This issue is not limited to EC2. I'm running artful on a Dell Optiplex 5040 with an i5-6500 CPU (which is Skylake); I've just installed sssd and hit the full system freeze. Even REISUB didn't work!
kernel 4.13.0-36-generic sssd 1.15.3-2ubuntu1 apparmor 2.11.0-2ubuntu17.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1746806 Title: sssd appears to crash AWS c5 and m5 instances, cause 100% CPU To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1746806/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
