hi Steve, thanks for the quick reply!
Steve McIntyre <st...@einval.com> writes: > 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. Thanks for the help, this was what I needed. Cheers and Best Regards, Felix -- Felix Natter
