#!/bin/sh
usbconfig -d 0.2 power_off
echo "power_off rc=$?"
sleep 3
ps -o pid,stat,wchan,command -ax | grep "[d]d if=/dev/da8"
kill -9 $(ps -o pid,command -ax | grep "[d]d if=/dev/da8" | awk "{print \$1}") 2>/dev/null
sleep 2
echo "== after kill -9:"
ps -o pid,stat,wchan,command -ax | grep "[d]d if=/dev/da8"
echo "== dmesg:"
dmesg | tail -5