[FIXED Switched to NM] Can't connect to Wireless at boot

Hello, I recently installed ARCH and set up wireless network following the beginners guide, with netctl.
I created a profile in /etc/netctl/ that is valid (It works right now) and set it up to start at boot with :
# systemctl enable netctl-auto@interface_name.service
However, my network won't initialize properly at boot time. I tried to look in systemd journal and came up with this :
juin 15 12:21:16 xxx network[264]: Successfully initialized wpa_supplicant
juin 15 12:21:16 xxx network[264]: ctrl_iface exists and seems to be in use - cannot override it
juin 15 12:21:16 xxx network[264]: Delete '/run/wpa_supplicant/wlp4s7' manually if it is not used anymore
juin 15 12:21:16 xxx network[264]: Failed to initialize control interface '/run/wpa_supplicant'.
juin 15 12:21:16 xxx network[264]: You may have another wpa_supplicant process already running or the file was
juin 15 12:21:16 xxx network[264]: left by an unclean termination of wpa_supplicant in which case you will need
juin 15 12:21:16 xxx network[264]: to manually remove this file before starting wpa_supplicant again.
juin 15 12:21:16 xxx network[264]: The WPA supplicant did not start for interface 'wlp4s7'
juin 15 12:21:16 xxx network[264]: Failed to bring the network up for profile 'my_home_network'
Can someone help me figure out what's going wrong ?
Because after logging in, I have no problem starting wireless with :
sudo netctl start my_home_network
Last edited by DarkeoX (2013-06-15 16:34:21)

The my_home_network.service is (if I understood well) the netctl service that use my wifi profile : my_home_network in which there's the config for my wifi setup. I used it to connect when netctl-auto failed, it was never "enabled".
Anyway, I switched to network-manager, and everything is going fine.

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[FIXED Switched to NM] Can't connect to Wireless at boot

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