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  • 7 Posts
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Joined 1 year ago
Cake day: June 15th, 2023
  • ⚡⚡⚡@feddit.deOPtoLinux@lemmy.ml•My first year using Linux: My experienceEnglish
    2·
    10 months ago

    I know that it’s a hack. A really bad hack TBH.

    But I wasn’t able to get it working differently.

    This is the service code I’m using (yes, I know… It’s very bad, especially the pinging):

    while :
do
	if [[ $(ping 192.168.178.1 -c 3) ]]
	then
		echo "pinged"
	else
		if [[ $(lsmod | grep brcmfmac) ]]
		then
			sudo rmmod brcmfmac
		fi
		sudo modprobe brcmfmac
		sleep 250
	fi
	sleep 15

done

    When closing and opening my MacBook, it’s necessary to execute sudo rmmod brcmfmac and then sudo modprobe brcmfmac. Only executing the 2nd command is not enough.

    @MonkderZweite@feddit.ch

    Your first 2 paths under /etc have a description like this:

    kernel modules to load at boot time.

    The problem I’m having is that I have to reload the module when the laptop was closed and reopened.

    So, I think, the first 2 paths won’t work, right? It’s not boot time?

    Something like the 2nd path was described in a tutorial about getting started on a MacBook with Linux. I remember it.

    But the path you described does not exist on my system.

    I have a path /usr/lib/systemd/system-sleep/, do you mean that one?

    This contains 1 file (probably created by me in the beginning) called lid_wakeup_disable:

     #!/bin/sh

# /lib/systemd/system-sleep/lid_wakeup_disable
#
# Avoids that system wakes up immediately after suspend or hibernate
# with lid open (e.g. suspend/hibernate through KDE menu entry)
#
# Tested on MacBookPro12,1

case $1 in
  pre)
    if cat /proc/acpi/wakeup | grep -qE '^LID0.*enabled'; then
        echo LID0 > /proc/acpi/wakeup
    fi
    ;;
esac

    Do I add rmmod brcmfmac; modprobe brcmfmac; (without sudo) at the bottom?

    I’m thankful for any help to get rid of the service.