Public bug reported: Release: Ubuntu 17.10 Package version: 8.044.02-2 Problem getting suddenly disconnected from wired LAN. Reinstalled the driver of the LAN card r8168. Keeps disconnected and dmesg throws the following messages:
"sudo dmesg | grep r8168 [ 1.619913] r8168: loading out-of-tree module taints kernel. [ 1.620297] r8168: module verification failed: signature and/or required key missing - tainting kernel [ 1.620632] r8168 Gigabit Ethernet driver 8.044.02-NAPI loaded [ 1.642484] r8168: This product is covered by one or more of the following patents: US6,570,884, US6,115,776, and US6,327,625. [ 1.642487] r8168 Copyright (C) 2017 Realtek NIC software team <nic...@realtek.com> [ 1.654518] r8168 0000:03:00.0 enp3s0: renamed from eth0" ProblemType: Package DistroRelease: Ubuntu 17.10 Package: r8168-dkms 8.044.02-2 ProcVersionSignature: Ubuntu 4.13.0-12.13-generic 4.13.3 Uname: Linux 4.13.0-12-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.7-0ubuntu1 Architecture: amd64 DKMSKernelVersion: 4.13.0-12-generic Date: Sat Sep 30 13:03:47 2017 DuplicateSignature: dkms:r8168-dkms:(not installed):/var/lib/dkms/r8168/8.041.00/build/r8168_n.c:4212:30: error: ‘NETIF_F_ALL_CSUM’ undeclared (first use in this function); did you mean ‘NETIF_F_IP_CSUM’? InstallationDate: Installed on 2017-09-21 (9 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170908) PackageArchitecture: all PackageVersion: (not installed) Python3Details: /usr/bin/python3.6, Python 3.6.3rc1, python3-minimal, 3.6.2-1ubuntu4 PythonDetails: /usr/bin/python2.7, Python 2.7.14, python-minimal, 2.7.14-2ubuntu1 RelatedPackageVersions: dpkg 1.18.24ubuntu1 apt 1.5 SourcePackage: r8168 Title: r8168-dkms (not installed): r8168 kernel module failed to build UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: r8168 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package artful -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720531 Title: r8168-dkms (not installed): r8168 kernel module failed to build To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/r8168/+bug/1720531/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs