[Desktop-packages] [Bug 1576747] Re: Network manager applet unable to control wifi after suspend in 16.04
*** This bug is a duplicate of bug 1589401 *** https://bugs.launchpad.net/bugs/1589401 What's the output of `nmcli d` when the problem happens? -- 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/1576747 Title: Network manager applet unable to control wifi after suspend in 16.04 Status in network-manager package in Ubuntu: Confirmed Bug description: After resume from suspend network manager no longer allows me to control my wifi card, view available wireless networks, or select new ones. Oddly enough, I'm still able to communicate on the network that I was connected to prior to suspend. Running # sudo service network-manager restart resolves the issue until the next suspend/resume. I'll copy what I think is the relevant portion of syslog below __ Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: wake requested (sleeping: yes enabled: yes) Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: waking up... Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4972] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19059]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19059]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Started Run anacron jobs. Apr 29 09:04:20 x1 systemd[1]: Reloading Laptop Mode Tools. Apr 29 09:04:20 x1 anacron[19143]: Anacron 2.3 started on 2016-04-29 Apr 29 09:04:20 x1 anacron[19143]: Will run job `cron.daily' in 5 min. Apr 29 09:04:20 x1 anacron[19143]: Jobs will be executed sequentially Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19145]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19145]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Reloaded Laptop Mode Tools. Apr 29 09:04:20 x1 kernel: [180451.937599] e1000e: enp0s31f6 NIC Link is Down Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.5997] device (wlp4s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180451.940588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180451.941150] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.942063] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.943308] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 kernel: [180452.080430] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.080804] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.081573] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.8179] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180452.157407] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180452.158711] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 kernel: [180452.364579] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.0266] manager: NetworkManager state is now CONNECTED_LOCAL Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: Failed to construct signal Apr 29 09:04:21 x1 wpa_supplicant[1102]: Could not read interface p2p-dev-wlp4s0 flags: No such device Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): supplicant interface state: starting -> ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Apr 29 09:04:21 x1 kernel: [180452.450294] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:21 x1 kernel: [180452.551779] [drm] RC6 on Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1646] device (wlp4s0): supplicant interface state: ready -> inactive Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1678] policy: auto-activating connection 'chiluks-5g 1' Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1688] device (wlp4s0): Activation: starting connection 'chiluks-5g 1' (8c69564c-5b6f-4ab4-8e6e-ee3157160892) Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1690] device (wlp4s0): state change: disconnected -> prepare
[Desktop-packages] [Bug 1576747] Re: Network manager applet unable to control wifi after suspend in 16.04
*** This bug is a duplicate of bug 1589401 *** https://bugs.launchpad.net/bugs/1589401 One year later (well, roughly), and Peppermint 7, same bug, happens only sometimes, after logging in, doesn't matter whether it's from a suspended session, or logged out fully, even after a complete reboot; sometimes nm-applet loads without any error, sometimes it displays: (nm-applet:2962): nm-applet-CRITICAL **: get_menu_item_for_ap: assertion 'dup_data.hash != NULL' failed Any chance somebody has a fix for this ? I don't mind if it's an unofficial fix, as long as it works. It delays my work a lot, and I'd really like to fix this somehow. Thank you ** Attachment added: "nm-applet-error-peppermint.png" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1576747/+attachment/4912352/+files/nm-applet-error-peppermint.png -- 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/1576747 Title: Network manager applet unable to control wifi after suspend in 16.04 Status in network-manager package in Ubuntu: Confirmed Bug description: After resume from suspend network manager no longer allows me to control my wifi card, view available wireless networks, or select new ones. Oddly enough, I'm still able to communicate on the network that I was connected to prior to suspend. Running # sudo service network-manager restart resolves the issue until the next suspend/resume. I'll copy what I think is the relevant portion of syslog below __ Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: wake requested (sleeping: yes enabled: yes) Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: waking up... Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4972] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19059]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19059]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Started Run anacron jobs. Apr 29 09:04:20 x1 systemd[1]: Reloading Laptop Mode Tools. Apr 29 09:04:20 x1 anacron[19143]: Anacron 2.3 started on 2016-04-29 Apr 29 09:04:20 x1 anacron[19143]: Will run job `cron.daily' in 5 min. Apr 29 09:04:20 x1 anacron[19143]: Jobs will be executed sequentially Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19145]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19145]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Reloaded Laptop Mode Tools. Apr 29 09:04:20 x1 kernel: [180451.937599] e1000e: enp0s31f6 NIC Link is Down Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.5997] device (wlp4s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180451.940588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180451.941150] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.942063] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.943308] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 kernel: [180452.080430] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.080804] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.081573] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.8179] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180452.157407] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180452.158711] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 kernel: [180452.364579] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.0266] manager: NetworkManager state is now CONNECTED_LOCAL Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: Failed to construct signal Apr 29 09:04:21 x1 wpa_supplicant[1102]: Could not read interface p2p-dev-wlp4s0 flags: No such device Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): supplicant interface state: starting -> ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): state change: unavailable -> disconnected (reason 'supplicant-available')
[Desktop-packages] [Bug 1576747] Re: Network manager applet unable to control wifi after suspend in 16.04
*** This bug is a duplicate of bug 1589401 *** https://bugs.launchpad.net/bugs/1589401 Same bug on Alienware 17 R4 running ubuntu 16.04 LTS kernel 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux. sudo service network-manager restart does fix it. Still no official fix though ? -- 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/1576747 Title: Network manager applet unable to control wifi after suspend in 16.04 Status in network-manager package in Ubuntu: Confirmed Bug description: After resume from suspend network manager no longer allows me to control my wifi card, view available wireless networks, or select new ones. Oddly enough, I'm still able to communicate on the network that I was connected to prior to suspend. Running # sudo service network-manager restart resolves the issue until the next suspend/resume. I'll copy what I think is the relevant portion of syslog below __ Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: wake requested (sleeping: yes enabled: yes) Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: waking up... Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4972] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19059]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19059]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Started Run anacron jobs. Apr 29 09:04:20 x1 systemd[1]: Reloading Laptop Mode Tools. Apr 29 09:04:20 x1 anacron[19143]: Anacron 2.3 started on 2016-04-29 Apr 29 09:04:20 x1 anacron[19143]: Will run job `cron.daily' in 5 min. Apr 29 09:04:20 x1 anacron[19143]: Jobs will be executed sequentially Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19145]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19145]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Reloaded Laptop Mode Tools. Apr 29 09:04:20 x1 kernel: [180451.937599] e1000e: enp0s31f6 NIC Link is Down Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.5997] device (wlp4s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180451.940588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180451.941150] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.942063] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.943308] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 kernel: [180452.080430] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.080804] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.081573] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.8179] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180452.157407] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180452.158711] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 kernel: [180452.364579] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.0266] manager: NetworkManager state is now CONNECTED_LOCAL Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: Failed to construct signal Apr 29 09:04:21 x1 wpa_supplicant[1102]: Could not read interface p2p-dev-wlp4s0 flags: No such device Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): supplicant interface state: starting -> ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Apr 29 09:04:21 x1 kernel: [180452.450294] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:21 x1 kernel: [180452.551779] [drm] RC6 on Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1646] device (wlp4s0): supplicant interface state: ready -> inactive Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1678] policy: auto-activating connection 'chiluks-5g 1' Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1688] device (wlp4s0): Activation: starting connection
[Desktop-packages] [Bug 1576747] Re: Network manager applet unable to control wifi after suspend in 16.04
