Control: reassign -1 src:grub2 2.02+dfsg1-13 On Sun, Mar 17, 2019 at 11:31:46PM +0100, Samuel Thibault wrote: > Ok. It looks like os-prober finds the sda1 EFI partition fine, and > apparently "dummy" is correct for EFI platforms.
Yes. (Actually it's just ignored, but having it there makes grub-installer's code a little simpler.) > But then > > grub-installer: info: Running chroot /target grub-install --force "dummy" > grub-installer: Installing for x86_64-efi platform. > grub-installer: grub-install: error: unknown filesystem. > > so I guess somehow the grub2 package doesn't manage to find its way with > an xfs filesystem for '/', thus Cc-ing grub2 maintainers, just > reassigning to grub-installer for now. Looks very much like the bug fixed upstream here: https://git.savannah.gnu.org/cgit/grub.git/commit/?id=cda0a857dd7a27cd5d621747464bfe71e8727fff I'll cherry-pick that patch. Thanks, -- Colin Watson [cjwat...@debian.org]