Try idle=halt! It is the workaround that fixes the random freezes! You don't need anything else (at least not with Ryzen 1*** and 2***U processors, as it works wonders on my desktop with a 1600 and my notebook with a 2700U).
IDLE=HALT IS THE WORKAROUND THAT FIXES THIS BULLSHIT! I REPEAT: IDLE=HALT! It will probably work for most of you too! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1690085 Title: Ryzen 1800X freeze - rcu_sched detected stalls on CPUs/tasks To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1690085/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs