No workarounds fixed my 2400G lockups. I RMAd the CPU (got a new one) and motherboard (because the firmware killed itself) and got it repaired.
Since then I didn't have a single lockup with all the workarounds disabled, so I'd say that CPUs before some certain time period were possibly manufactured with defects or my unit was just defective. -- 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
