Wyciągnąłeś i włożyłeś tuner do portu, przed wykonaniem polecenia i skopiowaniem logów? Bo nie widać. Czy tuner jest podłączony bezpośrednio, czy przez jakiś hub?
A nie widzę takiego wpisu w logach. Najlepiej porównać sposoby rejestrowania urządzeń, tę podczas startu i drugą po włożeniu urządzenia do już działającego systemu.
Oct 18 20:48:35 debian kernel: [ 74.210290] usb 1-3: USB disconnect, device number 3
Oct 18 20:48:35 debian acpid: input device has been disconnected, fd 5
Oct 18 20:48:41 debian kernel: [ 80.480019] usb 1-3: new high-speed USB device number 4 using ehci_hcd
Oct 18 20:48:41 debian kernel: [ 80.616439] usb 1-3: New USB device found, idVendor=048d, idProduct=9006
Oct 18 20:48:41 debian kernel: [ 80.616443] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Oct 18 20:48:41 debian kernel: [ 80.616446] usb 1-3: Product: DVB-T TV Stick
Oct 18 20:48:41 debian kernel: [ 80.616449] usb 1-3: Manufacturer: ITE Technologies, Inc.
Oct 18 20:48:41 debian kernel: [ 80.617313] it913x: Chip Version=01 Chip Type=9135
Oct 18 20:48:41 debian kernel: [ 80.618808] it913x: Remote HID mode NOT SUPPORTED
Oct 18 20:48:41 debian kernel: [ 80.619184] it913x: Dual mode=0 Tuner Type=0
Oct 18 20:48:41 debian kernel: [ 80.620687] usb 1-3: dvb_usb_v2: found a 'ITE 9135(9006) Generic' in cold state
Oct 18 20:48:41 debian kernel: [ 80.651733] usb 1-3: firmware: agent loaded dvb-usb-it9135-01.fw into memory
Oct 18 20:48:41 debian kernel: [ 80.651738] usb 1-3: dvb_usb_v2: downloading firmware from file 'dvb-usb-it9135-01.fw'
Oct 18 20:48:41 debian kernel: [ 80.652064] it913x: FRM Starting Firmware Download
Oct 18 20:48:41 debian kernel: [ 80.951550] it913x: FRM Firmware Download Completed - Resetting Device
Oct 18 20:48:41 debian kernel: [ 80.985311] it913x: Chip Version=01 Chip Type=9135
Oct 18 20:48:42 debian kernel: [ 80.985685] it913x: Firmware Version 204869120
Oct 18 20:48:42 debian kernel: [ 81.057196] usb 1-3: dvb_usb_v2: found a 'ITE 9135(9006) Generic' in warm state
Oct 18 20:48:42 debian kernel: [ 81.057267] usb 1-3: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
Oct 18 20:48:42 debian kernel: [ 81.057525] DVB: registering new adapter (ITE 9135(9006) Generic)
Oct 18 20:48:42 debian kernel: [ 81.060186] it913x-fe: ADF table value :00
Oct 18 20:48:42 debian kernel: [ 81.063935] it913x-fe: Crystal Frequency :12000000 Adc Frequency :20250000 ADC X2: 01
Oct 18 20:48:42 debian kernel: [ 81.104435] it913x-fe: Tuner LNA type :38
Oct 18 20:48:42 debian kernel: [ 81.156688] usb 1-3: DVB: registering adapter 0 frontend 0 (ITE 9135(9006) Generic_1)...
Oct 18 20:48:42 debian kernel: [ 81.156749] usb 1-3: dvb_usb_v2: 'ITE 9135(9006) Generic' successfully initialized and connected
Oct 18 20:48:42 debian kernel: [ 81.159066] input: ITE Technologies, Inc. DVB-T TV Stick as /devices/pci0000:00/0000:00:1a.7/usb1/1-3/1-3:1.1/input/input5
Oct 18 20:48:42 debian kernel: [ 81.159197] generic-usb 0003:048D:9006.0003: input,hidraw0: USB HID v1.01 Keyboard [ITE Technologies, Inc. DVB-T TV Stick] on usb-0000:00:1a.7-3/input1
Oct 18 20:48:42 debian mtp-probe: checking bus 1, device 4: "/sys/devices/pci0000:00/0000:00:1a.7/usb1/1-3"
Oct 18 20:48:42 debian mtp-probe: bus: 1, device: 4 was not an MTP device
Oct 18 20:52:47 debian anacron[2676]: Job `cron.daily' started
Oct 18 20:52:47 debian anacron[4962]: Updated timestamp for job `cron.daily' to 2013-10-18