*** This bug is a duplicate of bug 1589401 *** https://bugs.launchpad.net/bugs/1589401 I find that I can: $ killall nm-applet && nm-applet& and it is back working. I haven't been successful getting that to work in a script upon resume yet though. -- 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/1576747 Title: Network manager applet unable to control wifi after suspend in 16.04 Status in network-manager package in Ubuntu: Confirmed Bug description: After resume from suspend network manager no longer allows me to control my wifi card, view available wireless networks, or select new ones. Oddly enough, I'm still able to communicate on the network that I was connected to prior to suspend. Running # sudo service network-manager restart resolves the issue until the next suspend/resume. I'll copy what I think is the relevant portion of syslog below __ Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: wake requested (sleeping: yes enabled: yes) Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: waking up... Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4972] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19059]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19059]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Started Run anacron jobs. Apr 29 09:04:20 x1 systemd[1]: Reloading Laptop Mode Tools. Apr 29 09:04:20 x1 anacron[19143]: Anacron 2.3 started on 2016-04-29 Apr 29 09:04:20 x1 anacron[19143]: Will run job `cron.daily' in 5 min. Apr 29 09:04:20 x1 anacron[19143]: Jobs will be executed sequentially Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19145]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19145]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Reloaded Laptop Mode Tools. Apr 29 09:04:20 x1 kernel: [180451.937599] e1000e: enp0s31f6 NIC Link is Down Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.5997] device (wlp4s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180451.940588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180451.941150] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.942063] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.943308] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 kernel: [180452.080430] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.080804] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.081573] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.8179] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180452.157407] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180452.158711] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 kernel: [180452.364579] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.0266] manager: NetworkManager state is now CONNECTED_LOCAL Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: Failed to construct signal Apr 29 09:04:21 x1 wpa_supplicant[1102]: Could not read interface p2p-dev-wlp4s0 flags: No such device Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): supplicant interface state: starting -> ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Apr 29 09:04:21 x1 kernel: [180452.450294] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:21 x1 kernel: [180452.551779] [drm] RC6 on Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1646] device (wlp4s0): supplicant interface state: ready -> inactive Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1678] policy: auto-activating connection 'chiluks-5g 1' Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1688] device (wlp4s0): Activation: starting connection 'chiluks-5g 1' (8c69564c-5b6f-4ab4-8e6e-ee3157160892) Apr 29
[Desktop-packages] [Bug 1576747] Re: Network manager applet unable to control wifi after suspend in 16.04
*** This bug is a duplicate of bug 1589401 *** https://bugs.launchpad.net/bugs/1589401 ** This bug has been marked a duplicate of bug 1589401 cannot view wifi networks after re-enabling wifi -- 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/1576747 Title: Network manager applet unable to control wifi after suspend in 16.04 Status in network-manager package in Ubuntu: Confirmed Bug description: After resume from suspend network manager no longer allows me to control my wifi card, view available wireless networks, or select new ones. Oddly enough, I'm still able to communicate on the network that I was connected to prior to suspend. Running # sudo service network-manager restart resolves the issue until the next suspend/resume. I'll copy what I think is the relevant portion of syslog below __ Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: wake requested (sleeping: yes enabled: yes) Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: waking up... Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4972] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19059]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19059]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Started Run anacron jobs. Apr 29 09:04:20 x1 systemd[1]: Reloading Laptop Mode Tools. Apr 29 09:04:20 x1 anacron[19143]: Anacron 2.3 started on 2016-04-29 Apr 29 09:04:20 x1 anacron[19143]: Will run job `cron.daily' in 5 min. Apr 29 09:04:20 x1 anacron[19143]: Jobs will be executed sequentially Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19145]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19145]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Reloaded Laptop Mode Tools. Apr 29 09:04:20 x1 kernel: [180451.937599] e1000e: enp0s31f6 NIC Link is Down Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.5997] device (wlp4s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180451.940588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180451.941150] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.942063] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.943308] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 kernel: [180452.080430] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.080804] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.081573] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.8179] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180452.157407] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180452.158711] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 kernel: [180452.364579] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.0266] manager: NetworkManager state is now CONNECTED_LOCAL Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: Failed to construct signal Apr 29 09:04:21 x1 wpa_supplicant[1102]: Could not read interface p2p-dev-wlp4s0 flags: No such device Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): supplicant interface state: starting -> ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Apr 29 09:04:21 x1 kernel: [180452.450294] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:21 x1 kernel: [180452.551779] [drm] RC6 on Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1646] device (wlp4s0): supplicant interface state: ready -> inactive Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1678] policy: auto-activating connection 'chiluks-5g 1' Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1688] device (wlp4s0): Activation: starting connection 'chiluks-5g 1' (8c69564c-5b6f-4ab4-8e6e-ee3157160892) Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1690] device
[Desktop-packages] [Bug 1576747] Re: Network manager applet unable to control wifi after suspend in 16.04
as a temporary work around I put a script here: /etc/pm/sleep.d/99_restart_network_manager That contains: #! /bin/sh case $1 in suspend|suspend_hybrid|hibernate) service network-manager restart ;; resume|thaw) # No need to do anything here : ;; esac -- 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/1576747 Title: Network manager applet unable to control wifi after suspend in 16.04 Status in network-manager package in Ubuntu: Confirmed Bug description: After resume from suspend network manager no longer allows me to control my wifi card, view available wireless networks, or select new ones. Oddly enough, I'm still able to communicate on the network that I was connected to prior to suspend. Running # sudo service network-manager restart resolves the issue until the next suspend/resume. I'll copy what I think is the relevant portion of syslog below __ Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: wake requested (sleeping: yes enabled: yes) Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: waking up... Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4972] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19059]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19059]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Started Run anacron jobs. Apr 29 09:04:20 x1 systemd[1]: Reloading Laptop Mode Tools. Apr 29 09:04:20 x1 anacron[19143]: Anacron 2.3 started on 2016-04-29 Apr 29 09:04:20 x1 anacron[19143]: Will run job `cron.daily' in 5 min. Apr 29 09:04:20 x1 anacron[19143]: Jobs will be executed sequentially Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19145]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19145]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Reloaded Laptop Mode Tools. Apr 29 09:04:20 x1 kernel: [180451.937599] e1000e: enp0s31f6 NIC Link is Down Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.5997] device (wlp4s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180451.940588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180451.941150] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.942063] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.943308] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 kernel: [180452.080430] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.080804] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.081573] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.8179] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180452.157407] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180452.158711] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 kernel: [180452.364579] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.0266] manager: NetworkManager state is now CONNECTED_LOCAL Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: Failed to construct signal Apr 29 09:04:21 x1 wpa_supplicant[1102]: Could not read interface p2p-dev-wlp4s0 flags: No such device Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): supplicant interface state: starting -> ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Apr 29 09:04:21 x1 kernel: [180452.450294] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:21 x1 kernel: [180452.551779] [drm] RC6 on Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1646] device (wlp4s0): supplicant interface state: ready -> inactive Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1678] policy: auto-activating connection 'chiluks-5g 1' Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1688] device (wlp4s0): Activation: starting connection 'chiluks-5g 1'
[Desktop-packages] [Bug 1576747] Re: Network manager applet unable to control wifi after suspend in 16.04
This temporary solution seems to work for me: sudo systemctl restart network-manager.service Got it from http://askubuntu.com/questions/761180/wifi-doesnt-work- after-suspend-after-16-04-upgrade -- 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/1576747 Title: Network manager applet unable to control wifi after suspend in 16.04 Status in network-manager package in Ubuntu: Confirmed Bug description: After resume from suspend network manager no longer allows me to control my wifi card, view available wireless networks, or select new ones. Oddly enough, I'm still able to communicate on the network that I was connected to prior to suspend. Running # sudo service network-manager restart resolves the issue until the next suspend/resume. I'll copy what I think is the relevant portion of syslog below __ Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: wake requested (sleeping: yes enabled: yes) Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: waking up... Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4972] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19059]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19059]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Started Run anacron jobs. Apr 29 09:04:20 x1 systemd[1]: Reloading Laptop Mode Tools. Apr 29 09:04:20 x1 anacron[19143]: Anacron 2.3 started on 2016-04-29 Apr 29 09:04:20 x1 anacron[19143]: Will run job `cron.daily' in 5 min. Apr 29 09:04:20 x1 anacron[19143]: Jobs will be executed sequentially Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19145]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19145]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Reloaded Laptop Mode Tools. Apr 29 09:04:20 x1 kernel: [180451.937599] e1000e: enp0s31f6 NIC Link is Down Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.5997] device (wlp4s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180451.940588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180451.941150] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.942063] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.943308] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 kernel: [180452.080430] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.080804] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.081573] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.8179] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180452.157407] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180452.158711] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 kernel: [180452.364579] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.0266] manager: NetworkManager state is now CONNECTED_LOCAL Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: Failed to construct signal Apr 29 09:04:21 x1 wpa_supplicant[1102]: Could not read interface p2p-dev-wlp4s0 flags: No such device Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): supplicant interface state: starting -> ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Apr 29 09:04:21 x1 kernel: [180452.450294] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:21 x1 kernel: [180452.551779] [drm] RC6 on Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1646] device (wlp4s0): supplicant interface state: ready -> inactive Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1678] policy: auto-activating connection 'chiluks-5g 1' Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1688] device (wlp4s0): Activation: starting connection 'chiluks-5g 1' (8c69564c-5b6f-4ab4-8e6e-ee3157160892) Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1690] device
[Desktop-packages] [Bug 1576747] Re: Network manager applet unable to control wifi after suspend in 16.04
I too am affected by this bug. Is there anything I can do to help debug/solve this? -- 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/1576747 Title: Network manager applet unable to control wifi after suspend in 16.04 Status in network-manager package in Ubuntu: Confirmed Bug description: After resume from suspend network manager no longer allows me to control my wifi card, view available wireless networks, or select new ones. Oddly enough, I'm still able to communicate on the network that I was connected to prior to suspend. Running # sudo service network-manager restart resolves the issue until the next suspend/resume. I'll copy what I think is the relevant portion of syslog below __ Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: wake requested (sleeping: yes enabled: yes) Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: waking up... Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4972] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19059]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19059]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Started Run anacron jobs. Apr 29 09:04:20 x1 systemd[1]: Reloading Laptop Mode Tools. Apr 29 09:04:20 x1 anacron[19143]: Anacron 2.3 started on 2016-04-29 Apr 29 09:04:20 x1 anacron[19143]: Will run job `cron.daily' in 5 min. Apr 29 09:04:20 x1 anacron[19143]: Jobs will be executed sequentially Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19145]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19145]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Reloaded Laptop Mode Tools. Apr 29 09:04:20 x1 kernel: [180451.937599] e1000e: enp0s31f6 NIC Link is Down Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.5997] device (wlp4s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180451.940588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180451.941150] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.942063] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.943308] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 kernel: [180452.080430] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.080804] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.081573] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.8179] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180452.157407] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180452.158711] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 kernel: [180452.364579] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.0266] manager: NetworkManager state is now CONNECTED_LOCAL Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: Failed to construct signal Apr 29 09:04:21 x1 wpa_supplicant[1102]: Could not read interface p2p-dev-wlp4s0 flags: No such device Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): supplicant interface state: starting -> ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Apr 29 09:04:21 x1 kernel: [180452.450294] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:21 x1 kernel: [180452.551779] [drm] RC6 on Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1646] device (wlp4s0): supplicant interface state: ready -> inactive Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1678] policy: auto-activating connection 'chiluks-5g 1' Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1688] device (wlp4s0): Activation: starting connection 'chiluks-5g 1' (8c69564c-5b6f-4ab4-8e6e-ee3157160892) Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1690] device (wlp4s0): state change: disconnected -> prepare (reason 'none') [30 40 0] Apr 29 09:04:24 x1 NetworkManager[849]:
[Desktop-packages] [Bug 1576747] Re: Network manager applet unable to control wifi after suspend in 16.04
I just tested a simple script (called "network_restar") to make NM
restart upon resume... and IT HAS WORKED!
Rather than creating it via terminal right into the relative folder
(/lib/systemd/system-sleep), I did it thru text editor, saved it in Home
and moved it to that folder as sudo.
