linux /boot/vmlinuz-4.15.0-142-generic
root=UUID=14xxee5-1e84-4xx5-9e17-a6xx5 ro debug
load_video
set gfx_payload=keep
insmod gzio
linux ($root)/vmlinuz-x.y.z-aa.el9.x86_64 root=/dev/mapper/rhel-root ro resume=\
/dev/mapper/rhel-swap rd.lvm.lv=rhel/boot rd.lvm.lv=rhel/swap rhgb quiet
initrd ($root)/initramfs-x.y.z-aa.el9.x86_64.img $tuned_initrd

systemd[1]: Starting BIRD routing daemon...
bird[478296]: /etc/bird.conf, line 2: syntax error
systemd[1]: bird.service: Control process exited, code=exited status=1
systemd[1]: Failed to start BIRD routing daemon.