Haven't had a single lockup after update to Kernel 4.15 and setting the BIOS to typical idle current setting. Have run the PC for few days and no issues nor any lock up under heavy CPU use.This is a ASUS B350M board with latest BIOS on Ryzen 1700.
-- 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