@Ming, I've used 3.5.0-22-generic and added your patch with the command "fwts s3 --s3-multiple=10 --s3-max-delay=5 --s3-min-delay=5" tried 3 times. It seems the bug is fixed with your patch.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1197616 Title: Bluetooth sometimes does not work after resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1197616/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs