 90 minutes. Just curious if this is normal time, and if it’s because it needs to resync every time it expands or what?

Thanks!

It will stall out and then suddenly be almost done. Normal behavior.

Thanks for replying, good to know?! :slight_smile:

Ok, it finished in 7 hours and 38 minutes!!