You can boot from a MD RAID1 system that's degraded easily enough. Here's some info on how to implement it https://outflux.net/blog/archives/2018/04/19/uefi-boo

You can boot from a MD RAID1 system that's degraded easily enough. Here's some info on how to implement it https://outflux.net/blog/archives/2018/04/19/uefi-booting-and-raid1/ https://outflux.net/blog/archives/2018/04/19/uefi-booting-an...