Hi, I don't know, if it is a same bug, but i have problems with wired connection after boot too. When I turn on my computer (PC, not laptop) I cannot access some https sites in firefox or chromium (but in chrome i can). Or some extentions for Gnome shell (like weather) doesn't connect to server to receive data from servers.
If i use sudo killall dhclient then network works correct and everything is ok, but only for some time (sometimes few minutes, sometimes hour, sometimes more). Then sometimes mess up and i must use same command to repair my connection. I made a new profile in network manager and if i use command: nmcli con up Drátové\ připojení\ 1 it work properly too, but same as with killall dhclient (so not permanently). So something with NM or dhclient is wrong. My Mobo: Asus Z170 Pro Gaming Ubuntu Gnome 16.10 64bit If you want some logs, just write and i will add attachments here for you Sorry, attachment of dhclient.conf added in #5 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1633912 Title: Problem with DNS resolution after suspend Status in network-manager package in Ubuntu: Confirmed Bug description: I upgraded my laptop to 16.10 yesterday. Sometimes after suspend I have network issues, one time I was not able to connect to a wifi network (might report another bug if this occurees again, but maybe it is related, as in network-manager is in some broken state after suspend). Here is whats happening pretty often: After resume from suspend I have a solid network connection, no problem to ping machines in LAN or on the internet. But DNS resolution is broken until I restart the network-manager service. I ran ubuntu-bug while DNS was broken, so if anything gets log-ed it should be in there. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: network-manager 1.2.4-0ubuntu1 ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic x86_64 ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CurrentDesktop: Unity Date: Sun Oct 16 21:01:09 2016 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2016-09-28 (18 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) IpRoute: default via 192.168.0.1 dev wlp58s0 proto static metric 600 169.254.0.0/16 dev br-541a0f9bec93 scope link metric 1000 172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown 172.18.0.0/16 dev br-541a0f9bec93 proto kernel scope link src 172.18.0.1 192.168.0.0/24 dev wlp58s0 proto kernel scope link src 192.168.0.118 metric 600 NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true SourcePackage: network-manager UpgradeStatus: Upgraded to yakkety on 2016-10-15 (1 days ago) nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.2.4 connected started full enabled enabled enabled enabled enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1633912/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
