On Wed, 19.03.14 18:51, Adam Williamson (awill...@redhat.com) wrote: > > More complex than trying to mirror a FAT ESP partition across multiple > > boot disks, keeping it properly synchronized, because RAID isn't > > supported? > > You can in theory just have a bunch of RAID-1 (mirrored) ESPs, because > of how RAID-1 works; each individual member can also be mounted as if it > was just a plain old partition, which is how the firmware will mount it. > The anaconda devs have thought about this, and are planning to implement > it. On the UEFI side you just write entries for each of the ESPs into > the EFI boot manager. If one of them fails, then the firmware will boot > from the next in line.
I'd really stay away from doing anything RAID related with the ESP. We really shouldn't have the same partition multiple times with the same uuid and stuff. That is a call for trouble. This is a really awful idea. Really, things like the pre-kernel boot logic should be kept simple, and what you are suggesting there is just frickin' crazy. Lennart -- Lennart Poettering, Red Hat -- devel mailing list devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
