Happy to say that upgrading from LTS focal to LTS jammy on the same laptop resolved the sleep issue completely without any need for manual intervention. I'm quite surprised that this ticket is open for so long with a high "heat" indicator without a formal response from Canonical or Dell. The laptops are affordable and developer friendly in today's cloud development ecosystem, and a basic sleep problem should be addressed better.
Anyway, I'm happy to dual boot focal and jammy on the same hardware to help diagnose the problem. Maybe I can help with a fix for focal or even bionic that can help people who cannot or prefer not to upgrade. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1909005 Title: [Dell Inspiron 3593] Ubuntu does not resume (wake up) from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1909005/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
