why nvidia-xconfig is disabled from libnvidia-config

[yuclassic]

hello~
I want to use 'nvidia-xconfig' to run X11 on k8s containerd
which container should mount one GPU from a 8-GPU machine
but I found nvidia-xconfig is disabled

so I patched codes from libnvidia-container to enable nvidia-xconfig
and I patch nvidia-xconfig to fit a rand card which mounted

but X11 cannot working,it says

---

root@embodiedscan-8x8q4-9098-worker-0:/# X :99

X.Org X Server 1.20.13
X Protocol Version 11, Revision 0
Build Operating System: linux Ubuntu
Current Operating System: Linux embodiedscan-8x8q4-9098-worker-0 5.4.15-1.el7.elrepo.x86_64 #1 SMP Sun Jan 26 09:10:24 EST 2020 x86_64
Kernel command line: BOOT_IMAGE=/vmlinuz-5.4.15-1.el7.elrepo.x86_64 root=UUID=3d93760f-dc88-483c-acd9-e0fbf5c9c436 ro crashkernel=512M spectre_v2=retpoline intel_iommu=on iommu=pt rootflags=prjquota cgroup.memory=nokmem console=tty0 console=ttyS0,115200n8 rd.auto=1
Build Date: 09 April 2024 01:36:10AM
xorg-server 2:1.20.13-1ubuntu1~20.04.17 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.38.4
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.99.log", Time: Wed Oct 30 16:19:33 2024
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(EE)
Fatal server error:
(EE) parse_vt_settings: Cannot open /dev/tty0 (No such file or directory)
(EE)
(EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
(EE) Please also check the log file at "/var/log/Xorg.99.log" for additional information.
(EE)
(EE) Server terminated with error (1). Closing log file.

---

can't open /dev/tty0: No such file or directory

maybe there is no tty0 in containerd?
is the reason for you to disable nvidia-xconfig on containerd
if this is the reason, maybe i can use kata-container to fit this problem

thank you