1) I made a clean install of Lubuntu 15.10, run apt-get dist-upgrade followed by apt-get update. Everything was fine, no watchdog warning in the log. It appeared when I launched installation of AMD Propriataty Driver Installation - not even after installing it but after first or second click on continue button during the installation process.
2) When I upgraded to kernel 4.4 the watchdog warning was not there, but again fglrx did not work, which I think plays some role in the warning. 3) As for now I got back to 4.2 and the the system itself is usable, it just keeps on writing the warning to the log. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1530726 Title: watchdog detected hard lockup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1530726/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
