Public bug reported: I have a lenovoE540 laptop with a r8169 wired onboard ethernet. When the computer is started, ethernet works fine for about 20-30 minutes. After that network stops working.
dmesg shows that initially the link is up and stays up: [ 41.806656] r8169 0000:04:00.0 eth0: link up There are no other networking related messages. Networking starts working again if I disconnect and connect again the cable. After this networking works until computer is shut down. This is reproducible and happens to me every day. There are also other reports on r8169 issues but I didn't find a matching bug report on launchpad. This happens only to this computer on network, so I doubt it's a DHCP or other network misconfiguration issue. http://askubuntu.com/questions/615423/ethernet-connection-randomly- disconnects-after-transmit-queue-0-timed-out http://forums.linuxmint.com/viewtopic.php?f=90&t=177544 https://bugs.launchpad.net/ubuntu/+source/linux-backports- modules-3.0.0/+bug/839393 ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-18-generic 3.19.0-18.18 ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6 Uname: Linux 3.19.0-18-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17.2-0ubuntu1.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: vranki 2683 F.... pulseaudio CurrentDesktop: X-Cinnamon Date: Fri May 29 12:48:08 2015 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=71d76087-3fdf-4f57-a0f4-0b128be4d386 InstallationDate: Installed on 2015-02-12 (105 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: LENOVO 20C600LLMS ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-18-generic root=UUID=e114ca99-f1c7-450f-a4a5-553075d92b7c ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.19.0-18-generic N/A linux-backports-modules-3.19.0-18-generic N/A linux-firmware 1.143.1 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-05-12 (16 days ago) dmi.bios.date: 03/04/2015 dmi.bios.vendor: LENOVO dmi.bios.version: J9ET98WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 20C600LLMS dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrJ9ET98WW(2.18):bd03/04/2015:svnLENOVO:pn20C600LLMS:pvrThinkPadEdgeE540:rvnLENOVO:rn20C600LLMS:rvrSDK0E50510WIN:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20C600LLMS dmi.product.version: ThinkPad Edge E540 dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1459985 Title: r8169 ethernet stops working after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1459985/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
