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Hey,
I've encountered problem with my Wifi following an upgrade of the system done yesterday (9 November 2017). The packages network-manager-applet and nm-connection-editor were updated from version 1.8.6-3 to 1.8.7dev+3+g3d7c0a89-1.
After rebooting the wifi didn't seem to work: a question mark appeared in the top right icon of the wifi on my gnome desktop and the following messages appeared on the journal when I tried to restart the Wifi from the applet (i.e. "Turn Off" then "Turn On" again from the Wifi menu):
nov. 10 09:27:39 archlinux NetworkManager[338]: <info> [1510306059.8866] manager: rfkill: WiFi hardware radio set disabled
nov. 10 09:27:39 archlinux wpa_supplicant[438]: rfkill: WLAN soft blocked
nov. 10 09:27:39 archlinux wpa_supplicant[438]: nl80211: Failed to open /proc/sys/net/ipv4/conf/p2p-dev-wlp3s0/drop_unicast_in_l2_multicast: No such file or directory
nov. 10 09:27:39 archlinux wpa_supplicant[438]: nl80211: Failed to set IPv4 unicast in multicast filter
nov. 10 09:27:39 archlinux NetworkManager[338]: <info> [1510306059.8867] device (wlp3s0): state change: activated -> unavailable (reason 'none', internal state 'managed')
nov. 10 09:27:39 archlinux systemd[1]: Starting Load/Save RF Kill Switch Status...
nov. 10 09:27:39 archlinux systemd[1]: Started Load/Save RF Kill Switch Status.
nov. 10 09:27:39 archlinux NetworkManager[338]: <info> [1510306059.9060] dhcp4 (wlp3s0): canceled DHCP transaction, DHCP client pid 921
nov. 10 09:27:39 archlinux NetworkManager[338]: <info> [1510306059.9060] dhcp4 (wlp3s0): state changed bound -> done
nov. 10 09:27:39 archlinux NetworkManager[338]: <info> [1510306059.9065] dhcp6 (wlp3s0): canceled DHCP transaction
nov. 10 09:27:39 archlinux NetworkManager[338]: <info> [1510306059.9086] device (wlp3s0): set-hw-addr: set MAC address to xx:xx;xx:xx:xx:xx (scanning)
nov. 10 09:27:39 archlinux NetworkManager[338]: <info> [1510306059.9087] dns-mgr: Writing DNS information to /usr/bin/resolvconf
nov. 10 09:27:39 archlinux NetworkManager[338]: <info> [1510306059.9459] dns-mgr: Removing DNS information from /usr/bin/resolvconf
nov. 10 09:27:39 archlinux NetworkManager[338]: <info> [1510306059.9819] manager: NetworkManager state is now CONNECTED_LOCAL
nov. 10 09:27:39 archlinux NetworkManager[338]: <info> [1510306059.9822] manager: NetworkManager state is now DISCONNECTED
nov. 10 09:27:40 archlinux wpa_supplicant[438]: nl80211: Failed to open /proc/sys/net/ipv4/conf/p2p-dev-wlp3s0/drop_unicast_in_l2_multicast: No such file or directory
nov. 10 09:27:40 archlinux wpa_supplicant[438]: nl80211: Failed to set IPv4 unicast in multicast filter
nov. 10 09:27:40 archlinux wpa_supplicant[438]: nl80211: Failed to open /proc/sys/net/ipv4/conf/p2p-dev-wlp3s0/drop_unicast_in_l2_multicast: No such file or directory
nov. 10 09:27:40 archlinux wpa_supplicant[438]: nl80211: Failed to set IPv4 unicast in multicast filter
nov. 10 09:27:40 archlinux wpa_supplicant[438]: nl80211: deinit ifname=p2p-dev-wlp3s0 disabled_11b_rates=0
nov. 10 09:27:40 archlinux dbus-daemon[337]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.2' (uid=0 pid=338 comm="/usr/bin/NetworkManager --no-daemon ")
nov. 10 09:27:40 archlinux NetworkManager[338]: <info> [1510306060.0313] audit: op="radio-control" arg="wireless-enabled:0" pid=1470 uid=1001 result="success"
nov. 10 09:27:40 archlinux NetworkManager[338]: <info> [1510306060.0317] manager: rfkill: WiFi now disabled by radio killswitch
nov. 10 09:27:40 archlinux systemd[1]: Starting Network Manager Script Dispatcher Service...
