UEFI kickstart does not show up on boot menu

[sbluhm]

Steps done:

1. Configure DHCP to load filename "grub/shim.efi"; (this works, the client downloads this file successfully)
2. Software channel added (spacewalk-common-channels -k unlimited -a x86_64 'almalinux9')
3. Load kickstart files (spacecmd -- softwarechannel_syncrepos almalinux9-x86_64 --sync-kickstart)
4. Create Kickstart Distribution (spacecmd -- kickstart_create "-n almalinux9-x86_64" "-d External_-_AlmaLinux_9_x86_64" "-v none")
5. run mgr-create-bootstrap-repo -c almalinux-9-x86_64-uyuni
6. cobbler mkloaders
7. cobbler sync

When network boot a client, the GRUB menu shows up and only "Local" as an entry. Not the set up kickstart.

[sbluhm]

On Leap, step 6 and 7 are not required.

Menu sitting at

/srv/tftpboot/grub/x86_64_menu_items.cfg
/srv/tftpboot/pxelinux.cfg/default

# cat grub/x86_64_menu_items.cfg

menuentry 'almalinux9-x86_64:1:Clacee' --class gnu-linux --class gnu --class os {
  echo 'Loading kernel ...'
  clinux /images/External_-_AlmaLinux_9_x86_64:1:Clacee/vmlinuz   kssendmac inst.ks=http://d1.bluhm-de.com/cblr/svc/op/autoinstall/profile/almalinux9-x86_64:1:Clacee
  echo 'Loading initial ramdisk ...'
  cinitrd /images/External_-_AlmaLinux_9_x86_64:1:Clacee/initrd.img
  echo '...done'

# cat pxelinux.cfg/default
DEFAULT menu
PROMPT 0
MENU TITLE Cobbler | https://cobbler.github.io
TIMEOUT 200
TOTALTIMEOUT 6000
ONTIMEOUT local

LABEL local
        MENU LABEL (local)
        MENU DEFAULT
        LOCALBOOT -1

LABEL almalinux9-x86_64:1:Clacee
	MENU LABEL almalinux9-x86_64:1:Clacee
	kernel /images/External_-_AlmaLinux_9_x86_64:1:Clacee/vmlinuz
	append initrd=/images/External_-_AlmaLinux_9_x86_64:1:Clacee/initrd.img  kssendmac inst.ks=http://d1.bluhm-de.com/cblr/svc/op/autoinstall/profile/almalinux9-x86_64:1:Clacee
	ipappend 2
MENU end

[sbluhm]

menu works on EL8 with cobbler 3.2.2 if the efi files are manually copied

[sbluhm]

Menu works on 2023.09 but boot files need to be copied manually and are not synced