So, I'm running Ubuntu 18.04 stock kernel with - Typical Current Idle - disabling global c-states - idle=nomwait kernel parameter
and have no freezes for 8 Days now - new record. So it looks like I can confirm what Nelson Castillo mentioned in comment #419 This seems ok now. Now I need to verify if all changes are needed or if only one or two are necessary. Will come back with an update when I have the results. Michael -- 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
