I have not tried it on a Pi, and I do not understand how the two NVMe idea could work (and USB3 would be faster).Does it mean that it can boot from RAID array without the knowledge that it is booting from RAID array? I guess that would only work for RAID 1.
But yes, using Linux md RAID1 (only), with metadata 1.0, each member looks exactly like a normal non-raid filesystem (just slightly shorter than the partition it lives in). Before grub2 introduced direct support for booting from raid, it would be quite common to have a server with RAID10 or RAID5, and a small RAID1 for /boot. Grub1 would boot from that without even realizing it was raid.
Statistics: Posted by jojopi — Tue Sep 24, 2024 9:43 pm