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#1 2017-11-18 13:17:37

mir333
Member
Registered: 2017-11-18
Posts: 2

[SOLVED] Wifi stopped working after latest update

Hi
I run full system update today and my wifi will not connect anymore. The update did not seem to have any packages directly related to network or wifi. My previous update was 4 days back but everything worked fine.

ip link                                                                                                                                                                   10.7m  Sat 18 Nov 2017 13:12:24 GMT
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: wlp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DORMANT group default qlen 1000
    link/ether ca:f6:8c:00:92:81 brd ff:ff:ff:ff:ff:ff
3: wlp0s20f0u1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DORMANT group default qlen 1000
    link/ether 00:19:5b:6f:22:3d brd ff:ff:ff:ff:ff:ff
rfkill list                                                                                                                                                                       Sat 18 Nov 2017 13:12:27 GMT
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: hci0: Bluetooth
	Soft blocked: yes
	Hard blocked: no
2: phy1: Wireless LAN
	Soft blocked: no
	Hard blocked: no
sudo iwlist  wlp2s0 scann                                                                                                                                                         Sat 18 Nov 2017 13:13:14 GMT
wlp2s0    Interface doesn't support scanning : Invalid argument

If I restart the network manager I have this in log:

Nov 18 13:15:30 mir NetworkManager[13148]: <info>  [1511010930.8853] NetworkManager (version 1.10.0-1, Arch Linux) is starting... (after a restart)
Nov 18 13:15:30 mir NetworkManager[13148]: <info>  [1511010930.8854] Read config: /etc/NetworkManager/NetworkManager.conf (lib: 20-connectivity.conf)
Nov 18 13:15:30 mir NetworkManager[13148]: <info>  [1511010930.8922] manager[0x5648b951a040]: monitoring kernel firmware directory '/usr/lib/firmware'.
Nov 18 13:15:30 mir dbus-daemon[368]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.557' (uid=0 pid=13148 comm="/usr/bin/NetworkManager --no-daemon ")
Nov 18 13:15:30 mir systemd[1]: File /usr/lib/systemd/system/systemd-hostnamed.service:33 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
Nov 18 13:15:30 mir systemd[1]: Proceeding WITHOUT firewalling in effect!
Nov 18 13:15:30 mir systemd[1]: Starting Hostname Service...
-- Subject: Unit systemd-hostnamed.service has begun start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit systemd-hostnamed.service has begun starting up.
Nov 18 13:15:31 mir dbus-daemon[368]: [system] Successfully activated service 'org.freedesktop.hostname1'
Nov 18 13:15:31 mir systemd[1]: Started Hostname Service.
-- Subject: Unit systemd-hostnamed.service has finished start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit systemd-hostnamed.service has finished starting up.
-- 
-- The start-up result is RESULT.
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.3127] hostname: hostname: using hostnamed
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.3127] hostname: hostname changed from (none) to "mir"
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.3131] dns-mgr[0x5648b9535040]: init: dns=default, rc-manager=resolvconf
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.3154] rfkill2: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/ieee80211/phy1/rfkill2) (driver rt73usb)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.3161] rfkill0: found WiFi radio killswitch (at /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/ieee80211/phy0/rfkill0) (driver brcmfmac)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.3166] manager[0x5648b951a040]: rfkill: WiFi hardware radio set enabled
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.3167] manager[0x5648b951a040]: rfkill: WWAN hardware radio set enabled
Nov 18 13:15:31 mir systemd[1]: Started Network Manager.
-- Subject: Unit NetworkManager.service has finished start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit NetworkManager.service has finished starting up.
-- 
-- The start-up result is RESULT.
Nov 18 13:15:31 mir sudo[13063]: pam_unix(sudo:session): session closed for user root
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.3291] settings: loaded plugin keyfile: (c) 2007 - 2016 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.3295] settings: loaded plugin iBFT: (c) 2014 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list. (/usr/lib/NetworkManager/libnm-settings-plugin-ibft.so)
...
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7902] manager: rfkill: WiFi enabled by radio killswitch; enabled by state file
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7903] manager: rfkill: WWAN enabled by radio killswitch; enabled by state file
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7903] manager: Networking is enabled by state file
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7904] dhcp-init: Using DHCP client 'internal'
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7904] Loaded device plugin: NMBondDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7904] Loaded device plugin: NMBridgeDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7905] Loaded device plugin: NMDummyDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7905] Loaded device plugin: NMEthernetDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7905] Loaded device plugin: NMInfinibandDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7905] Loaded device plugin: NMIPTunnelDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7905] Loaded device plugin: NMMacsecDeviceFactory (internal)
Nov 18 13:15:31 mir nm-dispatcher[13068]: req:3 'hostname': new request (0 scripts)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7905] Loaded device plugin: NMMacvlanDeviceFactory (internal)
Nov 18 13:15:31 mir nm-dispatcher[13068]: req:3 'hostname': completed: no scripts
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7905] Loaded device plugin: NMPppDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7905] Loaded device plugin: NMTunDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7906] Loaded device plugin: NMVethDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7906] Loaded device plugin: NMVlanDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7906] Loaded device plugin: NMVxlanDeviceFactory (internal)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7908] Loaded device plugin: NMAtmManager (/usr/lib/NetworkManager/libnm-device-plugin-adsl.so)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7917] Loaded device plugin: NMBluezManager (/usr/lib/NetworkManager/libnm-device-plugin-bluetooth.so)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7948] Loaded device plugin: NMTeamFactory (/usr/lib/NetworkManager/libnm-device-plugin-team.so)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7949] Loaded device plugin: NMWifiFactory (/usr/lib/NetworkManager/libnm-device-plugin-wifi.so)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7950] Loaded device plugin: NMWwanFactory (/usr/lib/NetworkManager/libnm-device-plugin-wwan.so)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7951] Loaded device plugin: NMOvsFactory (/usr/lib/NetworkManager/libnm-device-plugin-ovs.so)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7957] device (lo): carrier: link connected
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7962] manager: (lo): new Generic device (/org/freedesktop/NetworkManager/Devices/1)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7966] wifi-nl80211: (wlp0s20f0u1): using nl80211 for WiFi device control
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7968] device (wlp0s20f0u1): driver supports Access Point (AP) mode
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7974] manager: (wlp0s20f0u1): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/2)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.7985] device (wlp0s20f0u1): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Nov 18 13:15:31 mir kernel: IPv6: ADDRCONF(NETDEV_UP): wlp0s20f0u1: link is not ready
Nov 18 13:15:31 mir kernel: IPv6: ADDRCONF(NETDEV_UP): wlp0s20f0u1: link is not ready
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.9073] device (wlp0s20f0u1): set-hw-addr: set MAC address to 92:4B:87:6D:E6:EF (scanning)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.9885] wifi-nl80211: (wlp2s0): using nl80211 for WiFi device control
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.9897] device (wlp2s0): driver supports Access Point (AP) mode
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.9916] manager: (wlp2s0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/3)
Nov 18 13:15:31 mir NetworkManager[13148]: <info>  [1511010931.9936] device (wlp2s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
Nov 18 13:15:31 mir kernel: IPv6: ADDRCONF(NETDEV_UP): wlp0s20f0u1: link is not ready
Nov 18 13:15:31 mir kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
Nov 18 13:15:31 mir kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
Nov 18 13:15:32 mir NetworkManager[13148]: <info>  [1511010932.5183] device (wlp2s0): set-hw-addr: set MAC address to 6E:23:6F:6F:08:4A (scanning)
Nov 18 13:15:32 mir kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
Nov 18 13:15:32 mir NetworkManager[13148]: <info>  [1511010932.6508] ovsdb: Could not connect: No such file or directory
Nov 18 13:15:32 mir NetworkManager[13148]: <info>  [1511010932.7481] supplicant: wpa_supplicant running
Nov 18 13:15:32 mir NetworkManager[13148]: <info>  [1511010932.7482] device (wlp2s0): supplicant interface state: init -> starting
Nov 18 13:15:32 mir NetworkManager[13148]: <info>  [1511010932.7482] device (wlp0s20f0u1): supplicant interface state: init -> starting
Nov 18 13:15:32 mir gnome-shell[432]: ../glib/gobject/gsignal.c:2641: instance '0x55ae59d34540' has no handler with id '10956'
Nov 18 13:15:32 mir gnome-shell[759]: ../glib/gobject/gsignal.c:2641: instance '0x5555a0ace3e0' has no handler with id '19406'
Nov 18 13:15:32 mir wpa_supplicant[461]: Failed to create interface p2p-dev-wlp2s0: -16 (Device or resource busy)
Nov 18 13:15:32 mir wpa_supplicant[461]: nl80211: Failed to create a P2P Device interface p2p-dev-wlp2s0
Nov 18 13:15:32 mir wpa_supplicant[461]: P2P: Failed to enable P2P Device interface
Nov 18 13:15:32 mir kernel: brcmfmac: brcmf_p2p_create_p2pdev: set p2p_disc error
Nov 18 13:15:32 mir kernel: brcmfmac: brcmf_cfg80211_add_iface: add iface p2p-dev-wlp2s0 type 10 failed: err=-16
Nov 18 13:15:33 mir NetworkManager[13148]: <info>  [1511010933.0613] sup-iface[0x5648b94e8ad0,wlp2s0]: supports 5 scan SSIDs
Nov 18 13:15:33 mir NetworkManager[13148]: <info>  [1511010933.0630] device (wlp2s0): supplicant interface state: starting -> ready
Nov 18 13:15:33 mir NetworkManager[13148]: <info>  [1511010933.0631] device (wlp2s0): state change: unavailable -> disconnected (reason 'supplicant-available', sys-iface-state: 'managed')
Nov 18 13:15:33 mir kernel: IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
Nov 18 13:15:33 mir wpa_supplicant[461]: wlp2s0: CTRL-EVENT-SCAN-FAILED ret=-22
Nov 18 13:15:33 mir NetworkManager[13148]: <info>  [1511010933.0662] sup-iface[0x5648b94e8a20,wlp0s20f0u1]: supports 4 scan SSIDs
Nov 18 13:15:33 mir NetworkManager[13148]: <info>  [1511010933.0978] device (wlp0s20f0u1): supplicant interface state: starting -> ready
Nov 18 13:15:33 mir NetworkManager[13148]: <info>  [1511010933.1244] device (wlp0s20f0u1): state change: unavailable -> disconnected (reason 'supplicant-available', sys-iface-state: 'managed')
Nov 18 13:15:33 mir kernel: IPv6: ADDRCONF(NETDEV_UP): wlp0s20f0u1: link is not ready
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.5521] policy: auto-activating connection 'LigasNetUK 1'
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.5530] device (wlp0s20f0u1): Activation: starting connection 'LigasNetUK 1' (5bb23f74-64e8-4486-ba6f-add00f7fa786)
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.5531] device (wlp0s20f0u1): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.5532] manager: NetworkManager state is now CONNECTING
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.5978] device (wlp0s20f0u1): set-hw-addr: reset MAC address to 00:19:5B:6F:22:3D (preserve)
Nov 18 13:15:34 mir kernel: IPv6: ADDRCONF(NETDEV_UP): wlp0s20f0u1: link is not ready
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7233] device (wlp0s20f0u1): supplicant interface state: ready -> disabled
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7368] device (wlp0s20f0u1): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7370] device (wlp0s20f0u1): Activation: (wifi) access point 'LigasNetUK 1' has security, but secrets are required.
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7370] device (wlp0s20f0u1): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7667] device (wlp0s20f0u1): supplicant interface state: disabled -> inactive
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7672] device (wlp0s20f0u1): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7677] device (wlp0s20f0u1): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7679] device (wlp0s20f0u1): Activation: (wifi) connection 'LigasNetUK 1' has security, and secrets exist.  No new secrets needed.
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7679] Config: added 'ssid' value 'LigasNetUK'
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7679] Config: added 'scan_ssid' value '1'
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7679] Config: added 'bgscan' value 'simple:30:-80:86400'
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7679] Config: added 'key_mgmt' value 'WPA-PSK'
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7679] Config: added 'auth_alg' value 'OPEN'
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7679] Config: added 'psk' value '<hidden>'
Nov 18 13:15:34 mir NetworkManager[13148]: <info>  [1511010934.7860] device (wlp0s20f0u1): supplicant interface state: inactive -> scanning
Nov 18 13:15:36 mir wpa_supplicant[461]: wlp0s20f0u1: SME: Trying to authenticate with 88:28:b3:19:c6:54 (SSID='LigasNetUK' freq=2412 MHz)
Nov 18 13:15:36 mir kernel: wlp0s20f0u1: authenticate with 88:28:b3:19:c6:54
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.2252] device (wlp0s20f0u1): supplicant interface state: scanning -> authenticating
Nov 18 13:15:36 mir kernel: wlp0s20f0u1: send auth to 88:28:b3:19:c6:54 (try 1/3)
Nov 18 13:15:36 mir kernel: wlp0s20f0u1: authenticated
Nov 18 13:15:36 mir wpa_supplicant[461]: wlp2s0: CTRL-EVENT-SCAN-FAILED ret=-22
Nov 18 13:15:36 mir wpa_supplicant[461]: wlp0s20f0u1: Trying to associate with 88:28:b3:19:c6:54 (SSID='LigasNetUK' freq=2412 MHz)
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.2451] device (wlp0s20f0u1): supplicant interface state: authenticating -> associating
Nov 18 13:15:36 mir kernel: wlp0s20f0u1: associate with 88:28:b3:19:c6:54 (try 1/3)
Nov 18 13:15:36 mir kernel: wlp0s20f0u1: RX AssocResp from 88:28:b3:19:c6:54 (capab=0x411 status=0 aid=2)
Nov 18 13:15:36 mir wpa_supplicant[461]: wlp0s20f0u1: Associated with 88:28:b3:19:c6:54
Nov 18 13:15:36 mir wpa_supplicant[461]: wlp0s20f0u1: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Nov 18 13:15:36 mir wpa_supplicant[461]: wlp0s20f0u1: WPA: Key negotiation completed with 88:28:b3:19:c6:54 [PTK=CCMP GTK=TKIP]
Nov 18 13:15:36 mir wpa_supplicant[461]: wlp0s20f0u1: CTRL-EVENT-CONNECTED - Connection to 88:28:b3:19:c6:54 completed [id=0 id_str=]
Nov 18 13:15:36 mir kernel: wlp0s20f0u1: associated
Nov 18 13:15:36 mir kernel: IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20f0u1: link becomes ready
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.2581] device (wlp0s20f0u1): supplicant interface state: associating -> completed
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.2582] device (wlp0s20f0u1): Activation: (wifi) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'LigasNetUK'.
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.2597] device (wlp0s20f0u1): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.2607] dhcp4 (wlp0s20f0u1): activation: beginning transaction (timeout in 45 seconds)
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4362] dhcp4 (wlp0s20f0u1):   address 192.168.1.103
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4363] dhcp4 (wlp0s20f0u1):   plen 24
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4363] dhcp4 (wlp0s20f0u1):   expires in 86400 seconds
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4364] dhcp4 (wlp0s20f0u1):   nameserver '192.168.1.1'
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4364] dhcp4 (wlp0s20f0u1):   nameserver '192.168.1.1'
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4365] dhcp4 (wlp0s20f0u1):   domain name 'lan'
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4365] dhcp4 (wlp0s20f0u1):   gateway 192.168.1.1
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4370] dhcp4 (wlp0s20f0u1): state changed unknown -> bound
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4415] device (wlp0s20f0u1): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4444] device (wlp0s20f0u1): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4469] device (wlp0s20f0u1): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4476] manager: NetworkManager state is now CONNECTED_LOCAL
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4577] manager: NetworkManager state is now CONNECTED_SITE
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4579] policy: set 'LigasNetUK 1' (wlp0s20f0u1) as default for IPv4 routing and DNS
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.4581] dns-mgr: Writing DNS information to /usr/bin/resolvconf
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.5155] device (wlp0s20f0u1): Activation: successful, device activated.
Nov 18 13:15:36 mir NetworkManager[13148]: <info>  [1511010936.5160] manager: startup complete
Nov 18 13:15:36 mir nm-dispatcher[13068]: req:4 'up' [wlp0s20f0u1]: new request (0 scripts)
Nov 18 13:15:36 mir nm-dispatcher[13068]: req:4 'up' [wlp0s20f0u1]: completed: no scripts
Nov 18 13:15:36 mir gsd-sharing[872]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit rygel.service not loaded.
Nov 18 13:15:36 mir gsd-sharing[872]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-remote-desktop.service not loaded.
Nov 18 13:15:36 mir wpa_supplicant[461]: wlp0s20f0u1: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-50 noise=9999 txrate=12000
Nov 18 13:15:37 mir NetworkManager[13148]: <info>  [1511010937.5881] manager: NetworkManager state is now CONNECTED_GLOBAL
Nov 18 13:15:37 mir nm-dispatcher[13068]: req:5 'connectivity-change': new request (0 scripts)
Nov 18 13:15:37 mir nm-dispatcher[13068]: req:5 'connectivity-change': completed: no scripts
Nov 18 13:15:38 mir NetworkManager[13148]: <info>  [1511010938.2291] dhcp6 (wlp0s20f0u1): activation: beginning transaction (timeout in 45 seconds)
Nov 18 13:15:38 mir NetworkManager[13148]: <info>  [1511010938.5147] dhcp6 (wlp0s20f0u1):   nameserver fe80::1
Nov 18 13:15:38 mir NetworkManager[13148]: <info>  [1511010938.5148] dhcp6 (wlp0s20f0u1): state changed unknown -> bound
Nov 18 13:15:38 mir NetworkManager[13148]: <info>  [1511010938.5162] dns-mgr: Writing DNS information to /usr/bin/resolvconf
Nov 18 13:15:38 mir nm-dispatcher[13068]: req:6 'dhcp6-change' [wlp0s20f0u1]: new request (0 scripts)
Nov 18 13:15:38 mir nm-dispatcher[13068]: req:6 'dhcp6-change' [wlp0s20f0u1]: completed: no scripts
Nov 18 13:15:59 mir wpa_supplicant[461]: wlp2s0: CTRL-EVENT-SCAN-FAILED ret=-22
Nov 18 13:16:22 mir sudo[13596]:   ligasm : TTY=pts/0 ; PWD=/home/ligasm ; USER=root ; COMMAND=/usr/bin/lshw -class network
Nov 18 13:16:22 mir sudo[13596]: pam_unix(sudo:session): session opened for user root by ligasm(uid=0)
Nov 18 13:16:23 mir sudo[13596]: pam_unix(sudo:session): session closed for user root
Nov 18 13:16:32 mir wpa_supplicant[461]: wlp2s0: CTRL-EVENT-SCAN-FAILED ret=-22
Nov 18 13:17:15 mir wpa_supplicant[461]: wlp2s0: CTRL-EVENT-SCAN-FAILED ret=-22
Nov 18 13:18:08 mir wpa_supplicant[461]: wlp2s0: CTRL-EVENT-SCAN-FAILED ret=-22
Nov 18 13:19:11 mir wpa_supplicant[461]: wlp2s0: CTRL-EVENT-SCAN-FAILED ret=-22

My HW

sudo lshw -class network                                                                                                                                                  149ms  Sat 18 Nov 2017 13:16:11 GMT
  *-usb:0                   
       description: Wireless interface
       product: 802.11 bg WLAN
       vendor: Ralink
       physical id: 1
       bus info: usb@1:1
       logical name: wlp0s20f0u1
       version: 0.01
       serial: 00:19:5b:6f:22:3d
       capabilities: usb-2.00 ethernet physical wireless
       configuration: broadcast=yes driver=rt73usb driverversion=4.9.62-1-lts firmware=1.7 ip=192.168.1.103 link=yes maxpower=300mA multicast=yes speed=480Mbit/s wireless=IEEE 802.11
  *-network
       description: Wireless interface
       product: BCM43602 802.11ac Wireless LAN SoC
       vendor: Broadcom Limited
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: wlp2s0
       version: 01
       serial: 6e:23:6f:6f:08:4a
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=brcmfmac driverversion=7.35.177.61 firmware=01-ea662a8c latency=0 multicast=yes wireless=IEEE 802.11
       resources: irq:135 memory:dd800000-dd807fff memory:dd400000-dd7fffff

Any suggestions to fix this or a workaround?

Last edited by mir333 (2017-11-18 13:59:52)

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#2 2017-11-18 13:59:00

mir333
Member
Registered: 2017-11-18
Posts: 2

Re: [SOLVED] Wifi stopped working after latest update

Hi

it was Kernel related. The 4.9.62-1 brakes the wifi.

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#3 2017-11-18 15:30:24

mrunion
Member
From: Jonesborough, TN
Registered: 2007-01-26
Posts: 1,938
Website

Re: [SOLVED] Wifi stopped working after latest update

What kernel version are you running? Please show us the output if:

pacman -Qs linux

and

uname -a

Matt

"It is very difficult to educate the educated."

