On Mon, Dec 05, 2016 at 01:14:14PM -0600, Nicholas Geovanis wrote: > I'd like to make sure I'm taking away the right thing from this > conversation. > It seems we have high-level recommendations _not_ to use LVM RAID1. > Not just over MD, simply don't use it at all. Do I get that right? >
Yes. If you want RAID1, use mdadm (and use RAID10 with 2 devices). If you want LVM, use LVM. If you want LVM on top of RAID, use LVM on top of mdadm, but consider whether you might actually want ZFS instead. -dsr-
