Comment 49 for bug 458444

Still in 4.95 firmware fails in hardware level if someway in attempt to scan channels it has tuned on frequency, but has not managed in set timeout (default 3 sec) to identify digital channels. So after it gets

af9015: recv bulk message failed:-71

If this happends, only what helps - plug out hardware off power for 2 min.

Reboots and other things doesnot help - you will get "af9015: command failed:2" (in MythTV tuner will hang in "I__" state or "LMs_" state.

> dmesg |grep af
[ 6.271426] af9013: firmware version:4.95.0
[ 6.883379] af9013: found a 'Afatech AF9013 DVB-T' in warm state.
[ 6.886368] af9013: firmware version:4.95.0
[ 6.899866] af9015: command failed:2
[ 6.903617] af9015: command failed:2
[ 7.130711] af9013: firmware version:4.95.0
[ 7.708393] af9013: found a 'Afatech AF9013 DVB-T' in warm state.
[ 7.711028] af9013: firmware version:4.95.0
[ 7.724643] af9015: command failed:2
[ 7.728392] af9015: command failed:2
[ 7.738046] usbcore: registered new interface driver dvb_usb_af9015
[ 17.752743] af9015: recv bulk message failed:-71
[ 17.752990] af9015: recv bulk message failed:-75
[ 17.752992] af9013: I2C read failed reg:d417
[ 25.379433] af9015: recv bulk message failed:-71
[ 25.379677] af9015: recv bulk message failed:-75
[ 25.379679] af9013: I2C read failed reg:d417