The system resumes by itself repeatably every 24 hours using an Ubuntu kernel. When tested with a mainline kernel, it resumed after roughly 19h30m. So not 24 hours, but it did still resume. I have not tested more than once with the mainline kernel to see if it resumes consistently after 19h30m or if the time varies. The challenge with performing a bisect is that experience has shown that I have to wait 24h to see if the problem occurs again. It will take a very, very long time to troubleshoot and the system is in daily use.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318477 Title: [Dell XPS 15 9530] Wakes from sleep after exactly 24 hours + 3-5 seconds To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1318477/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs