Fixes: commit 3fe941767042bf83d9a252b0819fa6d5a48059d0 --- builder/templates/make-template.ml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/builder/templates/make-template.ml b/builder/templates/make-template.ml index fe3039aa06..51f72da969 100755 --- a/builder/templates/make-template.ml +++ b/builder/templates/make-template.ml @@ -649,9 +649,11 @@ dracut -f /boot/initramfs-$KERNEL_VERSION.img $KERNEL_VERSION bpf "%%post\n"; bpf "\ # Ensure the installation is up-to-date. -# This makes Fedora >= 33 unbootable, see: +dnf -y --best upgrade +# This required otherwise the kernel will not be bootable, see # https://bugzilla.redhat.com/show_bug.cgi?id=1911177 -#dnf -y --best upgrade +# https://bugzilla.redhat.com/show_bug.cgi?id=1945835#c24 +grub2-mkconfig -o /boot/grub2/grub.cfg "; let needs_regenerate_dracut = ref false in

On Fri, Apr 08, 2022 at 05:36:45PM +0200, Laszlo Ersek wrote: > On 04/08/22 16:59, Richard W.M. Jones wrote: >> Fixes: commit 3fe941767042bf83d9a252b0819fa6d5a48059d0 >> --- >> builder/templates/make-template.ml | 6 ++++-- >> 1 file changed, 4 insertions(+), 2 deletions(-) >> >> diff --git a/builder/templates/make-template.ml b/builder/templates/make-template.ml >> index fe3039aa06..51f72da969 100755 >> --- a/builder/templates/make-template.ml >> +++ b/builder/templates/make-template.ml >> @@ -649,9 +649,11 @@ dracut -f /boot/initramfs-$KERNEL_VERSION.img $KERNEL_VERSION >> bpf "%%post\n"; >> bpf "\ >> # Ensure the installation is up-to-date. >> -# This makes Fedora >= 33 unbootable, see: >> +dnf -y --best upgrade >> +# This required otherwise the kernel will not be bootable, see >> # https://bugzilla.redhat.com/show_bug.cgi?id=1911177 >> -#dnf -y --best upgrade >> +# https://bugzilla.redhat.com/show_bug.cgi?id=1945835#c24 >> +grub2-mkconfig -o /boot/grub2/grub.cfg >> "; >> >> let needs_regenerate_dracut = ref false in >> > > Still a fedora bug; after a kernel update, the grub config should be > refreshed automatically. > > Anyway, I guess my more important remark is: the grub.cfg location > depends on whether the system is UEFI-based or not. Normally, > grub2-mkconfig is invoked against "/etc/grub2.cfg" (on a BIOS system) or > "/etc/grub2-efi.cfg" (on a UEFI system). And those are symlinks: > > lrwxrwxrwx. 1 root root 31 2021-11-01 12:21:13 +0100 /etc/grub2-efi.cfg -> ../boot/efi/EFI/redhat/grub.cfg > lrwxrwxrwx. 1 root root 22 2021-11-01 12:21:07 +0100 /etc/grub2.cfg -> ../boot/grub2/grub.cfg > > The patch (effectively) assumes BIOS and resolves "/etc/grub2.cfg" to > "/boot/grub2/grub.cfg". > > So (I think) I would consult "needs_uefi" here, and direct the output to > "/etc/grub2-efi.cfg" vs. "/etc/grub2.cfg". I expect Fedora 33 is > available on aarch64 (which is UEFI only), and therefore this could make > an actual difference. I guess something like this (only compile tested): diff --git a/builder/templates/make-template.ml b/builder/templates/make-template.ml index 51f72da969..ef58708f2b 100755 --- a/builder/templates/make-template.ml +++ b/builder/templates/make-template.ml @@ -646,6 +646,8 @@ dracut -f /boot/initramfs-$KERNEL_VERSION.img $KERNEL_VERSION (match os with | Fedora _ -> + let uefi = needs_uefi os arch in + bpf "%%post\n"; bpf "\ # Ensure the installation is up-to-date. @@ -653,8 +655,8 @@ dnf -y --best upgrade # This required otherwise the kernel will not be bootable, see # https://bugzilla.redhat.com/show_bug.cgi?id=1911177 # https://bugzilla.redhat.com/show_bug.cgi?id=1945835#c24 -grub2-mkconfig -o /boot/grub2/grub.cfg -"; +grub2-mkconfig -o %s +" (quote (if uefi then "/etc/grub2-efi.cfg" else "/etc/grub2.cfg")); let needs_regenerate_dracut = ref false in if arch = X86_64 then ( Rich.