Am Samstag, 30. September 2006 21:03 schrieb Jens Krehbiel-Gräther: > Benjamin Eikel schrieb: > > Hello! > > > > I try to use a Hauppauge DEC3000-s USB box with my Linux machine. I am > > using a self-compiled kernel 2.6.18 from kernel.org. > > The firmware seems to be loaded: > > dmesg output: > > ohci_hcd 0000:00:02.0: wakeup > > usb 2-3: new full speed USB device using ohci_hcd and address 6 > > usb 2-3: device descriptor read/64, error -110 > > usb 2-3: configuration #1 chosen from 1 choice > > ttusb_dec: Firmware 2.28<6>ttusb_dec: found DSP code "DEC2540-t". > > usb 2-3: USB disconnect, address 6 > > ohci_hcd 0000:00:02.0: wakeup > > usb 2-3: new full speed USB device using ohci_hcd and address 7 > > usb 2-3: configuration #1 chosen from 1 choice > > DVB: registering new adapter (DEC3000-s). > > DVB: registering frontend 0 (TechnoTrend/Hauppauge DEC3000-s Frontend)... > > > > The devices under /dev/dvb/adapter0/ are created. But I get an error when > > I try to scan: > > scan /usr/share/doc/dvb-utils/examples/scan/dvb-s/Astra-19.2E | tee > > channels.conf > > scanning /usr/share/doc/dvb-utils/examples/scan/dvb-s/Astra-19.2E > > using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' > > initial transponder 12551500 V 22000000 5 > > > >>>> tune to: 12551:v:0:22000 > > > > __tune_to_transponder:1491: ERROR: FE_READ_STATUS failed: 5 Input/output > > error > > > >>>> tune to: 12551:v:0:22000 > > > > __tune_to_transponder:1491: ERROR: FE_READ_STATUS failed: 5 Input/output > > error ERROR: initial tuning failed > > dumping lists (0 services) > > Done. > > > > dmesg gives: > > ttusbdecfe_read_status: returned unknown value: 0 > > ttusbdecfe_read_status: returned unknown value: 0 > > ttusbdecfe_read_status: returned unknown value: 0 > > ... > > > > I do not know if this is okay, but the box seems to hang after the > > firmware has been loaded. I cannot turn it off with the remote control > > anymore. > > > > I have tried to find some information about these error messages but had > > no luck. I hope that you can tell me what I am doing wrong. > > Hi Benjamin! > > I have a DEC3000-s and the same problems under linux. I postet my error > messages in april to the linux-dvb-list, but no one could help me. > > The only thing I can help you is about the "hang" after the firmware > loaded. If you installed dvb-utils (or compiled them from source) you > can get the box back to normal operation by typing the command > "ttusb_dec_reset". Then the box gets back to normal operation. My > linux-box then loads the driver immidiatly again, so perhaps you have to > shut down hotplug bevor resetting the box. > > But it would be great if someone can help us with the problem. I can > make usbsnoop under windows if it could help (i already made half a year > ago, but nothing happened since then :-() > > Jens > > > _______________________________________________ > linux-dvb mailing list > linux-dvb@xxxxxxxxxxx > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb Hello Jens, no news from my side yet. I tried Linux 2.6.19 today but still exactly the same behavior as mentioned in my first post. Regards, Benjamin _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
