How to adb connection with Kindle Fire

Linux: Ubuntu 10.04

1. To edit /etc/udev/rules.d/51-android-usb.rules:

SUBSYSTEM=="usb", ATTR{idVendor}=="1949", ATTR{idProduct}=="0006",MODE="0666" 

If you want to check the rule is valid by your udev,  modify the udev_log="debug" in /etc/udev/udev.conf

tail -f /var/log/syslog

2. To add two lines in ~/.android/adb_usb.ini 

0x1949
0x0006

3. To restart adb by adb kill-server;adb start-server

4. Done