Arch Linux

Louson

Member

Registered: 2014-01-11

Posts: 8

Wifi SSID used for install not visible

At Arch install, I could connect to my network (using wifi-menu). After reboot, a scan gives me results, but there is not my ssid.

Following the wiki, those are the command I tried and their result:

# iw dev
phy#0
	Interface wlp5s1
		ifindex 3
		wdev 0x1
		addr f8:1a:67:93:0d:53
		type managed

# ip link set wlp5s1 up

# ip link show wlp5s1
3: wlp5s1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT group default qlen 1000
    link/ether f8:1a:67:93:0d:53 brd ff:ff:ff:ff:ff:ff

I tried to scan my SSID (Ploup). The scan gave about 10 results.

# iw dev wlp5s1 scan | grep Ploup

I have reboot on the USB live key to get the netctl config file automatically generated by wifi-menu. Then I have tried to use it to connect.

# netctl start Ploup
Job for netctl@Ploup.service failed. See 'systemctl status netctl@Ploup.service' and 'journalctl -xn' for details.

# journalctl -xn
-- Logs begin at jeu. 2014-01-09 20:59:42 CET, end at sam. 2014-01-11 15:44:06 CET. --
janv. 11 15:44:01 Sonic2 network[1988]: The interface of network profile 'Tel' is already up
janv. 11 15:44:01 Sonic2 systemd[1]: netctl@Tel.service: main process exited, code=exited, status=1/FAILURE
janv. 11 15:44:01 Sonic2 systemd[1]: Failed to start Networking for netctl profile Tel.
-- Subject: Unit netctl@Tel.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: http://www.freedesktop.org/wiki/Software/systemd/catalog/be02cf6855d2428ba40df7e9d022f03d
-- 
-- Unit netctl@Tel.service has failed.
-- 
-- The result is failed.
janv. 11 15:44:01 Sonic2 systemd[1]: Unit netctl@Tel.service entered failed state.
janv. 11 15:44:06 Sonic2 systemd[1]: Starting Networking for netctl profile Ploup...
-- Subject: Unit netctl@Ploup.service has begun with start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit netctl@Ploup.service has begun starting up.
janv. 11 15:44:06 Sonic2 network[1999]: Starting network profile 'Ploup'...
janv. 11 15:44:06 Sonic2 network[1999]: The interface of network profile 'Ploup' is already up
janv. 11 15:44:06 Sonic2 systemd[1]: netctl@Ploup.service: main process exited, code=exited, status=1/FAILURE
janv. 11 15:44:06 Sonic2 systemd[1]: Failed to start Networking for netctl profile Ploup.
-- Subject: Unit netctl@Ploup.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: http://www.freedesktop.org/wiki/Software/systemd/catalog/be02cf6855d2428ba40df7e9d022f03d
-- 
-- Unit netctl@Ploup.service has failed.
-- 
-- The result is failed.
janv. 11 15:44:06 Sonic2 systemd[1]: Unit netctl@Ploup.service entered failed state.

# systemctl status netctl@Ploup.service
netctl@Ploup.service - Networking for netctl profile Ploup
   Loaded: loaded (/usr/lib/systemd/system/netctl@.service; static)
   Active: failed (Result: exit-code) since sam. 2014-01-11 15:44:06 CET; 17s ago
     Docs: man:netctl.profile(5)
  Process: 1999 ExecStart=/usr/lib/network/network start %I (code=exited, status=1/FAILURE)
 Main PID: 1999 (code=exited, status=1/FAILURE)

janv. 11 15:44:06 Sonic2 network[1999]: Starting network profile 'Ploup'...
janv. 11 15:44:06 Sonic2 network[1999]: The interface of network profile 'Ploup' is already up
janv. 11 15:44:06 Sonic2 systemd[1]: netctl@Ploup.service: main process exited, code=exited, status=1/FAILURE
janv. 11 15:44:06 Sonic2 systemd[1]: Failed to start Networking for netctl profile Ploup.
janv. 11 15:44:06 Sonic2 systemd[1]: Unit netctl@Ploup.service entered failed state.