> -----Original Message----- > From: CentOS [mailto:centos-bounces at centos.org] On Behalf Of Warren > Young > Sent: den 20 februari 2018 17:01 > To: CentOS mailing list <centos at centos.org> > Subject: Re: [CentOS] CentOS 7 1708 won't boot after grub2 update > > On Feb 19, 2018, at 5:00 AM, Sorin Srbu <sorin.srbu at ilk.uu.se> wrote: > > > > This is the third fresh install of CentOS 7 1708 the last two months that > > won't boot after a regular "yum update" just after the fresh install has > > finished. > > Define “won’t boot”. Does it stop: > > 1. Before the GRUB2 screen? > 2. Between the GRUB2 screen and root device mount? > 3. After root device mount but before entering runlevel 5? > 4. Something else? Not really sure. A few times the screen just went black after the grub menu, a few times it stuck waiting on Plymouth to quit. As for a screenshoot, I'll see if I can find another unused box to try reproducing this on. Don't want to mess up this particular machine. -- //Sorin