fnat...@gmx.net wrote: > >I have /dev/md0 mounted at /storage which consists of two HDDs. > >Now I would like to add an SSD drive for better performance of >VMs. Usually, before doing this, I make sure that all of my disks are >mounted using UUID and not device names. I do not think this is >the case for the two member HDDs of md0 (cat /proc/mdstat). >Is there an easy way to fix this? > >If I need to reinstall, can I keep the two member HDDs with all the >data, i.e. does the Debian12 installer recognize the member HDDs >and will allow me to configure /dev/md0?
The reason behing using UUIDs is that individual disks don't have persistent names attached: /dev/sda might be /dev/sdb next time, etc. MD RAID devices *do* include persistent metadata so that the system can recognise them reliably. You should be fine as you are. -- Steve McIntyre, Cambridge, UK. st...@einval.com Can't keep my eyes from the circling sky, Tongue-tied & twisted, Just an earth-bound misfit, I...
