> > > Could be. I bought CPU only a month or so after release. > > Initially thought it was an enlightenment desktop issue but have > > reproduced on KDE and xfce. It happens usually when doing something > > quite simple like clicking on a Window to minimise or just in a > > terminal. Nothing stressful like an emerge gcc. > > > > Never found anything in logs but not sure if there is a better way to > > capture problem. > > > > Its a Ryzen 1700X > > > > John > > > > And lo and behold just after writing email I closed claws mail and > went to open again and machine locked up. Unresponsive to anything and > it even corrupted some files as had to recreate claws-mail set up. > > Slight annoying. It would nice to know if I can capture issue somehow. > > Perhaps there is a way. > > John (keeping backups up to date) > > You could try running this to see if you've got an early/buggy one. If so, see if you can return it for a fixed one. https://github.com/suaefar/ryzen-test
More info; https://wiki.gentoo.org/wiki/Ryzen#Segmentation_faults_during_compilation