[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
*** This bug is a duplicate of bug 1585863 *** https://bugs.launchpad.net/bugs/1585863 I'm having this with my Lenovo Thinkpad T420. It happens around 1 time out of 3. Sometimes the connected wifi icon is replaced by the ethernet one, sometimes by the unconnected wifi icon. "wpa_cli resume" fixes it. Thanks @Haw for the workaround. -- 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/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: Confirmed Status in wpasupplicant package in Ubuntu: Confirmed Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-04-24 (687 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) Package: wpasupplicant PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4 RfKill: Error: [Errno 2] No such file or directory Tags: xenial Uname: Linux 4.4.0-11-generic x86_64 UpgradeStatus: No upgrade
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
*** This bug is a duplicate of bug 1585863 *** https://bugs.launchpad.net/bugs/1585863 I'm having this problem on Lenovo G410 with the latest release 16.04 fully updated as of July 22, 2016. After coming back from suspend, the wireless icon disappears and is replaced by the ethernet connection icon. Although the wifi stays connected to it's last remembered connection, the list of wireless networks also disappears from network- manager. -- 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/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: Confirmed Status in wpasupplicant package in Ubuntu: Confirmed Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-04-24 (687 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) Package: wpasupplicant PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4 RfKill: Error: [Errno 2] No
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
*** This bug is a duplicate of bug 1585863 *** https://bugs.launchpad.net/bugs/1585863 ** This bug has been marked a duplicate of bug 1585863 WiFi malfunction after suspend & resume stress -- 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/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: Confirmed Status in wpasupplicant package in Ubuntu: Confirmed Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-04-24 (687 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) Package: wpasupplicant PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4 RfKill: Error: [Errno 2] No such file or directory Tags: xenial Uname: Linux 4.4.0-11-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin plugdev sudo users _MarkForUpload: True
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
I have this problem on a Dell XPS 2013 (Haswell) running Ubuntu 16.04. However, trying to workaround it like results in an error: sudo wpa_cli resume Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory. This bug is the same as, or similar to: No wifi connection after suspend with systemd due to missing "wpa_cli suspend" https://bugs.launchpad.net/hundredpapercuts/+bug/1422143 -- 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/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: Confirmed Status in wpasupplicant package in Ubuntu: Confirmed Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-04-24 (687 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) Package: wpasupplicant PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4 RfKill: Error: [Errno 2] No such file or directory
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
I've run into this with my x220 which was recently upgraded to Xenial as well. It is not consistent; it happens at maybe 1 out of 3 suspend/resume cycles. Removing and reinserting the iwldvm module also fixes the issue, but kudos to Haw for noting that it doesn't seem to be a lower-level bug but rather in NM itself; as he suggests, a `sudo wpa_cli resume` triggers a reconnection. Toggling the kill switch does not cause a reconnection to happen, nor does disabling and reenabling wifi. The UI symptom is that the list of available networks in the dropdown does not update; either a single item or no item is displayed, and no reconnection happens (regardless of whether or not the item displayed is one which you have associated with before). -- 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/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: Confirmed Status in wpasupplicant package in Ubuntu: Confirmed Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
** Tags added: regression-release -- 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/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: Confirmed Status in wpasupplicant package in Ubuntu: Confirmed Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-04-24 (687 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) Package: wpasupplicant PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4 RfKill: Error: [Errno 2] No such file or directory Tags: xenial Uname: Linux 4.4.0-11-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin plugdev sudo users _MarkForUpload: True modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified] modified.conffile..etc.dnsmasq.d.network.manager: [modified]
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
