So after months after my RMA, this issue seems to have surfaced again. I experienced a lockup on system idle just a while ago.
It seems to also somehow be related to particular boots: my system was off (not suspend, powered down) last night. It had been stable for months before that. I'll be selling my 2950/mobo/cooler and switching to a more stable Intel (something old). Life is too short to live on the "edge" with these AMD processors. -- 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
