info used image : https://dl.rockylinux.org/pub/rocky/8/images/x86_64/Rocky-8-GenericCloud-Base.latest.x86_64.qcow2 distro : Rocky 8.10 boot mode : bios(legacy) cat /etc/default/grub GRUB_TIMEOUT=1 GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" GRUB_DEFAULT=saved GRUB_DISABLE_SU…

You did set default first, before grub2-mkconfig. What if the latter did redefine the default? ls -l /boot/loader/entries/ The GRUB uses BLS (boot loader specification) module to add those entries to the menu. The entry files do not have index in them. Perhaps grubby and BLS enumerate the entries…

The kernel order cannot be changed on boot with the Rocky 8.10 cloud image

Rocky Linux Help & Support

Ritov September 11, 2024, 10:06am 2

Take a look at /usr/sbin/grub2-set-default

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The kernel order cannot be changed on boot with the Rocky 8.10 cloud image

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