mikl 430252a4c7 muscari: switch bootloader from systemd-boot (UEFI) to GRUB (BIOS) ... VM 81.26.189.192 boots in Legacy BIOS mode (PREREQUISITES.md check 5+11 returned BIOS / NO_EFI), so UEFI/systemd-boot is not available. Switched to GRUB on /dev/vda. Changes: - boot.loader.grub.enable = true, device = "/dev/vda" - boot.loader.systemd-boot.enable = lib.mkForce false - boot.loader.efi.canTouchEfiVariables = lib.mkForce false - Comments updated to reflect BIOS / GRUB choice disk-config.nix NOT touched: the 512M ESP at /boot is unused in BIOS mode (GRUB installs to MBR), but harmless. If we later switch to UEFI, the ESP will be ready. Verification: - nix flake show: nixosConfigurations.muscari - boot.loader.grub.enable = true - boot.loader.systemd-boot.enable = false - fileSystems: /boot (vfat ESP) + / (ext4 root) from disko Session: verify plan		2026-06-26 03:05:01 +03:00
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common	Initial flake: muscari k3s host	2026-06-25 14:48:03 +03:00
muscari	muscari: switch bootloader from systemd-boot (UEFI) to GRUB (BIOS)	2026-06-26 03:05:01 +03:00