** Changed in: wpasupplicant (Ubuntu) Importance: Undecided => High ** Changed in: network-manager (Ubuntu) Importance: Undecided => High -- 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/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: Confirmed Status in wpasupplicant package in Ubuntu: Confirmed Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-04-24 (687 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) Package: wpasupplicant PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4 RfKill: Error: [Errno 2] No such file or directory Tags: xenial Uname: Linux 4.4.0-11-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin plugdev sudo users _MarkForUpload: True modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified]
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: wpasupplicant (Ubuntu) Status: New => Confirmed -- 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/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: Confirmed Status in wpasupplicant package in Ubuntu: Confirmed Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-04-24 (687 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) Package: wpasupplicant PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4 RfKill: Error: [Errno 2] No such file or directory Tags: xenial Uname: Linux 4.4.0-11-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin plugdev sudo users _MarkForUpload: True modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified]
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: network-manager (Ubuntu) Status: New => Confirmed -- 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/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: Confirmed Status in wpasupplicant package in Ubuntu: Confirmed Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw --- ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback InstallationDate: Installed on 2014-04-24 (687 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) Package: wpasupplicant PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 4.4.0-11.26-generic 4.4.4 RfKill: Error: [Errno 2] No such file or directory Tags: xenial Uname: Linux 4.4.0-11-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dialout dip lpadmin plugdev sudo users _MarkForUpload: True modified.conffile..etc.NetworkManager.NetworkManager.conf: [modified]
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
@Martin, it's Xenial. | Mar 12 17:35:25 ragnar NetworkManager[23292]: sleep requested (sleeping: no enabled: yes) | Mar 12 17:35:25 ragnar NetworkManager[23292]: sleeping... | Mar 12 17:35:25 ragnar NetworkManager[23292]: (wlp3s0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37] | Mar 12 17:35:26 ragnar NetworkManager[23292]: (wlp3s0): canceled DHCP transaction, DHCP client pid 8279 | Mar 12 17:35:26 ragnar NetworkManager[23292]: (wlp3s0): DHCPv4 state changed bound -> done | Mar 12 17:35:26 ragnar kernel: [143996.969825] wlp3s0: deauthenticating from 24:a4:3c:99:31:37 by local choice (Reason: 3=DEAUTH_LEAVING) | Mar 12 17:35:26 ragnar wpa_supplicant[23157]: wlp3s0: CTRL-EVENT-DISCONNECTED bssid=24:a4:3c:99:31:37 reason=3 locally_generated=1 | Mar 12 17:35:26 ragnar NetworkManager[23292]: NetworkManager state is now ASLEEP | Mar 12 17:35:26 ragnar wpa_supplicant[23157]: p2p-dev-wlp3s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD | Mar 12 17:35:26 ragnar kernel: [143996.986106] cfg80211: World regulatory domain updated: | Mar 12 17:35:26 ragnar kernel: [143996.986111] cfg80211: DFS Master region: unset | Mar 12 17:35:26 ragnar kernel: [143996.986113] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) | Mar 12 17:35:26 ragnar kernel: [143996.986117] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) | Mar 12 17:35:26 ragnar kernel: [143996.986120] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) | Mar 12 17:35:26 ragnar kernel: [143996.986122] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (N/A, 2000 mBm), (N/A) | Mar 12 17:35:26 ragnar kernel: [143996.986125] cfg80211: (517 KHz - 525 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2000 mBm), (N/A) | Mar 12 17:35:26 ragnar kernel: [143996.986129] cfg80211: (525 KHz - 533 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2000 mBm), (0 s) | Mar 12 17:35:26 ragnar kernel: [143996.986133] cfg80211: (549 KHz - 573 KHz @ 16 KHz), (N/A, 2000 mBm), (0 s) | Mar 12 17:35:26 ragnar kernel: [143996.986136] cfg80211: (5735000 KHz - 5835000 KHz @ 8 KHz), (N/A, 2000 mBm), (N/A) | Mar 12 17:35:26 ragnar kernel: [143996.986139] cfg80211: (5724 KHz - 6372 KHz @ 216 KHz), (N/A, 0 mBm), (N/A) | Mar 12 17:35:26 ragnar wpa_supplicant[23157]: p2p-dev-wlp3s0: CTRL-EVENT-REGDOM-CHANGE init=USER type=COUNTRY alpha2=AU | Mar 12 17:35:26 ragnar kernel: [143996.990173] cfg80211: Regulatory domain changed to country: AU | Mar 12 17:35:26 ragnar kernel: [143996.990177] cfg80211: DFS Master region: ETSI | Mar 12 17:35:26 ragnar kernel: [143996.990179] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) | Mar 12 17:35:26 ragnar kernel: [143996.990183] cfg80211: (2402000 KHz - 2482000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) | Mar 12 17:35:26 ragnar kernel: [143996.990186] cfg80211: (517 KHz - 525 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 1700 mBm), (N/A) | Mar 12 17:35:26 ragnar kernel: [143996.990189] cfg80211: (525 KHz - 533 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2400 mBm), (0 s) | Mar 12 17:35:26 ragnar kernel: [143996.990191] cfg80211: (549 KHz - 571 KHz @ 16 KHz), (N/A, 2400 mBm), (0 s) | Mar 12 17:35:26 ragnar kernel: [143996.990193] cfg80211: (5735000 KHz - 5835000 KHz @ 8 KHz), (N/A, 3000 mBm), (N/A) | Mar 12 17:35:26 ragnar wpa_supplicant[23157]: nl80211: deinit ifname=p2p-dev-wlp3s0 disabled_11b_rates=0 | Mar 12 17:35:26 ragnar NetworkManager[23292]: Failed to GDBus.Error:fi.w1.wpa_supplicant1.NotConnected: This interface is not connected: disconnect. | Mar 12 17:35:26 ragnar dbus[629]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' | Mar 12 17:35:26 ragnar systemd[1]: Starting Network Manager Script Dispatcher Service... | Mar 12 17:35:26 ragnar dbus[629]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' | Mar 12 17:35:26 ragnar systemd[1]: Started Network Manager Script Dispatcher Service. | Mar 12 17:35:26 ragnar nm-dispatcher: Dispatching action 'down' for wlp3s0 | Mar 12 17:35:26 ragnar wpa_supplicant[23157]: nl80211: deinit ifname=wlp3s0 disabled_11b_rates=0 | Mar 12 17:35:27 ragnar systemd[1]: Reached target Sleep.
