Попалось в логе, может надо поправить? /lib/systemd/system/systemd-firstboot.service:32: Invalid syntax, ignoring: passwd.hashed-password.root /lib/systemd/system/systemd-firstboot.service:33: Invalid syntax, ignoring: passwd.plaintext-password.root /lib/systemd/system/systemd-firstboot.service:34: Invalid syntax, ignoring: passwd.shell.root /lib/systemd/system/systemd-firstboot.service:35: Invalid syntax, ignoring: firstboot.locale /lib/systemd/system/systemd-firstboot.service:36: Invalid syntax, ignoring: firstboot.locale-messages /lib/systemd/system/systemd-firstboot.service:37: Invalid syntax, ignoring: firstboot.keymap /lib/systemd/system/systemd-firstboot.service:38: Invalid syntax, ignoring: firstboot.timezone # rpm -qf /lib/systemd/system/systemd-firstboot.service systemd-249.7-alt4.x86_64
* Thu Apr 21 2022 Alexey Shabalin <shaba@altlinux.org> 1:249.11-alt1 - disable firstboot service.