It sounds like your "most recent" distro is Fedora - so - re-install grub from Fedora. Google is your friend.
On Mon, Jul 11, 2016 at 6:45 AM, Kevin Wilson <wkev...@gmail.com> wrote: > Hi, > Thanks Todd. > The thing is that now CentOS is installed and it is the current > control and it indeed uses an older grub. So what do you suggest ? > That I will reinstall Ubuntu on Fedora on the current machine so they > will the "current control"? It is quite a hassle as there is no free > partition for it (unless I will resize it); and already there are 3 OS > installed on that machine. I believe there should be another way to do > it with the old grub without installing another OK on the same > machine, > > Regards, > Kevin > > On Sun, Jul 10, 2016 at 9:40 PM, Tod Merley <todbo...@gmail.com> wrote: > > I mean run "update-grub" from the Ubuntu distribution. It is the > control. > > > > On Sun, Jul 10, 2016 at 11:38 AM, Tod Merley <todbo...@gmail.com> wrote: > >> > >> On a multi-boot machine the big question is “who controls the boot > >> process”. > >> > >> > >> My “big box” has two SSD (Ubuntu, CentOS) a 1T HDD (eight Linux > partitions > >> if memory serves) and a small clunky HDD with W7. > >> > >> > >> In this case I choose Ubuntu to control the boot process and understand > >> that if I update the Kernel in any of the other distros I will not be > able > >> to boot to it unless I run update-grub (Ubuntu script similar to your > >> mkconfig command) which will look at all the partitions and disks to > boot to > >> the most recent first. > >> > >> > >> Likely CentOS is your current control and it likely uses an older grub. > >> > >> > >> Choose a recent “grub2” distro and make it your “boot control”. > > > > > > > > -- > > users mailing list > > users@lists.fedoraproject.org > > To unsubscribe or change subscription options: > > > https://lists.fedoraproject.org/admin/lists/users@lists.fedoraproject.org > > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > > Have a question? Ask away: http://ask.fedoraproject.org > > > -- > users mailing list > users@lists.fedoraproject.org > To unsubscribe or change subscription options: > https://lists.fedoraproject.org/admin/lists/users@lists.fedoraproject.org > Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct > Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines > Have a question? Ask away: http://ask.fedoraproject.org >
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