kinect driver problems [closed]

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Hey everyone,

i think i have s similar problem, which could not be solved by killing the xnsensorserver. let me explain: i'm running ros hydro, ubuntu 12.04 and installed openni by "sudo apt-get install ros-hydro-openni-launch". after running "roslaunch openni_launch openni.launch". Openni starts, but in the end it says

" No devices connected.... waiting for devices to be connected "

lsusb lists 3 microsoft devices,- as it should. my kinect led is blinking green. the output of "rostopic list" is

" eddi@Eddi:~$ rostopic list /rosout /rosout_agg "

When i try "killall XnSensorServer" it says "XnSensorServer: Kein Prozess gefunden" (no process found) "XnSensorServer" --> "XnSensorServer: Befehl nicht gefunden" (command not found)

thanks for your help!