Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.11 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc7 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1683441 Title: systemd-resolved doesn't work after suspend Status in linux package in Ubuntu: Incomplete Bug description: After suspend/resume DNS name resolution stop working. --- ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bob 1644 F.... pulseaudio CurrentDesktop: Unity:Unity7 DistroRelease: Ubuntu 17.04 InstallationDate: Installed on 2017-04-17 (0 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 008: ID 0489:e095 Foxconn / Hon Hai Bus 001 Device 002: ID 04f2:b47f Chicony Electronics Co., Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Acer Aspire ES1-331 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed root=UUID=38e254ee-3d77-4144-90a6-a06087eba953 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 RelatedPackageVersions: linux-restricted-modules-4.10.0-19-generic N/A linux-backports-modules-4.10.0-19-generic N/A linux-firmware 1.164 Tags: zesty Uname: Linux 4.10.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/30/2016 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.17 dmi.board.name: Aspire ES1-331 dmi.board.vendor: Acer dmi.board.version: V1.17 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.17 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.17:bd11/30/2016:svnAcer:pnAspireES1-331:pvrV1.17:rvnAcer:rnAspireES1-331:rvrV1.17:cvnAcer:ct10:cvrV1.17: dmi.product.name: Aspire ES1-331 dmi.product.version: V1.17 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1683441/+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