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
Mathieu, did you see this before? Any hints what to do here? @Haw: Can you please include the full logs before and after suspend? The timestamps indicate that this was only for the suspend part. Thanks! -- 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/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: New Status in wpasupplicant package in Ubuntu: New Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1556357/+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
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
Which Ubuntu release is that, wily or xenial? (Please use apport to file bugs). /lib/systemd/system-sleep/wpasupplicant is a nasty hack/workaround introduced in bug 1422143; this is mirroring what we did before in/usr/lib/pm-utils/sleep.d/60_wpa_supplicant, but this really needs to be fixed properly in NM or wpa (not sure which) at some point.. ** No longer affects: systemd (Ubuntu) ** Also affects: network-manager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in network-manager package in Ubuntu: New Status in wpasupplicant package in Ubuntu: New Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1556357/+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
[Touch-packages] [Bug 1556357] Re: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume?
| [hloeung@ragnar tmp]$ apt-cache policy systemd wpasupplicant | systemd: | Installed: 229-2ubuntu1 | Candidate: 229-2ubuntu1 | Version table: | *** 229-2ubuntu1 500 | 500 http://archive.ubuntu.com/ubuntu xenial/main amd64 Packages | 100 /var/lib/dpkg/status | wpasupplicant: | Installed: 2.4-0ubuntu6 | Candidate: 2.4-0ubuntu6 | Version table: | *** 2.4-0ubuntu6 500 | 500 http://archive.ubuntu.com/ubuntu xenial/main amd64 Packages | 100 /var/lib/dpkg/status ** Also affects: wpasupplicant (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1556357 Title: WiFi fails to resume after suspend; Race with wpasupplicant / wpa_cli resume? Status in systemd package in Ubuntu: New Status in wpasupplicant package in Ubuntu: New Bug description: Hi, I'm constantly having issues where my WiFi connection doesn't re- establish after resuming from suspend. I think it may be a race where the interface isn't ready yet and systemd-sleep calls /lib/systemd /system-sleep/wpasupplicant (which is a wrapper to wpa_cli). I normally restart NetworkManager but then found that calling 'wpa_cli resume' works also. Here's the logs: | Mar 12 13:53:06 ragnar.local kernel: psmouse serio1: synaptics: quirked min/max coordinates: x [1024..5112], y [2024..4832] | Mar 12 13:53:06 ragnar.local kernel: PM: resume of devices complete after 562.709 msecs | Mar 12 13:53:06 ragnar.local kernel: PM: Finishing wakeup. | Mar 12 13:53:06 ragnar.local systemd[1]: Time has been changed | Mar 12 13:53:06 ragnar.local systemd[1066]: Time has been changed | Mar 12 13:53:06 ragnar.local kernel: Restarting tasks ... done. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: System resumed. | Mar 12 13:53:06 ragnar.local systemd-sleep[29174]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory | Mar 12 13:53:06 ragnar.local systemd-sleep[29227]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. | Mar 12 13:53:06 ragnar.local systemd[1]: Started Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: sleep.target: Unit not needed anymore. Stopping. | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Sleep. | Mar 12 13:53:06 ragnar.local systemd[1]: Reached target Suspend. | Mar 12 13:53:06 ragnar.local systemd[1]: suspend.target: Unit is bound to inactive unit systemd-suspend.service. Stopping, too. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: wake requested (sleeping: yes enabled: yes) | Mar 12 13:53:06 ragnar.local systemd[1]: Stopped target Suspend. | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: waking up... | Mar 12 13:53:06 ragnar.local systemd-logind[662]: Operation 'sleep' finished. | Mar 12 13:53:06 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:06 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] | Mar 12 13:53:06 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local kernel: iwlwifi :03:00.0: L1 Enabled - LTR Enabled | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: NetworkManager state is now DISCONNECTED | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: dbus: Failed to construct signal | Mar 12 13:53:07 ragnar.local wpa_supplicant[23157]: Could not read interface p2p-dev-wlp3s0 flags: No such device | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): supplicant interface state: starting -> ready | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: (wlp3s0): device state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] | Mar 12 13:53:07 ragnar.local NetworkManager[23292]: Device 'wlp3s0' has no connection; scheduling activate_check in 0 seconds. | Mar 12 13:53:07 ragnar.local kernel: IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready Thanks, Haw To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1556357/+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
