[pve-devel] superseded: [PATCH manager] 8 to 9 checks: do not ask bootctl if systemd-boot is used.

[Stoiko Ivanov <s.ivanov@proxmox.com>]

superseded by:
https://lore.proxmox.com/pve-devel/20250806110251.2117322-1-s.ivanov@proxmox.com/T/#u

On Wed, 06 Aug 2025 10:51:59 +0000
Stoiko Ivanov <s.ivanov@proxmox.com> wrote:

> The current logic of deciding if systemd-boot was manually setup by
> the user (without proxmox-boot-tool), by checking
> `bootctl is-installed` yields a false-positive after upgrading:
> * systems which have the package installed (e.g. from our isos after
>   8.0), but do not use proxmox-boot-tool (LVM installs) will get
>   systemd-boot installed to /boot/efi upon upgrade
> * after upgrading the check says that it's been explicitly setup.
> 
> Rather warn if the package is installed (unless proxmox-boot-tool is
> used and the upgrade is still not done) in any case - as the number
> of systems which have it setup manually are probably far lower than
> those that upgrade without explicitly checking pve8to9.
> 
> Reported-by: Daniel Herzig <d.herzig@proxmox.com>
> Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
> ---
>  PVE/CLI/pve8to9.pm | 17 +++++------------
>  1 file changed, 5 insertions(+), 12 deletions(-)
> 
> diff --git a/PVE/CLI/pve8to9.pm b/PVE/CLI/pve8to9.pm
> index 994189f1..f6600d98 100644
> --- a/PVE/CLI/pve8to9.pm
> +++ b/PVE/CLI/pve8to9.pm
> @@ -1624,18 +1624,11 @@ sub check_bootloader {
>          }
>      } else {
>          if (-f "/usr/share/doc/systemd-boot/changelog.Debian.gz") {
> -            my $exit_code = eval {
> -                run_command(['bootctl', 'is-installed', '--quiet', '--graceful'], noerr => 1);
> -            };
> -            if ($exit_code != 0) {
> -                log_warn(
> -                    "systemd-boot meta-package installed but the system does not seem to use it"
> -                        . " for booting. This can cause problems on upgrades of other boot-related packages."
> -                        . " Consider removing 'systemd-boot'");
> -            } else {
> -                log_info("systemd-boot used as bootloader and fitting meta-package installed.");
> -                return;
> -            }
> +            log_warn(
> +                "systemd-boot meta-package installed. This can cause problems on upgrades of other"
> +                ." boot-related packages. Unless you manually setup the system to use"
> +                ." systemd-boot remove 'systemd-boot'");
> +            return;
>          }
>          if (!-f "/usr/share/doc/grub-efi-amd64/changelog.Debian.gz") {
>              log_warn("System booted in uefi mode but grub-efi-amd64 meta-package not installed,"



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