Thanks @dimitris I’ve created /etc/sysconfig/kernel which was missing (confirmed present on a normal Fedora 39 install on another machine) using:
sudo vi /etc/sysconfig/kernel
The above creates the file with root:root permissions as needed.
And copying and pasting in:
# UPDATEDEFAULT specifies if new-kernel-pkg should make
# new kernels the default
UPDATEDEFAULT=yes
# DEFAULTKERNEL specifies the default kernel package type
DEFAULTKERNEL=kernel-core
As you described in:
Let’s see what happens on the next kernel patch…
Will report back here on 6.6.7 or whatever appears next.
I don’t have the wit to know how to report this Pto Fedora directly, any pointers?
P.S. I’m hoping using grubby hasn’t wrecked a kernel update config equilibrium I am not aware of.