When I do: $ tzap -r Telecinco using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' tuning to 850000000 Hz video pid 0x00cb, audio pid 0x012f status 1f | signal 2929 | snr e9e9 | ber 00000000 | unc 00000000 | FE_HAS_LOCK [...] dvb-usb writes in syslog: Oct 10 20:47:07 localhost kernel: dvb-usb: could not submit URB no. 0 - get them all back Channel is locked but nothing comes out from dvr0 Scanning does not work also getting always: $ ./scan dvb-t/es-Madrid scanning dvb-t/es-Madrid using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 770000000 0 2 1 3 1 3 0 initial transponder 810000000 0 2 1 3 1 3 0 initial transponder 834000000 0 2 1 3 1 3 0 initial transponder 842000000 0 2 1 3 1 3 0 initial transponder 850000000 0 2 1 3 1 3 0 initial transponder 858000000 0 2 1 3 1 3 0 >>> tune to: 770000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE WARNING: filter timeout pid 0x0011 WARNING: filter timeout pid 0x0000 WARNING: filter timeout pid 0x0010 [...] >>> tune to: 850000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_4:HIERARCHY_NONE WARNING: filter timeout pid 0x0011 WARNING: filter timeout pid 0x0000 WARNING: filter timeout pid 0x0010 [...] I have a Freecom DVB-T USB stick, tried with stock (debian etch) and latest mercurial sources for dvb-utils and modules on linux 2.6.18 and 2.6.19-rc1 (exactly the same happens). The device works fine in another computer with a quite old kernel and drivers (I think 2.6.15.something with drivers built from cvs sources). Any clue? Thanks in advance for your help. Oscar. _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb