On 07/09/2014 10:19 PM, Ian Pilcher wrote:
> On 07/09/2014 02:48 PM, m.roth@xxxxxxxxx
> wrote:
>> Interesting... can I do that with the preupgrade from 6.5? And I *rarely*
>> see grub updated....
>
> I'm not familiar with preupgrade, but I would guess that this method
> wouldn't work. (Actually I'd be somewhat surprised if it were possible
> to do an in-place upgrade from CentOS 6 to CentOS 7 and get a properly
> functioning system; the differences between the two are so large.)
>
> I pretty much always do side-by-side installs and then move data and
> configurations over.
>
Configs from GRUB and GRUB2 can coexist in same /boot tree, I managed to
install GRUB2 over GRUB and configs of GRUB were NOT affected.
Reinstalling GRUB from 6.x should do the trick and no GRUB2 update
should mess with functioning GRUB1.
--
Ljubomir Ljubojevic
(Love is in the Air)
PL Computers
Serbia, Europe
StarOS, Mikrotik and CentOS/RHEL/Linux consultant
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