Thanks very much for this complete and interesting answer. I can't easily test this because I first need to upgrade OS X (fortunately it is still on disk) : the EFI update needs a recent version… I will update the bug report when done.
Yvan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1406325 Title: [MacBook7,1] suspend/resume failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1406325/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs