// amixer -q -d sset "Amp Spk" mute
// sync;sync;sync
// echo 0 | sudo tee /proc/sysrq-trigger
- FileStream state = FileStream.open("/sys/power/state", "w");
- if (state != null)
{
- state.puts("mem\n");
+ // Limit the scope of state, so that it's
+ // closed before we resume
+ FileStream state = FileStream.open("/sys/power/state", "w");
+ if (state != null)
+ {
+ state.puts("mem\n");
+ state.flush();
+ }
}
// amixer -q -d sset "Amp Spk" unmute
try {