I have a Ryzen 1700X and I'm heavily affected by the problem. Default kernel parameters: lockups every 1-2 days. With "processor.max_cstate=5 rcu_nocbs=0-15": reboot instead of lockups, but less frequent. Still too cumbersome to deal with.
Does anyone know whether this problem also occurs with Ryzen 5? I'd like to give it a second chance. -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