nov. 10 09:27:40 archlinux dbus-daemon[337]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
nov. 10 09:27:40 archlinux systemd[1]: Started Network Manager Script Dispatcher Service.
nov. 10 09:27:40 archlinux nm-dispatcher[2210]: req:1 'down' [wlp3s0]: new request (0 scripts)
nov. 10 09:27:40 archlinux nm-dispatcher[2210]: req:1 'down' [wlp3s0]: completed: no scripts
nov. 10 09:27:40 archlinux wpa_supplicant[438]: nl80211: deinit ifname=wlp3s0 disabled_11b_rates=0
nov. 10 09:27:51 archlinux NetworkManager[338]: <info> [1510306071.0126] manager: rfkill: WiFi hardware radio set enabled
nov. 10 09:27:51 archlinux systemd[1]: Starting Load/Save RF Kill Switch Status...
nov. 10 09:27:51 archlinux systemd[1]: Started Load/Save RF Kill Switch Status.
nov. 10 09:27:51 archlinux kernel: iwlwifi 0000:03:00.0: Could not load the [0] uCode section
nov. 10 09:27:51 archlinux kernel: iwlwifi 0000:03:00.0: Failed to start INIT ucode: -5
nov. 10 09:27:51 archlinux kernel: iwlwifi 0000:03:00.0: Failed to run INIT ucode: -5
nov. 10 09:27:51 archlinux kernel: iwlwifi 0000:03:00.0: Failed to start RT ucode: -5
nov. 10 09:27:53 archlinux NetworkManager[338]: <error> [1510306073.5323] platform-linux: do-change-link[3]: failure changing link: failure 5 (Input/output error)
nov. 10 09:27:53 archlinux NetworkManager[338]: <info> [1510306073.5324] audit: op="radio-control" arg="wireless-enabled:1" pid=1470 uid=1001 result="success"
nov. 10 09:27:53 archlinux NetworkManager[338]: <info> [1510306073.5326] manager: rfkill: WiFi now enabled by radio killswitch
nov. 10 09:27:54 archlinux kernel: iwlwifi 0000:03:00.0: Could not load the [0] uCode section
nov. 10 09:27:54 archlinux kernel: iwlwifi 0000:03:00.0: Failed to start INIT ucode: -5
nov. 10 09:27:54 archlinux kernel: iwlwifi 0000:03:00.0: Failed to run INIT ucode: -5
nov. 10 09:27:54 archlinux kernel: iwlwifi 0000:03:00.0: Failed to start RT ucode: -5
nov. 10 09:27:56 archlinux NetworkManager[338]: <error> [1510306076.0558] platform-linux: do-change-link[3]: failure changing link: failure 5 (Input/output error)Things went back to normal when I downgraded both packages:
# pacman -U /var/cache/pacman/pkg/network-manager-applet-1.8.6-3-x86_64.pkg.tar.xz
# pacman -U /var/cache/pacman/pkg/nm-connection-editor-1.8.6-3-x86_64.pkg.tar.xzDid you have a similar issue? Do you think it is a problem with Archlinux or with NetworkManger itself? I was wondering where I should report this issue.
Also that's a bit intriguing that the version seems to be an unstable one because of the "dev" appearing before the version number. I didn't change my repository choices or any configuration concerning pacman.
Last edited by charlie (2017-11-11 16:31:22)
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I have upgraded again. Now it seems to work just fine. Might just have been a glitch.
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Please mark your thread as solved, in that case.
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Just as a note in case anyone faces the same issue:
I had the same issue and I am not running network manager , I am running only wpa_supplicant and I was having the same issue after updating roughly around the same date , I was able to connect to 2.4ghz hidden networks , the error only happens when trying to connect to 5ghz networks (which in my case was also hidden[as in not broadcasting any essid]). the error was happening both using linux-zen or linux.
I am also using the nl80211 and my error was also solved by updating.
list of upgraded packages: https://pastebin.com/StHPpvHA
Last edited by rdsm (2017-11-28 04:30:48)
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