Frederic, 1 year ago (edited 1 year ago)

You need to unload your wifi module before suspend.

Without systemd it’s easy:

create a file /etc/pm/config.d/config containing:

<span style="color:#323232;">HOOK_BLACKLIST="wireless"
</span><span style="color:#323232;">SUSPEND_MODULES=”NAME_OF_YOUR_WIFI_MODULE”
</span><span style="color:#323232;">SUSPEND_MODULES=”wl”
</span>

With systemd try this

create a file /usr/lib/systemd/system-sleep/fix-wifi.sh containing (fuck this editor, replace the “##” with “&&”) :

<span style="color:#323232;">#!/bin/bash
</span><span style="color:#323232;">[ "$1" = "post" ] ## exec /usr/sbin/modprobe NAME_OF_YOUR_WIFI_MODULE
</span><span style="color:#323232;">[ "$1" = "pre" ] ## exec /usr/sbin/modprobe -r NAME_OF_YOUR_WIFI_MODULE
</span><span style="color:#323232;">exit 0
</span>

and make it executable with chmod 755 /usr/lib/systemd/system-sleep/fix-wifi.sh