>From the dupe bug report - Gigabyte GA-AX370-Gaming K5 (latest UEFI - 2018/08/08) AMD Ryzen 5 2400G
Running Arch Linux with 2018-10-26 linux-firmware and I still get soft lockups and one other issue capable of freezing the system. I'll try the 'Power Supply Idle Control' setting and see if that does anyhing (if my mobo even has that...) -- 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