Q:

direct use of adb do not recognize my tablet but eclipse did

I can run my app from eclipse
but when i try to use adb directly form terminal
it says

adb server is out of date.  killing...

after it restart the deamon, my tablet is not listed
it works fine for almost a year until today
have no idea what happen.
more information

Tablet: ASUS Transformer TF01
ADT plugin updated
android SDK Tools updated
result of "adb devices" shows there is no devices attached. (not even ?????????)
another android device HTC Desire HD works but "adb server is out of date.  killing..." occurs
recent change: updated TF01 firmware two days ago, use aahk tools to root my Desire HD yesterday

A:

Problem solve by remove the executable 

/bin/adb

and make a softlink link to adb in platform-tools

sudo ln -s /sdk/android-sdk-linux_x86/platform-tools/adb adb

