Public bug reported:

When i boot the first time on th feisty, the DVB USB Key LiteOn is recognize 
but no frontend is loaded.
Then when i reboot the dvb key is recognize(without halting the machine), but 
now the frontend is loaded (???, but sometimes not).
It seems to be very unstable

now the dmesg :
When it doesn't work :
 2338.444000] dvb-usb: found a 'LITE-ON USB2.0 DVB-T Tuner' in cold state, will 
try to load a firmware
[ 2338.604000] dvb-usb: downloading firmware from file 
'dvb-usb-dibusb-6.0.0.8.fw'
[ 2338.888000] usb 2-6.6: USB disconnect, address 7
[ 2338.888000] dvb-usb: generic DVB-USB module successfully deinitialized and 
disconnected.
[ 2340.640000] usb 2-6.6: new high speed USB device using ehci_hcd and address 8
[ 2340.756000] usb 2-6.6: configuration #1 chosen from 1 choice
[ 2340.756000] dvb-usb: found a 'LITE-ON USB2.0 DVB-T Tuner' in warm state.
[ 2340.756000] dvb-usb: will pass the complete MPEG2 transport stream to the 
software demuxer.
[ 2340.760000] DVB: registering new adapter (LITE-ON USB2.0 DVB-T Tuner).
[ 2340.760000] dvb-usb: no frontend was attached by 'LITE-ON USB2.0 DVB-T Tuner'
[ 2340.764000] input: IR-receiver inside an USB DVB receiver as 
/class/input/input7
[ 2340.764000] dvb-usb: schedule remote query interval to 150 msecs.
[ 2340.764000] dvb-usb: LITE-ON USB2.0 DVB-T Tuner successfully initialized and 
connected.


When it works :
[   52.767502] dvb-usb: found a 'LITE-ON USB2.0 DVB-T Tuner' in warm state.
[   52.768277] dvb-usb: will pass the complete MPEG2 transport stream to the 
software demuxer.
[   52.772018] DVB: registering new adapter (LITE-ON USB2.0 DVB-T Tuner).
[   52.774248] **WARNING** I2C adapter driver [DiBX000 tuner I2C bus] forgot to 
specify physical device; fix it!
[   52.775166] DVB: registering frontend 0 (DiBcom 3000MC/P)...        
"<--ARGH!!!!"
[   52.810225] MT2060: successfully identified (IF1 = 1248)
[   53.270451] input: IR-receiver inside an USB DVB receiver as 
/class/input/input4
[   53.270556] dvb-usb: schedule remote query interval to 150 msecs.
[   53.270559] dvb-usb: LITE-ON USB2.0 DVB-T Tuner successfully initialized and 
connected.
[   53.270568] usbcore: registered new interface driver dvb_usb_dibusb_mc

** Affects: Ubuntu
     Importance: Undecided
         Status: Unconfirmed

-- 
[feisty] DVB-T USB LiteOn Problems with recognize the frontend
https://launchpad.net/bugs/99180

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