>> Script content:
case "${1}" in
resume|thaw)
sudo service network-manager restart
;;
esac
>> After this, run (line by line, supposing you have saved script your
Home dir):
sudo su
(type your root password!)
mv network_restart /lib/systemd/system-sleep
chmod +x /lib/systemd/system-sleep/network_restart
>> Script seen on: http://askubuntu.com/questions/766718/script-to-
restart-network-manager-after-resume-from-sleep
** Attachment added: "network_restart"
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1576747/+attachment/4704864/+files/network_restart
--
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/1576747
Title:
Network manager applet unable to control wifi after suspend in 16.04
Status in network-manager package in Ubuntu:
Confirmed
Bug description:
After resume from suspend network manager no longer allows me to
control my wifi card, view available wireless networks, or select new
ones. Oddly enough, I'm still able to communicate on the network that
I was connected to prior to suspend.
Running
# sudo service network-manager restart
resolves the issue until the next suspend/resume.
I'll copy what I think is the relevant portion of syslog below
__
Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager:
wake requested (sleeping: yes enabled: yes)
Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager:
waking up...
Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4972] device
(enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping') [20 10
37]
Apr 29 09:04:20 x1 laptop-mode: Laptop mode
Apr 29 09:04:20 x1 laptop_mode[19059]: Laptop mode
Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged]
Apr 29 09:04:20 x1 laptop_mode[19059]: enabled, not active [unchanged]
Apr 29 09:04:20 x1 systemd[1]: Started Run anacron jobs.
Apr 29 09:04:20 x1 systemd[1]: Reloading Laptop Mode Tools.
Apr 29 09:04:20 x1 anacron[19143]: Anacron 2.3 started on 2016-04-29
Apr 29 09:04:20 x1 anacron[19143]: Will run job `cron.daily' in 5 min.
Apr 29 09:04:20 x1 anacron[19143]: Jobs will be executed sequentially
Apr 29 09:04:20 x1 laptop-mode: Laptop mode
Apr 29 09:04:20 x1 laptop_mode[19145]: Laptop mode
Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged]
Apr 29 09:04:20 x1 laptop_mode[19145]: enabled, not active [unchanged]
Apr 29 09:04:20 x1 systemd[1]: Reloaded Laptop Mode Tools.
Apr 29 09:04:20 x1 kernel: [180451.937599] e1000e: enp0s31f6 NIC Link is Down
Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.5997] device
(wlp4s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 29 09:04:20 x1 kernel: [180451.940588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0:
link is not ready
Apr 29 09:04:20 x1 kernel: [180451.941150] iwlwifi :04:00.0: L1 Enabled -
LTR Enabled
Apr 29 09:04:20 x1 kernel: [180451.942063] iwlwifi :04:00.0: L1 Enabled -
LTR Enabled
Apr 29 09:04:20 x1 kernel: [180451.943308] iwlwifi :04:00.0: can't access
the RSA semaphore it is write protected
Apr 29 09:04:20 x1 kernel: [180452.080430] iwlwifi :04:00.0: L1 Enabled -
LTR Enabled
Apr 29 09:04:20 x1 kernel: [180452.080804] iwlwifi :04:00.0: L1 Enabled -
LTR Enabled
Apr 29 09:04:20 x1 kernel: [180452.081573] iwlwifi :04:00.0: can't access
the RSA semaphore it is write protected
Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.8179] device
(enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
Apr 29 09:04:20 x1 kernel: [180452.157407] IPv6: ADDRCONF(NETDEV_UP): wlp4s0:
link is not ready
Apr 29 09:04:20 x1 kernel: [180452.158711] IPv6: ADDRCONF(NETDEV_UP):
enp0s31f6: link is not ready
Apr 29 09:04:21 x1 kernel: [180452.364579] IPv6: ADDRCONF(NETDEV_UP):
enp0s31f6: link is not ready
Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.0266] manager:
NetworkManager state is now CONNECTED_LOCAL
Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus:
wpa_dbus_get_object_properties: failed to get object properties: (none) none
Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: Failed to construct signal
Apr 29 09:04:21 x1 wpa_supplicant[1102]: Could not read interface
p2p-dev-wlp4s0 flags: No such device
Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device
(wlp4s0): supplicant interface state: starting -> ready
Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device
(wlp4s0): state change: unavailable ->
