Hi Graham, I've created a new package with a fix to this issue. Can you install it and give it a soak test to see if this stops the log spamming. Use.
sudo add-apt-repository ppa:colin-king/thermald-lp1656528 sudo apt-get update && sudo apt-get upgrade I suggest loading the machine for a good few minutes to see if you can trip the RAPL warnings. One can use a tool such as stress-ng to do this, using: sudo apt-get install stress-ng stress-ng --cpu 0 -t 300s (stresses all the CPUs for 300 seconds). Let me know if this fixes the issue or not. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1656528 Title: thermald spamming syslog with 'sysfs write failed constraint_0_power_limit_uw' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thermald/+bug/1656528/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
