I'm trying to format my cache drives with 1mb alignment with the new Beta30. I have moved all the data off the cache drives and created a backup, I've stopped the array, and I'm ready to format but my only options are BTRFS and BTRFS encrypted and I don't see a way to adjust the alignment?

P.S. I've searche as best I can with Google and the site's search but I keep getting results from 2014 regarding alignment.

 

Solution:
Just formatting them automatically resolves the issue.

Edited October 16, 20205 yr by Xaero

If I understand correctly, you don't really have to select anything, unraid will choose the right setting automatically.

But, I would wait for the confirmation of someone with more knowledge in this.

You are correct, it is automatic, I went ahead and proceeded blind (never a great idea) and it worked just fine.