Hello! I cannot see networkmanager's slow work. I disabled NetworkManager and
wpa__supplicant services this way:
# systemctl disable NetworkManager
# systemctl disable NetworkManager-wait-online
# systemctl disable wpa_supplicant
also I deleted dnsmasq for prevent possible errors.
I connect via wpa_supplicant & dhclient usig this config and this line:
# cat /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=sudo
update_config=1
network={
ssid="internet"
scan_ssid=1
psk=hashlonghash
proto=RSN
key_mgmt=WPA-PSK
}
# /sbin/wpa_supplicant -B -i wlp1s0 -c
/etc/wpa_supplicant/wpa_supplicant.conf && /sbin/dhclient wlp1s0
Now I want to add this line to systemd. I created Unit that does not work:
# cat /etc/wpa_supplicant/wpa_supplicant_my.service
[Unit]
Description=Start WPA Supplicant and Dhclient
After=network.target
[Service]
Type=oneshot
ExecStart=/sbin/wpa_supplicant -B -i wlp1s0 -c
/etc/wpa_supplicant/wpa_supplicant.conf && /sbin/dhclient wlp1s0
ExecStop=/usr/bin/killall -q wpa_supplicant && /usr/bin/killall -q dhclient
#RemainAfterExit=true
#TimeoutStartSec=5sec
[Install]
WantedBy=multi-user.target
# systemctl link /etc/wpa_supplicant/wpa_supplicant_my.service
# systemctl start wpa_supplicant_my.service
Job for wpa_supplicant_my.service failed because the control process exited
with error code. See "systemctl status wpa_supplicant_my.service" and
"journalctl -xe" for details.
# systemctl status wpa_supplicant
● wpa_supplicant_my.service - Start WPA Supplicant and Dhclient
Loaded: loaded (/etc/wpa_supplicant/wpa_supplicant_my.service; linked;
vendor preset: enabled)
Active: failed (Result: exit-code) since Сб 2018-06-16 22:41:26 +03; 14s
ago
Process: 1412 ExecStop=/usr/bin/killall -q wpa_supplicant &&
/usr/bin/killall -q dhclient (code=exited, status=1/FAILURE)
Process: 1409 ExecStart=/sbin/wpa_supplicant -B -i wlp1s0 -c
/etc/wpa_supplicant/wpa_supplicant.conf && /sbin/dhclient wlp1s0
(code=exited, status=
Main PID: 1409 (code=exited, status=0/SUCCESS)
июн 16 22:41:26 asus systemd[1]: Starting Start WPA Supplicant and
Dhclient...
июн 16 22:41:26 asus wpa_supplicant[1409]: Successfully initialized
wpa_supplicant
июн 16 22:41:26 asus systemd[1]: wpa_supplicant_my.service: Control
process exited, code=exited status=1
июн 16 22:41:26 asus systemd[1]: Failed to start Start WPA Supplicant and
Dhclient.
июн 16 22:41:26 asus systemd[1]: wpa_supplicant_my.service: Unit entered
failed state.
июн 16 22:41:26 asus systemd[1]: wpa_supplicant_my.service: Failed with
result 'exit-code'.
# systemctl enable wpa_supplicant_my.service
Failed to execute operation: Too many levels of symbolic links
# /sbin/wpa_supplicant -B -i wlp1s0 -c
/etc/wpa_supplicant/wpa_supplicant.conf && /sbin/dhclient wlp1s0
Successfully initialized wpa_supplicant
# ps -aux | grep -e wpa -e dhclient
root 1405 0.0 0.0 26108 3456 pts/0 T 22:41 0:00 systemctl
status wpa_supplicant_my
root 1461 0.0 0.0 52476 3140 ? Ss 22:44 0:00
/sbin/wpa_supplicant -B -i wlp1s0 -c /etc/wpa_supplicant/wpa_supplicant.conf
root 1563 0.0 0.0 16124 860 ? Ss 22:44 0:00
/sbin/dhclient wlp1s0
root 1565 0.0 0.0 14188 928 pts/0 S+ 22:44 0:00 grep
--color=auto -e wpa -e dhclient
# systemctl stop wpa_supplicant_my
# ps -aux | grep -e wpa -e dhclient
root 1405 0.0 0.0 26108 3456 pts/0 T 22:41 0:00 systemctl
status wpa_supplicant_my
root 1461 0.0 0.0 52476 3140 ? Ss 22:44 0:00
/sbin/wpa_supplicant -B -i wlp1s0 -c /etc/wpa_supplicant/wpa_supplicant.conf
root 1563 0.0 0.0 16124 860 ? Ss 22:44 0:00
/sbin/dhclient wlp1s0
root 1569 0.0 0.0 14188 1092 pts/0 S+ 22:44 0:00 grep
--color=auto -e wpa -e dhclient
Please, why it does not enable with error: Failed to execute operation: Too
many levels of symbolic links ???
Why it does not kill processes when stops and why id does not start?
