I can confirm that the patch did not help prevent battery drain while the laptop was off.
@Kai-Heng, do you think that the patch could work when placing it in the core.c file as mentioned in #22 and not cause the previous issue with NVIDIA Tegra of that original patch? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1912935 Title: battery drain while notebook off / shutdown To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1912935/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs