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 <todbot88@xxxxxxxxx> 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 <todbot88@xxxxxxxxx> 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@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe or change subscription options: > https://lists.fedoraproject.org/admin/lists/users@xxxxxxxxxxxxxxxxxxxxxxx > 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@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://lists.fedoraproject.org/admin/lists/users@xxxxxxxxxxxxxxxxxxxxxxx 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
