The firmware file /lib/firmware/dvb-usb-af9015.fw in linux-firmware-1.11 of jaunty seems a bit old (apparently v. 4.65.0). If this file is changed to v. 4.95.0 (as suggested by http://www.linuxtv.org/pipermail/linux-dvb/2009-June/032211.html) the looping error message 'af9015: command failed:255' with jaunty kernel 2.6.28-13-generic seems to go away. One place for the updated file is 'http://www.otit.fi/~crope/v4l-dvb/af9015/af9015_firmware_cutter/firmware_files/'.
The firmware file /lib/firmware/ dvb-usb- af9015. fw in linux-firmware-1.11 of jaunty seems a bit old (apparently v. 4.65.0). If this file is changed to v. 4.95.0 (as suggested by http:// www.linuxtv. org/pipermail/ linux-dvb/ 2009-June/ 032211. html) the looping error message 'af9015: command failed:255' with jaunty kernel 2.6.28-13-generic seems to go away. One place for the updated file is 'http:// www.otit. fi/~crope/ v4l-dvb/ af9015/ af9015_ firmware_ cutter/ firmware_ files/'.