Start jackd properly

start-jackd.sh

#!/usr/bin/env bash

set -x

killall -9 jackdbus
qjackctl &
sleep 2

while true;
do
    pasuspender -- bash -c 'sleep 2; timeout 5s jack_control start' && break
    killall -9 jackdbus
    sleep 1s
done

echo 'Jackd startup done, press enter'
read