Now wondering if it’s due to this issue - https://bugzilla.redhat.com/show_bug.cgi?id=1861977 Have installed fedora for now, will see if want to reinstall centos8. On Fri, Jul 31, 2020 at 08:13 Anshu Prateek <anshprat at gmail.com> wrote: > Hi folks, > > I am able to install workstation successfully on a dedicated SSD w/ GPT > partition w/ UEFI boot using the latest `CentOS-8.2.2004-x86_64-dvd1.iso` > from a bootable pen drive. > > The motherboard is ASRock x570 Gaming 4 ( > https://www.asrock.com/mb/AMD/X570%20phantom%20Gaming%204/index.asp) w/ > Ryzen 3600, 16G RAM, 1TB SSD in question. > > However, after login, when I do a DNF update (which is updating the kernel > presently) and then do a reboot, I don't see the grub2 screen anymore. I > end up on a blank screen. Tried fixing grub2 via recovery method, no luck. > > Tried this couple of times, i.e, fresh install then dnf update, always > ended up with the same result. > > In my latest reinstall, I did not format the boot and EFI partition, and > after it came up post the reinstall, I could see the upgraded kernel entry > from the last install in the grub menu. > > Thoughts on what could be causing this and how could I fix it? > > > > > > > -- > > > [image: --] > Anshu Prateek > [image: http://]about.me/anshuprateek > <http://about.me/anshuprateek> > > -- [image: --] Anshu Prateek [image: http://]about.me/anshuprateek <http://about.me/anshuprateek>