18-10-2019, 05:40 PM
So what is LVM for? It's for Mirrors, Stripe With Parity etc. Managing set of drives as if a single (or more) drive. Logical Volume Manager. Pointless with individual drives used separately. Mirrors or other RAID systems need a HW controller for decent performance and either the Cache need a battery or entire computer needs a UPS with auto shutdown as unexpected power loss trashes SW RAID, or even HW with volatile cache.







