Closed Callek closed 6 years ago
I think I stumbled on the same issue the exact moment you did. And I too had to edit grup to resume startup.
Try upgrading iasl - The one packaged with Ubuntu seems to be a bit older. Compiling the source from https://www.acpica.org/downloads (and installing the two stated deps) fixed the issue for me
I verified that backporting acpica-tools
20180629-1 from cosmic works.
Closing this, since Lenovo added S3 support.
LOG:
After this ran I tried the followon steps to enable it on ubuntu 18.04 (grub2) by editing line 314 in /etc/grub.d/10-linux and then running update-grub2 as suggested in #22 but then I had boot failures so I needed to edit my startup command manually to resume...