Java – Samsung Galaxy 7 “(gt-p6210) does not detect USB debugging?

I am using Ubuntu Linux 10.04 PC because my Samsung Galaxy 7 "(gt-p6210) Homeycomb 3.2 did not detect the development as shown in the eclipse

Devicemonitor] failed to start monitoring in console

And displayed in the equipment label

Except for the 7'gt-p6210 Samsung tablet, all other Samsung devices display normally

When I turn off the tablet and connect to USB, it displays the number and online status Attachment list 4641199b0f8488ae equipment

Why? Any solution to any problem

Note: I have added 51 Android rules

Samsung 04E8

USB debugging mode is also enabled

It works well on the Mac

Editor: I got the product ID through the $lsusb command

Bus 001 Device 010: ID 04e8:6860 Samsung Electronics Co.,Ltd

I'm in my rules The product ID is added to the D file

SUBSYstem=="usb",ATTRS{idVendor}=="04E8",ATTRS{idProduct}=="6860",MODE="0666",GROUP="plugdev"

Then I restarted udev

padmakumar@padmakumar-desktop:~$sudo restart udev

Then I tried

padmakumar@padmakumar-desktop:~$adb kill-server
    padmakumar@padmakumar-desktop:~$adb start-server
    * daemon not running. starting it Now on port 5037 *
    * daemon started successfully *
    padmakumar@padmakumar-desktop:~$adb devices
    List of devices attached 
    ?    ???????????    offline

//No luck so far

I found that it did not detect the updated ADT R16 and R15. Except for all other ADT versions, the device detection was very good

And when the device is in off mode, it is displayed

The name is 464119990cedab9e, the status is online, and the operating system version 3.2 is on the eclipse device tab And the terminal is also as follows

padmakumar@padmakumar-desktop:~$adb devices
List of devices attached 
464119990CEDAB9E    device

Any idea Thank you very much: -)?

Solution

If, when you run the ADB device, you will see that in the device list, try to stop (ADB kill server) and restart (ADB start server) the ADB daemon

Note that for udev, Samsung 04e8 is not 51 Android Valid entries in rules The correct is:

SUBSYstem=="usb",SYSFS{idVendor}=="04e8",MODE="0666"

Also, make sure to update the udev daemon after changing the udev daemon (sudo restart udev)