I think the cause might be the broadcom driver. I have the same issue with a broadcom driver on the BCM4352. After installing Ubuntu 15.10 I added drivers for the broadcom and the computer cannot suspend resume.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1495458 Title: Black screen when resuming after sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1495458/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
