To add here that if the USB ethernet adapter is plugged in and the laptop lid is closed, and then the adapter is unplugged, the laptop will wake up within 20 seconds or so. Closing the lid again suspends it without issue.
In other words, remove the USB ethernet adapter prior to putting the laptop to sleep. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to pm-utils in Ubuntu. https://bugs.launchpad.net/bugs/1371159 Title: MacBookPro 11,1 (Haswell, retina) fails to both suspend and hibernate with ubuntu 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1371159/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs