In reference of https://reviews.freebsd.org/D28897
I do not understand this comment:
"For redundant ZFS-root systems, space is reserved for an ESP on all root-pool disks, but only one is initialized and mounted"
For example in simple case with 2 disk in mirror, only the first can boot, if the first disk die the server can't boot and
external device (disk/stick/...) must be pluged to boot and restore the content of EFI partition. (same for raidz with all disks).
in 12.2l EFI partitions has been setup during the installation for ALL DISKs.
Anyway mount the EFI partition is a bad idea because it's physically linked to a specific disk.
It seem i'm back in time with Linux/Grub problems...
I do not understand this comment:
"For redundant ZFS-root systems, space is reserved for an ESP on all root-pool disks, but only one is initialized and mounted"
For example in simple case with 2 disk in mirror, only the first can boot, if the first disk die the server can't boot and
external device (disk/stick/...) must be pluged to boot and restore the content of EFI partition. (same for raidz with all disks).
in 12.2l EFI partitions has been setup during the installation for ALL DISKs.
Anyway mount the EFI partition is a bad idea because it's physically linked to a specific disk.
It seem i'm back in time with Linux/Grub problems...