Re: How to install new kernels in grub?

[Stephen Morris <steve.morris.au@xxxxxxxxx>]

On 29/10/24 14:02, ToddAndMargo via users wrote:

> On
>       10/27/24 14:24, Stephen Morris wrote:
>       
> > If you are still on a legacy bios system,
> >         from memory, before running grub2-install you need to run
> >         grub2-mkconfig to build the grub menu configuration for
> >         grub2-install to build those into the mbr.
> >         
> >         
> >         regards,
> >         
> >         Steve
> >         
> >       
>       
>       Hi Steve,
>       
>       
>       I tried
>       
>          # grub2-mkconfig
>       
>       then
>       
>          # grub2-install
>       
>       
>       Made no difference.
>       
>       
>       <editorial comment>  AAAAAAAHHHHHH!!!!!! </editorial
>       comment>
>       
>     
    When you ran sudo grub2-mkconfig did you get output similar to the
    following:?
    sudo
        grub2-mkconfig -o /boot/grub2/grub.cfg
      
      [sudo] password for steve:  
      Generating grub configuration file ...
      
      Found linux image: /boot/vmlinuz-6.11.4-201.fc40.x86_64
      
      Found initrd image: /boot/initramfs-6.11.4-201.fc40.x86_64.img
      
      fgrep: warning: fgrep is obsolescent; using grep -F
      
      Found linux image: /boot/vmlinuz-6.11.3-200.fc40.x86_64
      
      Found initrd image: /boot/initramfs-6.11.3-200.fc40.x86_64.img
      
      fgrep: warning: fgrep is obsolescent; using grep -F
      
      Found linux image: /boot/vmlinuz-6.10.12-200.fc40.x86_64
      
      Found initrd image: /boot/initramfs-6.10.12-200.fc40.x86_64.img
      
      fgrep: warning: fgrep is obsolescent; using grep -F
      
      Found Windows Boot Manager on
      /dev/sdc2@/EFI/Microsoft/Boot/bootmgfw.efi
      
      Found Ubuntu 24.04.1 LTS (24.04) on /dev/sde1
      
      Adding boot menu entry for UEFI Firmware Settings ...
      
      done
      
      regards,
      Steve
      
    
>       
>       Rats.
>       
>       
>       -T
>       
>

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