Here is the output of `cat /proc/acpi/wakeup`, sorry I missed that while reading the wiki the first time. Did I miss anything else?
** Attachment added: "wakeup.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1340376/+attachment/4151151/+files/wakeup.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1340376 Title: [Lenovo ThinkPad Edge E540] Suspend Failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1340376/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs