En/na Olaf Titz ha escrit: >> ... You should not have to do the symbol_put inside af9005-fe.c >> If you remove that code, does it fix the issue? > > If I remove it, unloading the modules works, but on re-loading I get > the same error: > __tune_to_transponder:1507: ERROR: FE_READ_STATUS failed: 19 No such device > when I try to invoke "scan" after re-loading the modules. Looks like > the connection between demux and frontend driver gets lost (btw. > "modprobe -r dvb_usb_af9005" now does not unload mt2060 too, is that a > hint?) Yes, there's still a reference to it so it's impossible to unload (I think) > > When I physically remove and re-insert the USB device it works. > > So this fixes the module count issue, are you sure that the usage count of the mt2060 has gone to 0? > but reloading fails nonetheless. > Either there is an issue with module loading which udev magically gets > right, or the driver doesn't like a "warm" device at all [btw. "warm" Yes, I saw it too, but I thought I fixed it (in fact, I couldn't talk to the device at all, I was getting bulk timeouts all the time). > is appropriate, the device does get really hot; is it possible to > disable it by software when unused so it does not draw that much power?] I don't think so, anyway I cannot test it anymore: my stick has died (or, at least, it doesn't tune anything). Bye -- Luca _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
