Re: Select which system to boot while rebooting
Hi.
On Thu, Dec 17, 2020 at 06:45:47PM -0600, David Wright wrote:
> > A correction - GRUB_DISABLE_SUBMENU=true should be put into
> > /etc/default/grub.
>
> What sort of weirdness happens? Is the problem with writing
> /boot/grub/grubenv (where the strings reside), or with Grub's
> reading and parsing it? I've not had any problems myself.
It's the selection of a top level menu instead of a menuentry that can
happen, unless you disable submenus.
While it does allow unattended boot, it does not allow the selection of
an old kernel, for instance. At least, in a easy way.
Reco
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