title: error: could not load android-info.txt
body: <p>After I built the source code of android, I ran the following command and got the error.</p>
  
  <pre><code>#fastboot -w flashall
  error: could not load android-info.txt
  </code></pre>
  
  <p>I had successfully built the source code for nexus one (build 5), and I found that there is a android-info.txt file in the directory out/target/passion/. </p>
  
  <p>Also, I am sure that the phone is connected. When I run "fastboot devices", it shows the device.</p>
  
  <p>Anybody know the reason?</p>