Public bug reported: This occurs on installing Kernel 4.3 on a Asus N56V Laptop, Ubuntu 14.04.3 with Kernel 4.2.0-18 running, trying to install Kernel 4.3 as follow:
$ wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.3-wily/linux- headers-4.3.0-040300_4.3.0-040300.201511020949_all.deb $ wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.3-wily/linux- headers-4.3.0-040300-generic_4.3.0-040300.201511020949_amd64.deb $ wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.3-wily/linux- image-4.3.0-040300-generic_4.3.0-040300.201511020949_amd64.deb $ sudo dpkg -i linux-headers-4.3.0*.deb linux-image-4.3.0*.deb It seems to be dependency problems. Hybrid Intel Graphics HD 4000 or 4400 i'm not sure, and nvidia 740M. nvidia-304 304.128-0ubuntu0.0.1: nvidia-304 kernel module failed to build Thank you ProblemType: Package DistroRelease: Ubuntu 14.04 Package: nvidia-304 304.128-0ubuntu0.0.1 ProcVersionSignature: Ubuntu 4.2.0-18.22~14.04.1-generic 4.2.3 Uname: Linux 4.2.0-18-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.18 Architecture: amd64 DKMSKernelVersion: 4.3.0-040300-generic Date: Sun Nov 15 11:03:30 2015 DuplicateSignature: dkms:nvidia-304:304.128-0ubuntu0.0.1:/var/lib/dkms/nvidia-304/304.128/build/nv-procfs.c:610:5: error: void value not ignored as it ought to be InstallationDate: Installed on 2015-04-12 (216 days ago) InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1) PackageVersion: 304.128-0ubuntu0.0.1 RelatedPackageVersions: dpkg 1.17.5ubuntu5.4 apt 1.0.1ubuntu2.10 SourcePackage: nvidia-graphics-drivers-304 Title: nvidia-304 304.128-0ubuntu0.0.1: nvidia-304 kernel module failed to build UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: nvidia-graphics-drivers-304 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package need-duplicate-check trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1516402 Title: nvidia-304 304.128-0ubuntu0.0.1: nvidia-304 kernel module failed to build To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-304/+bug/1516402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs