On Fri, Jun 15, 2018 at 11:19 AM, Chris Murphy <li...@colorremedies.com> wrote: > On Fri, Jun 15, 2018 at 6:54 AM, Rudolf Kastl <che...@gmail.com> wrote: >> Hello, >> >> I am curious if any of the upcoming changes also solve the following issue: >> >> Workstation setup where you want full disk redudancy with raid1 and efi >> boot. > > I've though of two sane options: > > a. Anything that modifies the ESP is burdened with finding other ESP's > (by NVRAM entry, or by parsing various RAID metadata to find the > associated ESP for each member device for the array) and updating all > of them identically. This means the kernel RPM, shim RPM, and GRUB > RPM, must contain this logic. > > b. A service or daemon that does the syncing. Perhaps it presents a > logical device that the above RPMs modify, and the service does the > syncing of all relevant ESPs behind the scenes. Or alternatively a > "master" ESP is designated which RPMs modify, and the syncing service > syncs all other ESPs from the master when a change is detected.
c. Just arbitrarily update all ESPs on all devices. A bit sloppy in that it might use space on ESPs that have nothing to do with booting the system. So long as this is small bootloader files it's maybe not a big problem? But if we're also going to follow BLS to a T, that means kernel and initramfs files go there too, and then I think logic is required to avoid writing on ESPs that we don't "own". -- Chris Murphy _______________________________________________ devel mailing list -- devel@lists.fedoraproject.org To unsubscribe send an email to devel-le...@lists.fedoraproject.org Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/PN3Q7TVIBQUGW2R7S5L6GSE76IQCVKE6/
