@christoph-grimmer The fix is only relevant _if_ you already want to use an upstream kernel and not the provided versions by the distribution.
This might be the case if you (like me) use i.e. the Ukuu utility (http://www.teejeetech.in/p/ukuu-kernel-upgrade-utility.html) to run newer kernels than the one provided by the distribution i.e. to support very new hardware. In that case downloading http://ppa.launchpad.net/colin-king/acpi-call- lp1700783/ubuntu/pool/main/a/acpi-call/acpi-call- dkms_1.1.0-3ubuntu1_all.deb and installing it via gtk-debi does the trick. But as it sounds you are seeing a rather different issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1700783 Title: acpi-call 1.1.0-3 ADT test failure with linux 4.12.0-4.5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/acpi-call/+bug/1700783/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs