Hello I tried to use my terratec cinergy T2 usb device with the kernel 2.6.11.7 and the dvb-kernel from the CVS. when I plus the device the cinergyT2 module is loaded and the drivers registrer correctly with the ehci (USB2) host. so every thing looks find. but when I use the scan program it can not tune : piccaf@mordor:~$ scan fr-Paris scanning fr-Paris using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 474000000 0 2 0 3 1 0 0 initial transponder 498000000 0 2 0 3 1 0 0 initial transponder 522000000 0 2 0 3 1 0 0 initial transponder 562000000 0 2 0 3 1 0 0 initial transponder 586000000 0 3 0 3 1 2 0 >>> tune to: 474000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_NONE:QAM_64:TR ANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE WARNING: >>> tuning failed!!! >>> tune to: 474000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_NONE:QAM_64:TR ANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) WARNING: >>> tuning failed!!! >>> tune to: 498000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_NONE:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE WARNING: >>> tuning failed!!! >>> tune to: 498000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_NONE:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) WARNING: >>> tuning failed!!! >>> tune to: 522000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_NONE:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE WARNING: >>> tuning failed!!! >>> tune to: 522000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_NONE:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) WARNING: >>> tuning failed!!! >>> tune to: 562000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_NONE:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE WARNING: >>> tuning failed!!! >>> tune to: 562000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_NONE:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) WARNING: >>> tuning failed!!! >>> tune to: 586000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_NONE:QAM_64:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE WARNING: >>> tuning failed!!! >>> tune to: 586000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_3_4:FEC_NONE: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. Is someone already face this problem with the cinergyT2 driver. PS I have already tested the device with my windows computer, and evry things is fine. have a nice day :)