Public bug reported: Ubuntu 16.04, 64bits, Dell XPS 15.
When I wake up from sleep mode, I can no longer reach any domain by name, but still ping any IP address. Other users reported this problem here: http://askubuntu.com/questions/837575/dns-resolution-fails-after-wakeup- from-standby-ubuntu-16-10 One of the proposed workaround is to disable dns caching by commenting out "dns=dnsmasq" in /etc/NetworkManager/NetworkManager.conf. Since dnsmasq is espacially useful when you use VPN, I must add I have openvpn setup on my machine so it could be part of the problem. ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1679928 Title: Dns lookups fail after going out of sleep mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1679928/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
