FrefZilla

I'm sure there is a topic or wiki on it, and I can search for it if you prefer, but what would be the most efficient way to reformat? Will I lose what is currently on the cache drive (appdata, etc.)? Any way to keep some/all? Or would it be most "foolproof" to reformat and start over.

Thanks for clarifying. I think I knew that but have gotten mixed up trying to get back to working.

I've run balance a few times over the last few days. Running another one now. How can I change cache to XFS?

Cache is remaining full because the log is not clearing during reboot. After making sure parity was valid after new parity drive, I added smaller SSD to the cache pool. I thought I had read somewhere that they didn't need to be the same size, but from your response I'm guessing I was wrong. After I encountered errors with the pool, i removed the 2nd SSD. I ran a balance on the remaining SSD and all seemed fine for a while. But eventually the docker would become unresponsive.

I am having trouble getting docker to launch. Can someone take a look at the attached diagnostics and point me in the right direction? Unraid 6.9.2 tower2-diagnostics-20211127-1034.zip