Re: Have one of 5 machines that no longer autoboots??

[Michael D. Setzer II]

On 29 Mar 2022 at 8:51, stan via users wrote:

Date sent:      	Tue, 29 Mar 2022 08:51:13 -0700
To:             	[e-mail]
Subject:        	Re: Have one of 5 machines that no longer 
autoboots??
Organization:   	zohofree
Send reply to:  	Community support for Fedora 
users 
From:           	stan via users 

Copies to:      	stan
> On Wed, 30 Mar 2022 00:59:54 +1000
> "Michael D. Setzer II via users"  wrote:
> > Machine that doesn't timeout boot, before it has a similar 
> > saved_entry, but tried resetting it to 0 to boot from 1st 
> > one.
> >
> > grub2-editenv list
> > saved_entry=0
> > boot_success=1
> > boot_indeterminate=0
> >
> > This notebook that works fine
> > grub2-editenv list 
> > saved_entry=189711f94e78436d9618b891a8fce70e-5.16.
> > 17-100.fc34.x86_64
> > boot_success=1
> > boot_indeterminate=0
>
> I haven't had to examine grub for a long time.  So, I'm not familiar
> enough with it to say what is incorrect.  What do the successful and
> failing system have in
> /etc/default/grub ?
> I think if you put the line
> GRUB_DEFAULT=saved
> in that file on the failing machine, and then run
> grub2-mkconfig -o grub.cfg 
> on the failing machine in the directory where the grub.cfg is,
> it will start booting properly again.  The location of grub.cfg
> *should* be in /boot/grub2/ unless the machines are booting EFI.  Then
> the grub.cfg will be in /boot/efi/EFI/fedora.  This has changed since
> f34 so that grub.cfg is *always* in /boot/grub2/ now.

the default grub was exactly the same.
Neither machine using EFI boot.
> If you install / have installed pinfo, you can get lots of information
> about grub by running
> pinfo grub2

will take a look at pinfo. Only really reboot machine when 
new kernels come out. So not a big problem, but just 
strange...
> Arrow keys will move around, space will move to links.
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