After some tests I discovered that, in my case, the locking is related to wireless. By disabling the wireless network the problem disappears, it suspends and returns normally. So, as a test, I deactivated the power saving, as suggested in the link "https://gist.github.com/jcberthon/ea8cfe278998968ba7c5a95344bc8b55"; and everything went smoothly.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1757445 Title: Suspend does not always resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1757445/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
