Op zo 11 mrt. 2018 21:29 schreef David C. Rankin < drankinatty@xxxxxxxxxxxxxxxxxx>: > All, > > I experienced a hard lockup during kernel update to 4.15.8 on a > Supermicro > Dual Opteron Quad-core box. > [cd problem] Just to make sure; can you run a memtest on this machine? It's a bit of a long shot, but hard lockups are suspicious. Especially since the CD also acts strangely. Though an overheating CPU could also cause these symptons. Mvg, Guus Snijders
