I just installed 2 SSD's for a cache pool, can someone confirm this looks correct? The reason I'm asking is because only one drive is showing btrfs. I added one drive to the cache and it asked me to format, when I added the second drive to the second slot I was never asked to format.

 

Thanks!

Looks normal, you can check after writing something to it, the number of writes should increase for both.

Looks normal, you can check after writing something to it, the number of writes should increase for both.

 

Thanks, I'll give it a try. Out of curiosity when I searched the form some people had both drives listed as btrfs and some only had one (like myself). Is there a reason for this?

In a cache pool it can only show one.