title: How do I connect a Lenovo IdeaPad S6000 to Ubuntu and Android SDK
body: <p>I have a Lenovo S6000 tablet running Android 4.2.1 and cannot connect from Android SDK in Ubuntu 12.04 Precise (adt bundle with eclipse). When I try to run my application the device appears but seems to be not recognized. Something like:</p>
  
  <ul>
  <li>Serial Number: ??????</li>
  <li>AVD Name: N/A</li>
  <li>Target: unknown</li>
  <li>Debug:</li>
  <li>State: ??</li>
  </ul>
  
  <p>I already enabled the Developer Options menu and the USB debugging option in the tablet, clicking 7 times in <code>Settings -&gt; About tablet -&gt; Build number</code></p>
  
  <p>The command <code>adb devices</code> shows:</p>
  
  <pre><code>List of devices attached 
  ????????????    no permissions
  </code></pre>
  
  <p>An <code>lsusb</code> throws that:</p>
  
  <pre><code>Bus 001 Device 036: ID 17ef:75e0 Lenovo
  </code></pre>
  
  <p>And <code>dmesg</code> shows:</p>
  
  <pre><code>[53099.904034] usb 1-2: new high-speed USB device number 36 using ehci-pci
  [53100.036973] usb 1-2: New USB device found, idVendor=17ef, idProduct=75e0
  [53100.036979] usb 1-2: New USB device strings: Mfr=2, Product=3, SerialNumber=4
  [53100.036983] usb 1-2: Product: IdeaTab S6000
  [53100.036987] usb 1-2: Manufacturer: MediaTek
  </code></pre>
  
  <p>Any clue on how to start debugging an app?</p>
  
  <p>Thanks in advance!</p>