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#4 2017-11-19 09:24:13

K3N8
Member
From: The Netherlands
Registered: 2011-11-02
Posts: 62

Re: [SOLVED] Wifi stopped working after latest update

On startup the wifi doesn't work. After suspend it starts up without any issues.

uname -a
Linux xps 4.9.62-1-lts

Last edited by K3N8 (2017-11-19 09:26:19)

Arch Linux x86_64 LTS

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#5 2017-11-21 06:57:21

attila1964
Member
From: Esztergom / Hungary
Registered: 2011-10-23
Posts: 33

Re: [SOLVED] Wifi stopped working after latest update

I have broadcom-wifi, that doesn't work after suspend on my Dell-laptop. I have downgraded networkmanager to 1.8.4-1 and the wifi works again after suspend... (linux 4.9-63-1.ts)

Last edited by attila1964 (2017-11-21 06:57:47)

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#6 2017-11-30 20:15:15

fernando.romero.wrk
Member
Registered: 2017-11-30
Posts: 1

Re: [SOLVED] Wifi stopped working after latest update

Please, I'm stucked with the same problem: I did a full system upgrade with pacman -Syyu 10 days ago and mi wifi stopped working. My kernel version is 4.13.12-1-ARCH 64 bits.
      description: Wireless interface
       product: Wireless 7265
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:04:00.0
       logical name: wlo1
       version: 61
       serial: e2:34:bd:58:7e:40
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=4.13.12-1-ARCH firmware=29.541020.0 latency=0 link=no multicast=yes wireless=IEEE 802.11
       resources: irq:141 memory:c3300000-c3301fff

