http://bugzilla.suse.com/show_bug.cgi?id=1000978 Bug ID: 1000978 Summary: After updating to NetworkManager 1.4.0, /etc/resolv,conf doesn't gets updated Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Network Assignee: bnc-team-screening@forge.provo.novell.com Reporter: mail@aitorpazos.es QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Right after updating to NetworkManager-1.4.0-1.1, it failed to update /etc/resolv.conf saying that it had been manually modified, which it wasn't. Removing /etc/resolv.conf fixed the issue and NetworkManager works as expected again, generating the right /etc/resolv.conf file. Log messages complaining about /etc/resolv.conf being manually modified: ... sep 24 21:41:47 Apidell avahi-daemon[1726]: Registering new address record for 10.10.80.105 on wlp12s0.IPv4. sep 24 21:41:47 Apidell NetworkManager[1728]: <info> [1474749707.7739] device (wlp12s0): state change: secondaries -> activated (reason 'none') [90 100 0] sep 24 21:41:47 Apidell NetworkManager[1728]: <info> [1474749707.7740] manager: NetworkManager state is now CONNECTED_LOCAL sep 24 21:41:47 Apidell NetworkManager[1728]: <info> [1474749707.7772] manager: NetworkManager state is now CONNECTED_SITE sep 24 21:41:47 Apidell NetworkManager[1728]: <info> [1474749707.7775] policy: set 'Dynamode10' (wlp12s0) as default for IPv4 routing and DNS sep 24 21:41:47 Apidell dns-resolver[12458]: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched... sep 24 21:41:47 Apidell dns-resolver[12460]: You can find my version in /etc/resolv.conf.netconfig sep 24 21:41:47 Apidell NetworkManager[1728]: <13>Sep 24 21:41:47 dns-resolver: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched... sep 24 21:41:47 Apidell NetworkManager[1728]: <13>Sep 24 21:41:47 dns-resolver: You can find my version in /etc/resolv.conf.netconfig sep 24 21:41:47 Apidell NetworkManager[1728]: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched... sep 24 21:41:47 Apidell NetworkManager[1728]: You can find my version in /etc/resolv.conf.netconfig ... sep 24 21:41:47 Apidell NetworkManager[1728]: nisdomainname: you must be root to change the domain name sep 24 21:41:47 Apidell NetworkManager[1728]: nisdomainname: you must be root to change the domain name sep 24 21:41:47 Apidell NetworkManager[1728]: <warn> [1474749707.9942] dns-mgr: could not commit DNS changes: Error calling netconfig: exited with status 20 sep 24 21:41:47 Apidell NetworkManager[1728]: <info> [1474749707.9943] device (wlp12s0): Activation: successful, device activated. sep 24 21:41:47 Apidell dbus[1705]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' ... /etc/resolv.conf contents that NetworkManager refuses to overwrite: # Generated by NetworkManager <