I have tested two ASUS Crosshair VII Hero and I'm now on an MSI X470 Gaming Pro MAX. I've also used four different AMD Ryzen 7 1800X processors, three of them coming from AMD's RMA process. With the last RMA, the representative told me it was a task for my Linux vendor to fix this. Well, I'm using Ubuntu... so I leave here the message.
The bug opened on Linux's bugzilla has more logs. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1900401 Title: Ryzen 1800X soft lockups To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1900401/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs