After resuming from suspension, KDE Neon and its WLAN is sometimes not automatically enabled again. I have to manually enable it through the GUI or by the command “nmcli wifi radio on”.
What could be the issue?
After resuming from suspension, KDE Neon and its WLAN is sometimes not automatically enabled again. I have to manually enable it through the GUI or by the command “nmcli wifi radio on”.
What could be the issue?
Found an answer in: networking - How to prevent wifi sleep after suspend - Ask Ubuntu
I had to add sleep for 5 seconds in the script to make the restart of the network manager work properly:
File path: /lib/systemd/system-sleep/wifi-reset
#!/bin/sh
MYNAME=$0
restart_wifi() {
/usr/bin/logger $MYNAME 'restart_wifi BEGIN'
sleep 5 && systemctl restart NetworkManager.service
/usr/bin/logger 'systemctl restart NetworkManager.service (SUPPRESSED)'
/usr/bin/logger $MYNAME 'restart_wifi END'
}
/usr/bin/logger $MYNAME 'case=[' ${1}' ]'
case "${1}/${2}" in
hibernate|suspend|pre*)
;;
resume|thaw|post*)
restart_wifi;;
esac