mmm, well if it has already been installed , why would you ever have to run grub-2-install again?? all you would have to do is modify the grub.cfg whenever you add a new kernel.. I guess the only way to test would be to add/remove a kernel, then JUST run grub2-mkconfig, reboot & see if the changes were updated.. or am I missing the point.. > Hello, > > In my opinion, it odes not matter. > after grub-install /dev/sda > grub knows that it has to read the file > /boot/grub2/grub.cfg > Then you can change it, it will use the chnaged file. > There is no copy of the copy in /dev/sdx > > > =========================================================================== > Patrick DUPRÉ | | email: pdupre@xxxxxxx > Laboratoire de Physico-Chimie de l'Atmosphère | | > Université du Littoral-Côte d'Opale | | > Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44 > 189A, avenue Maurice Schumann | | 59140 Dunkerque, France > =========================================================================== > > >> Sent: Monday, May 04, 2015 at 11:07 AM >> From: "Klaus-Peter Schrage" <kpschrage@xxxxxx> >> To: users@xxxxxxxxxxxxxxxxxxxxxxx >> Subject: Re: grub2 >> >> Am 03.05.2015 um 20:42 schrieb Paul Cartwright: >>> On 05/03/2015 11:02 AM, Klaus-Peter Schrage wrote: >>>> Am 03.05.2015 um 15:59 schrieb Patrick Dupre: >>>>> Hello, >>>>> >>>>> After I run >>>>> grub2-mkconfig -o /boot/grub2/grub.cfg >>>>> grub2-install /dev/sda >>>> First thought: Shouldn't these two commands be interchanged? >>> no, you run the mkconfig FIRST, then install it in /dev/sda .. >>> >>> >> I am a bit stumbled: I always thought that it is a good idea to install >> a feature before configuring it ... Following Fedora's Grub2 >> documentation, I did it this way for quite a long time whenever I needed >> to update my grub configuration: >> "The configuration format has evolved over time, and a new configuration >> file might be slightly incompatible with the old bootloader. It is thus >> often/always a good idea to run grub2-install before grub2-mkconfig for >> some reason is run." >> But, I admit, in most situations the order of the two command may not >> matter. >> -- >> users mailing list >> users@xxxxxxxxxxxxxxxxxxxxxxx >> To unsubscribe or change subscription options: >> https://admin.fedoraproject.org/mailman/listinfo/users >> 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 >> -- Paul Cartwright Registered Linux User #367800 and new counter #561587 -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users 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
