Coexistence of Centos on Ventoy and Reserved Partitions

[Steve2926]

Maybe try

### BEGIN /etc/grub.d/10_linux ###
menuentry "Ventoy" --class=custom {
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_gpt
insmod xfs
insmod fat
search --set=root -f /ventoy/ventoy.cpio
chainloader (${root})/efi/boot/grubx64_real.efi
}