I cannot get my wifi on my RPI running Arch Linux to connect to my router.
I have had it connected previously, after a lot of messing around (I still don't know what I did to get it to connect though!!)
So now, when I start the RPI and use
netctl start wlan0
I get an error. Looking at journalctl -xn I can see
-- Logs begin at Thu 1970-01-01 00:00:03 UTC, end at Fri 2016-06-03 20:33:31 UTC. -- Jun 03 20:33:30 alarmpi dhcpcd: timed out Jun 03 20:33:30 alarmpi network: DHCP IP lease attempt failed on interface 'wlan0' Jun 03 20:33:30 alarmpi kernel: wlan0: deauthenticating from 00:e9:dd:fc:1b:ec by local choice (reason=3) Jun 03 20:33:30 alarmpi kernel: cfg80211: All devices are disconnected, going to restore regulatory settings Jun 03 20:33:30 alarmpi kernel: cfg80211: Restoring regulatory settings Jun 03 20:33:30 alarmpi kernel: cfg80211: Calling CRDA to update world regulatory domain Jun 03 20:33:31 alarmpi network: Failed to bring the network up for profile 'wlan0' Jun 03 20:33:31 alarmpi systemd: firstname.lastname@example.org: main process exited, code=exited, status=1/FAILURE Jun 03 20:33:31 alarmpi systemd: Failed to start Networking for netctl profile wlan0. -- Subject: Unit email@example.com 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 firstname.lastname@example.org has failed. -- -- The result is failed. Jun 03 20:33:31 alarmpi systemd: Unit email@example.com entered failed state.
Looks like something to do with dhcp lease????????
Does anyone know what I need to do to correct this?