}when trying to connect this error message appears

nov 30 17:13:58 powerpc01 NetworkManager[431]: <info>  [1512072838.7308] device (wlo1): supplicant interface state: disconnected -> inactive
nov 30 17:13:58 powerpc01 wpa_supplicant[1126]: wlo1: Reject scan trigger since one is already pending
nov 30 17:14:05 powerpc01 kernel: wlo1: authenticate with ec:43:f6:a5:4e:1a
nov 30 17:14:05 powerpc01 kernel: wlo1: send auth to ec:43:f6:a5:4e:1a (try 1/3)
nov 30 17:14:05 powerpc01 kernel: wlo1: authenticated
nov 30 17:14:05 powerpc01 kernel: wlo1: associate with ec:43:f6:a5:4e:1a (try 1/3)
nov 30 17:14:05 powerpc01 kernel: wlo1: RX AssocResp from ec:43:f6:a5:4e:1a (capab=0x411 status=0 aid=5)
nov 30 17:14:05 powerpc01 wpa_supplicant[1126]: wlo1: No network configuration found for the current AP
nov 30 17:14:05 powerpc01 kernel: wlo1: associated
nov 30 17:14:05 powerpc01 kernel: wlo1: deauthenticating from ec:43:f6:a5:4e:1a by local choice (Reason: 3=DEAUTH_LEAVING)
nov 30 17:14:05 powerpc01 wpa_supplicant[1126]: wlo1: CTRL-EVENT-DISCONNECTED bssid=ec:43:f6:a5:4e:1a reason=3 locally_generated=1
nov 30 17:14:05 powerpc01 wpa_supplicant[1126]: wlo1: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
nov 30 17:14:05 powerpc01 NetworkManager[431]: <info>  [1512072845.1474] device (wlo1): supplicant interface state: inactive -> associated
nov 30 17:14:05 powerpc01 NetworkManager[431]: <warn>  [1512072845.1474] sup-iface[0x55e8c6b53590,wlo1]: connection disconnected (reason -3)
nov 30 17:14:05 powerpc01 NetworkManager[431]: <info>  [1512072845.1481] device (wlo1): supplicant interface state: associated -> disconnected
nov 30 17:14:05 powerpc01 NetworkManager[431]: <info>  [1512072845.2379] device (wlo1): supplicant interface state: disconnected -> inactive
nov 30 17:14:06 powerpc01 kernel: wlo1: authenticate with ec:43:f6:a5:4e:1a
nov 30 17:14:06 powerpc01 kernel: wlo1: send auth to ec:43:f6:a5:4e:1a (try 1/3)
nov 30 17:14:06 powerpc01 kernel: wlo1: authenticated
nov 30 17:14:06 powerpc01 kernel: wlo1: associate with ec:43:f6:a5:4e:1a (try 1/3)
nov 30 17:14:06 powerpc01 kernel: wlo1: RX AssocResp from ec:43:f6:a5:4e:1a (capab=0x411 status=0 aid=5)
nov 30 17:14:06 powerpc01 wpa_supplicant[1126]: wlo1: No network configuration found for the current AP
nov 30 17:14:06 powerpc01 kernel: wlo1: associated
nov 30 17:14:06 powerpc01 kernel: wlo1: deauthenticating from ec:43:f6:a5:4e:1a by local choice (Reason: 3=DEAUTH_LEAVING)
nov 30 17:14:06 powerpc01 wpa_supplicant[1126]: wlo1: CTRL-EVENT-DISCONNECTED bssid=ec:43:f6:a5:4e:1a reason=3 locally_generated=1
nov 30 17:14:06 powerpc01 wpa_supplicant[1126]: wlo1: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
nov 30 17:14:06 powerpc01 NetworkManager[431]: <info>  [1512072846.1854] device (wlo1): supplicant interface state: inactive -> associated
nov 30 17:14:06 powerpc01 NetworkManager[431]: <warn>  [1512072846.1855] sup-iface[0x55e8c6b53590,wlo1]: connection disconnected (reason -3)
nov 30 17:14:06 powerpc01 NetworkManager[431]: <info>  [1512072846.1856] device (wlo1): supplicant interface state: associated -> disconnected
nov 30 17:14:06 powerpc01 NetworkManager[431]: <info>  [1512072846.2613] device (wlo1): supplicant interface state: disconnected -> inactive
nov 30 17:14:06 powerpc01 wpa_supplicant[1126]: wlo1: Reject scan trigger since one is already pending
nov 30 17:14:10 powerpc01 plasmashell[4664]: QXcbConnection: XCB error: 2 (BadValue), sequence: 57177, resource id: 83886153, major code: 142 (Unknown), minor code: 3
nov 30 17:14:10 powerpc01 plasmashell[4664]: QXcbConnection: XCB error: 2 (BadValue), sequence: 57182, resource id: 71303169, major code: 142 (Unknown), minor code: 3
nov 30 17:14:10 powerpc01 plasmashell[4664]: QXcbConnection: XCB error: 2 (BadValue), sequence: 57185, resource id: 54525957, major code: 142 (Unknown), minor code: 3
nov 30 17:14:10 powerpc01 plasmashell[4664]: QXcbConnection: XCB error: 2 (BadValue), sequence: 57375, resource id: 31457285, major code: 142 (Unknown), minor code: 3
nov 30 17:14:10 powerpc01 plasmashell[4664]: QXcbConnection: XCB error: 2 (BadValue), sequence: 57490, resource id: 54525957, major code: 142 (Unknown), minor code: 3
nov 30 17:14:11 powerpc01 plasmashell[4664]: QXcbConnection: XCB error: 2 (BadValue), sequence: 57542, resource id: 31457285, major code: 142 (Unknown), minor code: 3
nov 30 17:14:11 powerpc01 network[18105]: WPA association/authentication failed for interface 'wlo1'
nov 30 17:14:11 powerpc01 plasmashell[4664]: QXcbConnection: XCB error: 2 (BadValue), sequence: 57706, resource id: 54525957, major code: 142 (Unknown), minor code: 3
nov 30 17:14:11 powerpc01 NetworkManager[431]: <info>  [1512072851.7302] device (wlo1): supplicant interface state: inactive -> disabled
nov 30 17:14:11 powerpc01 network[18105]: Failed to bring the network up for profile 'wlo1-WiFi-localhome'
nov 30 17:14:11 powerpc01 systemd[1]: netctl@wlo1\x2dWiFi\x2dArnet\x2d189c.service: Main process exited, code=exited, status=1/FAILURE
nov 30 17:14:11 powerpc01 systemd[1]: netctl@wlo1\x2dWiFi\x2dArnet\x2d189c.service: Failed with result 'exit-code'.
nov 30 17:14:11 powerpc01 systemd[1]: Failed to start Networking for netctl profile wlo1-WiFi-localhome.

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#7 2017-11-30 20:19:16

jasonwryan
Anarchist
From: .nz
Registered: 2009-05-09
Posts: 30,424
Website

Re: [SOLVED] Wifi stopped working after latest update

Don't bump solved threads.

Connect manually and determine where it is failing. And if you have to open a new thread, learn how to use code tags:
https://wiki.archlinux.org/index.php/Co … s_and_code


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Arch + dwm   •   Mercurial repos  •   Surfraw

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