Comment 13 for bug 1705345

Revision history for this message
dino99 (9d9) wrote : Re: Installing new kernel hangs on plymouth --ping

That version is now dead
http://news.softpedia.com/news/ubuntu-17-04-zesty-zapus-has-reached-end-of-life-upgrade-to-ubuntu-17-10-now-519360.shtml

To get a real idea about such issue, do a fresh install, as 'rolling' upgrade brings conflicting/borked old settings.