One more question)
I have two SSDs of different size, 256 and 500 Gb. Can I organise 2x256 Gb mirror cache and use additional space on bigger SSD for Docker and system files or for VMs? What's the best setup for such a configuration?
Just an imaginary situation -
Some info was written to cache disk, and before mover app was engaged - that disk failed.
Are there any journaled entries or something to repeat transactions or at least send info about that situation?