Re: Grub2 menu question

["G.Wolfe Woodbury" <redwolfe@xxxxxxxxx>]

On 06/30/2012 07:51 AM, Tony Molloy wrote:
> Hi,
>
> I've got a remote test box which is set to dual boot Fedora 17 and
> CentOS 6 using grub2 as the bootloader.
>
> It's currently set to boot into Fedora "default=0" in grub.cfg
>
> I want to change it to temporarly boot into CentOS. I've got the
> following menu entries in grub.cfg
>
> 0.
> menuentry 'Fedora (3.4.3-1.fc17.i686.PAE)'
>
> 1.
> submenu 'Advanced options for Fedora Linux'
>
> 2.
> menuentry 'CentOS release 6.2 (Final)'
>
> 3.
> submenu 'Advanced options for CentOS release 6.2 (Final)'
>
> 4.
> menuentry 'CentOS (2.6.32-220.13.1.el6.i686)
>
> 5.
> menuentry 'CentOS (2.6.32-220.7.1.el6.i686)
>
> What should I set default to to boot into CentOS. Should it be 1 if
> the submenu entries don't count or 2 if they do count.
There is a syntax for using numbers (involving the ">" character) but it 
is easy to use the menu title.

grub-setdefault "CentOS release 6.2 (final)" will gondition grub2 to 
boot CentOS on the next boot.
The documentation for this is in the "info grub2" tree by looking at 
"Environment" and then "default"

--
users mailing list
users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe or change subscription options:
https://admin.fedoraproject.org/mailman/listinfo/users
Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Have a question? Ask away: http://ask.fedoraproject.org