No Centos 8. Funny thing... i didnt find alot of info online about that problem.
I was guessing other people could run to the same problem with me. Anyway. I dont know what happened either :-s Thanks On Fri, 2020-04-03 at 20:55 +0200, Simon Matter via CentOS wrote: > Hi, > > > I think i might have solve it. > > > > For some reason grub2-mkconfig doesnt work. (Have no idea why) > > Is this on CentOS 7? > > Well, yes, I remember that it didn't work for me when I installed new > servers one or two years ago, that was with CentOS 7 and they were my > first EFI installs. > > > I manage to solve it with grubby. > > > > sudo grubby --args="intel_iommu=on" --update-kernel=ALL > > > > For some reason it works. I dont know if it works if my kernel gets > > upgraded. > > I have restored the original configs after messing with grub2- > mkconfig and > only used kernel installs to further modify grub config. That way it > has > always worked for me. And I was a bis scared by the whole EFI, grub2 > and > everything around it because I felt I don't really understand how it > all > interacts in detail. > > Regards, > Simon > > _______________________________________________ > CentOS mailing list > CentOS@centos.org > https://lists.centos.org/mailman/listinfo/centos _______________________________________________ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos