If we are sure that the r8169 works on older kernel, but not on the latest one, we can use kernel bisection to find which commit causes the regression:
First, find the last good -rc kernel and the first bad -rc kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Then, $ sudo apt build-dep linux $ git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git $ cd linux $ git bisect start $ git bisect good $(the good version you found) $ git bisect bad $(the bad version found) $ make localmodconfig $ make -j`nproc` deb-pkg Install the newly built kernel, then reboot with it. If the issue still happens, $ git bisect bad Otherwise, $ git bisect good Repeat to "make -j`nproc` deb-pkg" until you find the commit that causes the regression. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1779817 Title: no internet after suspending Status in linux package in Ubuntu: Confirmed Bug description: When my computer wakes up from suspending, there's no internet. Unplugging and replugging cable doesn't work, restarting network service doesn't work also. Only after restarting the computer, internet comes back. It only started happening after I freshly installed Ubuntu Budgie (18.04) and did all the system updates. Before I was using Ubuntu with Unity (16.04) and there was no problems with my internet. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-24-generic 4.15.0-24.26 ProcVersionSignature: Ubuntu 4.15.0-24.26-generic 4.15.18 Uname: Linux 4.15.0-24-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: minihydra 2085 F.... pulseaudio /dev/snd/controlC0: minihydra 2085 F.... pulseaudio /dev/snd/controlC1: minihydra 2085 F.... pulseaudio CurrentDesktop: Budgie:GNOME Date: Tue Jul 3 10:13:19 2018 HibernationDevice: RESUME=UUID=3747bab8-c258-4600-bc24-5d1f56a642dd InstallationDate: Installed on 2018-07-02 (1 days ago) InstallationMedia: Ubuntu-Budgie 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) IwConfig: enp2s0 no wireless extensions. lo no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-24-generic root=UUID=a5ceb36e-76f7-4bd4-a37b-0b91b995c635 ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-24-generic N/A linux-backports-modules-4.15.0-24-generic N/A linux-firmware 1.173.1 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/28/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2103 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M4A77T dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2103:bd06/28/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A77T:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1779817/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
