connecting to tvheadend not working (Raspbmc)

[Jazqas]

I am trying to get this working on my raspberri pi.
When I run tvheadend, mediaclient --lc gives
pi@raspbmc:~$ /opt/bin/mediaclient --lc
**** List of Media Clients ****
/dev/dvb/adapter0/frontend0:
  1816 ... tvheadend
/dev/dvb/adapter0/dvr0:
  No client connected
/dev/dvb/adapter0/demux0:
  No client connected
/dev/mediainput0:
  No client connected

However 2 seconds later it gives
pi@raspbmc:~$ /opt/bin/mediaclient --lc
**** List of Media Clients ****
/dev/dvb/adapter0/frontend0:
  No client connected
/dev/dvb/adapter0/dvr0:
  No client connected
/dev/dvb/adapter0/demux0:
  No client connected
/dev/mediainput0:
  No client connected



pi@raspbmc:~$ /opt/bin/mediaclient -e  
**** List of Media Hardware Devices ****
device 0: [Sundtek MediaTV Digital Home (USB 2.0)]  DVB-C, DVB-T, REMOTE-CONTROL
  [BUS]:
     ID: 1-1.2.2
  [SERIAL]:
     ID: U121211032700
  [DVB-C]:
     FRONTEND: /dev/dvb/adapter0/frontend0
     DVR: /dev/dvb/adapter0/dvr0
     DMX: /dev/dvb/adapter0/demux0
  [DVB-T]:
     FRONTEND: /dev/dvb/adapter0/frontend0
     DVR: /dev/dvb/adapter0/dvr0
     DMX: /dev/dvb/adapter0/demux0
  [REMOTECONTROL]:
     INPUT0: /dev/mediainput0





What am I doing wrong? Help!

[Sundtek]

well try to start tvheadend manually and see why it disconnects?

It also depends on which version of tvheadend you are using, new versions do not permanently keep the connection open to the driver.