Internal WiFi status?

[Wilmeri]

I had success in being able to suspend without any hangs and the wifi on using the following.

Using your favorite text editor add the following text to the following two files

File at

Code:

/usr/lib/systemd/system-sleep/wlan_stop.sh 

Code:

#!/bin/bash
if [ "$1" = "post" ]; then
        echo "Post: $(date +%T)" >> /tmp/suspend
        /usr/bin/nmcli radio wifi on 
#       /usr/sbin/modprobe bes2600
elif [ "$1" = "pre" ]; then
        echo "Pre: $(date +%T)" >> /tmp/suspend
        /usr/bin/nmcli radio wifi off
#       /usr/sbin/modprobe -r bes2600
fi
exit 0

and again for shutdowns

add a file at

Code:

/usr/lib/systemd/system-shutdown/wlan_stop.sh

Code:

#!/bin/bash
# stops the wifi before shutting down, otherwise the current driver implementation hangs

/usr/bin/nmcli radio wifi off
exit 0

Finally got it to work; needed to add some delay after wifi off.

Code:

$ cd /usr/lib/systemd/system-sleep/
$ cat wifi.shutdown
#!/bin/bash

if [ "$1" == "pre" ]; then
   echo "Pre $(date +%T)" >> /tmp/suspend
   echo turning wifi off
   /usr/bin/nmcli radio wifi off
   /usr/bin/sleep 7
   echo "Pre $(date +%T) done" >> /tmp/suspend
elif [ "$1" == "post" ]; then
   echo "Post $(date +%T)" >> /tmp/suspend
   /usr/bin/nmcli radio wifi on
fi
exit 0

And similar sleep for the shutdown. Thanks everyone!

Edit: sorry.. no. it does not always work