On 07/09/2014 07:35 PM, m.roth@xxxxxxxxx wrote:
> Question 1: has anyone used preupgrade (I used it with fc 17 -> 19, and it
> pretty much appeared to work, but that was on a couple of worksttions)?
> Opinions?
> Question 2: is grub still supported, or is there something that *FORCES*
> you to use grub2?
>
> mark "grub2 must DIE!"
>
This is what I put in my notes about GRUB2
I have RHEL 7 Beta installed in dual boot with CentOS 6.x. Since RHEL 7
installed GRUB2, I had problem that RHEL 7 is default boot.
My personal solution was to go to /etc/grub.d and run command:
mv 10_linux 31_linux
grub2-mkconfig -o /boot/grub2/grub.cfg
Explanation:
- /etc/grub.d is where grub2 writes down config files used to create
boot menu.
- OS-prober creates 30_os-prober file in /etc/grub.d
- 10_linux is created for RHEL/CentOS 7.x system installed.
If you change order of files in /etc/grub.d (numbers at the start of the
files) the list generated with grub2-mkconfig will change order in the
GRUB2 menu :)
Fedora/RHEL 7.x have a changed GRUB2 so for further reading read:
5.3 Multi-boot manual config:
http://www.gnu.org/software/grub/manual/grub.html#Multi_002dboot-manual-config
and
Fedora GRUB Wiki:
http://fedoraproject.org/wiki/GRUB_2
--
Ljubomir Ljubojevic
(Love is in the Air)
PL Computers
Serbia, Europe
StarOS, Mikrotik and CentOS/RHEL/Linux consultant
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