I have checked ppa mainline kernel 5.4.14 and 5.6 with the same resume from hibernate problematic behavior(The i915 drivers are updated there).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877476 Title: HP 820 G3 resume from hibernation hangs with color bars To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1877476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs