Hello, I finally found that unplugging and plugging my pci card suppresses the kernel errors. However, I didn't find any channels with an initial tuning file for my cable provider in France so I tried w_scan and it didn't find anything either. $ w_scan -fc w_scan version 20080105 Info: using DVB adapter auto detection. Found DVB-C frontend. Using adapter /dev/dvb/adapter0/frontend0 -_-_-_-_ Getting frontend capabilities-_-_-_-_ frontend Philips TDA10023 DVB-C supports INVERSION_AUTO QAM_AUTO not supported, trying QAM_64 and QAM_256. FEC_AUTO -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ 50500: [.....] 858000: ERROR: Sorry - i couldn't get any working frequency/transponder Nothing to scan!! dumping lists (0 services) Done. Under windows, the program shipped with my card found 85 channels and it works. what's wrong ? please help ! Guillaume On Feb 15, 2008 11:02 PM, Guillaume Membré <guillaume.ml@xxxxxxxxx> wrote: > Hello, > > I'm trying to setup a Satelco easy watch dvb-c but it doesn't work : > when doing a scan with the following command : > $ scan fr-noos-numericable > scanning fr-noos-numericable > using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' > initial transponder 147000000 6875000 0 3 > >>> tune to: 147000000:INVERSION_AUTO:6875000:FEC_NONE:QAM_64 > WARNING: >>> tuning failed!!! > >>> tune to: 147000000:INVERSION_AUTO:6875000:FEC_NONE:QAM_64 (tuning failed) > WARNING: >>> tuning failed!!! > ERROR: initial tuning failed > dumping lists (0 services) > Done. > > the kernel shows the following errors : > DVB: TDA10023(0): tda10023_writereg, writereg error (reg == 0x10, val > == 0x00, ret == -512) > DVB: TDA10023: tda10023_readreg: readreg error (ret == -512) > > and it doesn't find any channels as it should. I have a set top box > from my cable provider which works fine with this tuning frequencie. > > I'm running debian unstable with a 2.6.24.2 kernel. > Here is the initialization of the card : > > PCI: Found IRQ 10 for device 0000:00:0e.0 > saa7146: found saa7146 @ mem f88d2000 (revision 1, irq 10) (0x1894,0x002c). > saa7146 (0): dma buffer size 192512 > DVB: registering new adapter (Satelco EasyWatch DVB-C MK3) > adapter failed MAC signature check > encoded MAC from EEPROM was > ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff > via-rhine.c:v1.10-LK1.4.3 2007-03-06 Written by Donald Becker > KNC1-0: MAC addr = 00:09:d6:6d:a5:0b > DVB: registering frontend 0 (Philips TDA10023 DVB-C)... > budget-av: ci interface initialised. > > and the result of lsmod : > lsmod > Module Size Used by > nfs 116076 1 > lockd 59784 1 nfs > sunrpc 155164 8 nfs,lockd > fglrx 1479212 18 > sr_mod 14116 0 > sd_mod 20880 0 > 8250 19700 0 > serial_core 16640 1 8250 > tda10023 5764 1 > via_rhine 19464 0 > mii 4480 1 via_rhine > budget_av 17792 0 > saa7146_vv 44288 1 budget_av > videobuf_dma_sg 11012 1 saa7146_vv > videobuf_core 14340 2 saa7146_vv,videobuf_dma_sg > budget_core 8452 1 budget_av > dvb_core 70396 2 budget_av,budget_core > saa7146 14984 3 budget_av,saa7146_vv,budget_core > ttpci_eeprom 2176 1 budget_core > via_agp 8064 1 > agpgart 26288 2 fglrx,via_agp > evdev 8576 1 > > what's wrong ? where is my error ? > thanks a lot for your help > > Guillaume > _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
