You are right Hartmut, the driver works fine, and the problem was due to the very slow tuning time. I have increased a "sleep" in the dvbscan program and I can now do a "scan" with the KNC1 TV station DVB-T with the DVB driver included in kernel 2.6.11.4. This increase is also needed for the TT budget DVB-T card (saa7146 + tda10045H). So I think it would be good to apply the patch enclosed. Thanks for your help ! -- Alexis -------------- next part -------------- --- scan-original.c 2005-03-25 11:59:40.000000000 +0100 +++ scan.c 2005-03-25 12:01:36.000000000 +0100 @@ -1301,7 +1301,9 @@ } for (i = 0; i < 10; i++) { - usleep (200000); + /* Some DVB-T PCI cards with tda1004x frontend need a */ + /* very long time to tune */ + usleep (400000); if (ioctl(frontend_fd, FE_READ_STATUS, &s) == -1) { errorn("FE_READ_STATUS failed");