Public bug reported: When returning from sleep, everything works except for network.
Here is what I see in /var/log/syslog : Oct 15 12:40:16 XPS systemd[1]: Starting Network Manager Script Dispatcher Service... Oct 15 12:40:16 XPS dbus[946]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Oct 15 12:40:16 XPS systemd[1]: Started Network Manager Script Dispatcher Service. Oct 15 12:40:16 XPS nm-dispatcher: req:1 'down' [wlan0]: new request (2 scripts) Oct 15 12:40:16 XPS nm-dispatcher: req:1 'down' [wlan0]: start running ordered scripts... Oct 15 12:40:16 XPS nm-dispatcher[5639]: /etc/network/if-post-down.d/ubuntu-fan: 29: /etc/network/if-post-down.d/ubuntu-fan: /usr/sbin/fanctl: not found Oct 15 12:40:16 XPS nm-dispatcher[5639]: run-parts: /etc/network/if-post-down.d/ubuntu-fan exited with return code 127 Oct 15 12:40:16 XPS nm-dispatcher: req:1 'down' [wlan0], "/etc/NetworkManager/dispatcher.d/01ifupdown": complete: failed with Script '/etc/NetworkManager/dispatcher.d/01ifupdown' exited with error status 1. Oct 15 12:40:16 XPS NetworkManager[954]: <info> [1476528016.5196] device (wlan0): state change: disconnected -> unmanaged (reason 'sleeping') [30 10 37] Oct 15 12:40:16 XPS wpa_supplicant[1147]: nl80211: deinit ifname=wlan0 disabled_11b_rates=0 Oct 15 12:40:16 XPS NetworkManager[954]: <warn> [1476528016.6003] dispatcher: (5) 01ifupdown failed (failed): Script '/etc/NetworkManager/dispatcher.d/01ifupdown' exited with error status 1. Perhaps this error : /usr/sbin/fanctl: not found is fatal to resume network ? Have you experienced the same ? Only solution for the moment is to reboot. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: network-manager 1.2.4-0ubuntu1 ProcVersionSignature: Ubuntu 4.8.0-25.27-generic 4.8.1 Uname: Linux 4.8.0-25-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CurrentDesktop: Unity Date: Sat Oct 15 23:22:22 2016 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-trusty-amd64-20140620-0 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2015-06-25 (478 days ago) InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 20140620-04:25 IpRoute: NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.NetworkManager.NetworkManager.conf: 2016-10-13T06:48:12.364564 nmcli-dev: DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/1 -- -- -- wlan0 wifi unmanaged /org/freedesktop/NetworkManager/Devices/0 -- -- -- nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.2.4 disconnected started none enabled enabled enabled enabled enabled ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug yakkety -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1633775 Title: No network when waking up from sleep Status in network-manager package in Ubuntu: New Bug description: When returning from sleep, everything works except for network. Here is what I see in /var/log/syslog : Oct 15 12:40:16 XPS systemd[1]: Starting Network Manager Script Dispatcher Service... Oct 15 12:40:16 XPS dbus[946]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Oct 15 12:40:16 XPS systemd[1]: Started Network Manager Script Dispatcher Service. Oct 15 12:40:16 XPS nm-dispatcher: req:1 'down' [wlan0]: new request (2 scripts) Oct 15 12:40:16 XPS nm-dispatcher: req:1 'down' [wlan0]: start running ordered scripts... Oct 15 12:40:16 XPS nm-dispatcher[5639]: /etc/network/if-post-down.d/ubuntu-fan: 29: /etc/network/if-post-down.d/ubuntu-fan: /usr/sbin/fanctl: not found Oct 15 12:40:16 XPS nm-dispatcher[5639]: run-parts: /etc/network/if-post-down.d/ubuntu-fan exited with return code 127 Oct 15 12:40:16 XPS nm-dispatcher: req:1 'down' [wlan0], "/etc/NetworkManager/dispatcher.d/01ifupdown": complete: failed with Script '/etc/NetworkManager/dispatcher.d/01ifupdown' exited with error status 1. Oct 15 12:40:16 XPS NetworkManager[954]: <info> [1476528016.5196] device (wlan0): state change: disconnected -> unmanaged (reason 'sleeping') [30 10 37] Oct 15 12:40:16 XPS wpa_supplicant[1147]: nl80211: deinit ifname=wlan0 disabled_11b_rates=0 Oct 15 12:40:16 XPS NetworkManager[954]: <warn> [1476528016.6003] dispatcher: (5) 01ifupdown failed (failed): Script '/etc/NetworkManager/dispatcher.d/01ifupdown' exited with error status 1. Perhaps this error : /usr/sbin/fanctl: not found is fatal to resume network ? Have you experienced the same ? Only solution for the moment is to reboot. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: network-manager 1.2.4-0ubuntu1 ProcVersionSignature: Ubuntu 4.8.0-25.27-generic 4.8.1 Uname: Linux 4.8.0-25-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CurrentDesktop: Unity Date: Sat Oct 15 23:22:22 2016 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-trusty-amd64-20140620-0 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2015-06-25 (478 days ago) InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 20140620-04:25 IpRoute: NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true SourcePackage: network-manager UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.NetworkManager.NetworkManager.conf: 2016-10-13T06:48:12.364564 nmcli-dev: DEVICE TYPE STATE DBUS-PATH CONNECTION CON-UUID CON-PATH lo loopback unmanaged /org/freedesktop/NetworkManager/Devices/1 -- -- -- wlan0 wifi unmanaged /org/freedesktop/NetworkManager/Devices/0 -- -- -- nmcli-nm: RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW WIFI WWAN-HW WWAN running 1.2.4 disconnected started none enabled enabled enabled enabled enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1633775/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