[Desktop-packages] [Bug 1576747] Re: Network manager applet unable to control wifi after suspend in 16.04
** Summary changed: - Network manager unable to control wifi after suspend in 16.04 + Network manager applet unable to control wifi after suspend in 16.04 -- 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/1576747 Title: Network manager applet unable to control wifi after suspend in 16.04 Status in network-manager package in Ubuntu: Confirmed Bug description: After resume from suspend network manager no longer allows me to control my wifi card, view available wireless networks, or select new ones. Oddly enough, I'm still able to communicate on the network that I was connected to prior to suspend. Running # sudo service network-manager restart resolves the issue until the next suspend/resume. I'll copy what I think is the relevant portion of syslog below __ Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: wake requested (sleeping: yes enabled: yes) Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4971] manager: waking up... Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.4972] device (enp0s31f6): state change: unavailable -> unmanaged (reason 'sleeping') [20 10 37] Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19059]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19059]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Started Run anacron jobs. Apr 29 09:04:20 x1 systemd[1]: Reloading Laptop Mode Tools. Apr 29 09:04:20 x1 anacron[19143]: Anacron 2.3 started on 2016-04-29 Apr 29 09:04:20 x1 anacron[19143]: Will run job `cron.daily' in 5 min. Apr 29 09:04:20 x1 anacron[19143]: Jobs will be executed sequentially Apr 29 09:04:20 x1 laptop-mode: Laptop mode Apr 29 09:04:20 x1 laptop_mode[19145]: Laptop mode Apr 29 09:04:20 x1 laptop-mode: enabled, not active [unchanged] Apr 29 09:04:20 x1 laptop_mode[19145]: enabled, not active [unchanged] Apr 29 09:04:20 x1 systemd[1]: Reloaded Laptop Mode Tools. Apr 29 09:04:20 x1 kernel: [180451.937599] e1000e: enp0s31f6 NIC Link is Down Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.5997] device (wlp4s0): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180451.940588] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180451.941150] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.942063] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180451.943308] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 kernel: [180452.080430] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.080804] iwlwifi :04:00.0: L1 Enabled - LTR Enabled Apr 29 09:04:20 x1 kernel: [180452.081573] iwlwifi :04:00.0: can't access the RSA semaphore it is write protected Apr 29 09:04:20 x1 NetworkManager[849]: [1461938660.8179] device (enp0s31f6): state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Apr 29 09:04:20 x1 kernel: [180452.157407] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:20 x1 kernel: [180452.158711] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 kernel: [180452.364579] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.0266] manager: NetworkManager state is now CONNECTED_LOCAL Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Apr 29 09:04:21 x1 wpa_supplicant[1102]: dbus: Failed to construct signal Apr 29 09:04:21 x1 wpa_supplicant[1102]: Could not read interface p2p-dev-wlp4s0 flags: No such device Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): supplicant interface state: starting -> ready Apr 29 09:04:21 x1 NetworkManager[849]: [1461938661.1095] device (wlp4s0): state change: unavailable -> disconnected (reason 'supplicant-available') [20 30 42] Apr 29 09:04:21 x1 kernel: [180452.450294] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready Apr 29 09:04:21 x1 kernel: [180452.551779] [drm] RC6 on Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1646] device (wlp4s0): supplicant interface state: ready -> inactive Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1678] policy: auto-activating connection 'chiluks-5g 1' Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1688] device (wlp4s0): Activation: starting connection 'chiluks-5g 1' (8c69564c-5b6f-4ab4-8e6e-ee3157160892) Apr 29 09:04:24 x1 NetworkManager[849]: [1461938664.1690] device (wlp4s0): state change: disconnected ->
