Using: * BIOS Version: P5.30, Release Date: 12/18/2018 * idle=nomwait * Power Supply Idle Control set to "Typical Current Idle"
The ~20-minute idle lock-up issue appears fixed, despite: Jan 25 10:21:39 kernel: [Firmware Bug]: ACPI MWAIT C-state 0x0 not support... If it locks up overnight, I'll report back with the dmesg. -- 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
