(In reply to Ashesh Ambasta from comment #720) > I can confirm that in my case, all the suggested alternatives in this > thread didn't work (the ones that were applicable to my use-case anyway). > > In the end, I threw my hands up and did an RMA. And that was over a > month ago. It seems to have solved the isssue. The processor I had > previously and its replacement were different batches; the former being > from 2019 and the latter from Feb. 2020. It seems to me that AMD ironed > out some issues with processors and I got lucky with the replacement. Or > it could just be some tiny variations in fabrication. I can never be sure. > > But my machine has been up since the RMA without any crashes.
As you disassembled the processor, were you able to copy the serial numbers from the old and new one, and could post them here please? Could you pleas PS: Please always remove the full quote from messages, when replying by email, as it just clutters the Web interface. -- 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
