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Dobrý den,

podle www.abclinuxu.cz/hardware/pridavne-karty/televizni-karty/dvb-t/usb/lifeview-lv5t-dvb-t-usb-r-c jsem si vybral tuto kartu, protože by měla být v jádře 2.6.28 plně podporována. Problém je, že s ní nemůžu najít žádné kanály.

$ dvbscan /usr/share/dvb/dvb-t/cz-Praha > ~/channels.conf
Unable to query frontend status

$ scan /usr/share/dvb/dvb-t/cz-Praha -o zap | tee ~/channels.conf
scanning /usr/share/dvb/dvb-t/cz-Praha
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 506000000 0 2 9 3 1 2 0
initial transponder 674000000 0 2 9 3 1 1 0
initial transponder 818000000 0 2 9 3 1 2 0
>>> tune to: 506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 506000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to: 674000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 674000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
>>> tune to: 818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE
WARNING: >>> tuning failed!!!
>>> tune to: 818000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_AUTO:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE (tuning failed)
WARNING: >>> tuning failed!!!
ERROR: initial tuning failed
dumping lists (0 services)
Done.

/var/log/messages: (po připojení karty)

[  752.184518] usb 1-6: new high speed USB device using ehci_hcd and address 6
[  752.322073] usb 1-6: configuration #1 chosen from 1 choice
[  752.337901] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in cold state, will try to load a firmware
[  752.337905] usb 1-6: firmware: requesting dvb-usb-af9015.fw
[  753.210178] dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw'
[  753.268751] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in warm state.
[  753.268985] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[  753.269873] DVB: registering new adapter (Afatech AF9015 DVB-T USB2.0 stick)
[  753.671105] af9013: firmware version:4.65.0
[  753.674356] DVB: registering adapter 0 frontend 0 (Afatech AF9013 DVB-T)...
[  753.674661] tda18271 2-00c0: creating new instance
[  753.682227] TDA18271HD/C2 detected @ 2-00c0
[  753.969721] dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully initialized and connected.
[  753.981390] Afatech DVB-T 2: Fixing fullspeed to highspeed interval: 16 -> 8
[  753.981690] input: Afatech DVB-T 2 as /devices/pci0000:00/0000:00:0a.1/usb1/1-6/1-6:1.1/input/input9
[  754.012574] generic-usb 0003:15A4:9016.0004: input,hidraw0: USB HID v1.01 Keyboard [Afatech DVB-T 2] on usb-0000:00:0a.1-6/input1

$ uname -r
2.6.28-11-generic (plně aktualizovaná distribuce Kubuntu 9.04)