dd if=/dev/zero of=/usr/swap0 bs=1m count=128
chmod 0600 /usr/swap0
echo ‘md99 none swap sw,file=/usr/swap0 0 0’ >> /etc/fstab
swapon -aq
lsusb and fdisk -l There's a method to turn USB power on which is probably not persistent. I hope this will help you. echo 0 > /sys/c...