コマンドの使用中にnetctl start wlp3s0-tianエラーが発生しました。
Apr 29 18:28:57 ArchPad systemd[1]: Starting Networking for netctl profile wlp3s0-tian...
Apr 29 18:28:57 ArchPad network[1019]: Starting network profile 'wlp3s0-tian'...
Apr 29 18:29:13 ArchPad network[1019]: WPA association/authentication failed for interface 'wlp3s0'
Apr 29 18:29:13 ArchPad network[1019]: Failed to bring the network up for profile 'wlp3s0-tian'
Apr 29 18:29:13 ArchPad systemd[1]: netctl@wlp3s0\x2dtian.service: Main process exited, code=exited, status=1/FAILURE
Apr 29 18:29:13 ArchPad systemd[1]: Failed to start Networking for netctl profile wlp3s0-tian.
Apr 29 18:29:13 ArchPad systemd[1]: netctl@wlp3s0\x2dtian.service: Unit entered failed state.
Apr 29 18:29:13 ArchPad systemd[1]: netctl@wlp3s0\x2dtian.service: Failed with result 'exit-code'.
Apr 29 18:30:52 ArchPad systemd[1]: Starting Networking for netctl profile wlp3s0-tian...
Apr 29 18:30:52 ArchPad network[1672]: Starting network profile 'wlp3s0-tian'...
Apr 29 18:31:08 ArchPad network[1672]: WPA association/authentication failed for interface 'wlp3s0'
Apr 29 18:31:08 ArchPad network[1672]: Failed to bring the network up for profile 'wlp3s0-tian'
Apr 29 18:31:08 ArchPad systemd[1]: netctl@wlp3s0\x2dtian.service: Main process exited, code=exited, status=1/FAILURE
Apr 29 18:31:08 ArchPad systemd[1]: Failed to start Networking for netctl profile wlp3s0-tian.
Apr 29 18:31:08 ArchPad systemd[1]: netctl@wlp3s0\x2dtian.service: Unit entered failed state.
Apr 29 18:31:08 ArchPad systemd[1]: netctl@wlp3s0\x2dtian.service: Failed with result 'exit-code'.
Apr 29 18:31:33 ArchPad systemd[1]: Starting Networking for netctl profile wlp3s0-tian...
Apr 29 18:31:33 ArchPad network[2167]: Starting network profile 'wlp3s0-tian'...
Apr 29 18:31:49 ArchPad network[2167]: WPA association/authentication failed for interface 'wlp3s0'
Apr 29 18:31:49 ArchPad network[2167]: Failed to bring the network up for profile 'wlp3s0-tian'
Apr 29 18:31:49 ArchPad systemd[1]: netctl@wlp3s0\x2dtian.service: Main process exited, code=exited, status=1/FAILURE
Apr 29 18:31:49 ArchPad systemd[1]: Failed to start Networking for netctl profile wlp3s0-tian.
Apr 29 18:31:49 ArchPad systemd[1]: netctl@wlp3s0\x2dtian.service: Unit entered failed state.
Apr 29 18:31:49 ArchPad systemd[1]: netctl@wlp3s0\x2dtian.service: Failed with result 'exit-code'.
ただし、次のコマンドを使用して手動で起動してもwpa_supplicant問題dhcpcdは発生しません。
sudo ip link set wlp3s0 up
wpa_passphrase tian `sudo cat /etc/netctl/wlp3s0-tian | grep Key | sed 's/=/ /' | awk '{print $2}'` | sudo wpa_supplicant -c /dev/stdin -D nl80211 -i wlp3s0 -B
sudo dhcpcd -4 --waitip -L wlp3s0
systemdが実行されている場合とのみwpa_supplicant追加されます。-P-q
そのため、systemdがWi-Fiを正しく起動できない理由と、Wi-Fiを毎回手動で起動して再起動するのが面倒な理由を知りたいと思います。