I have an Asus ROG Strix GL702ZC notebook with Ryzen 7 1700 + Radeon RX580 on Ubuntu 18.04. Kernel parameter "idle=nomwait" made no diference to me. Idle freezes persists. The only thing that solved my problem was to disable CPU C6 state through zenstates.py.
-- 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
