Hi to all, Here are the errors I'm getting with kernel 2.6.12 + 2.6.12 patchset when using dvbscan : When tuning a transponder, dvbscan sometimes reports several times : start_filter:1325: ERROR: ioctl DMX_SET_FILTER failed: 1 Operation not permitted start_filter:1325: ERROR: ioctl DMX_SET_FILTER failed: 16 Device or resource busy and in syslog : Oct 23 23:23:27 room kernel: dvb-ttpci: Crystal audio DAC @ card 0 detected Oct 23 23:23:27 room kernel: saa7146_vv: saa7146 (0): registered device video1 [v4l2] Oct 23 23:23:28 room kernel: DVB: registering frontend 0 (ST STV0299 DVB-S)... Oct 23 23:23:28 room kernel: dvb-ttpci: found av7110-0. Oct 23 23:23:28 room hal.hotplug[21391]: DEVPATH is not set Oct 23 23:23:34 room kernel: dvb-ttpci: StartHWFilter error buf 0b07 0010 13ae b96a ret 0 handle ffff Oct 23 23:23:34 room kernel: dvb-ttpci: StartHWFilter error buf 0b07 0010 13af b96a ret 0 handle ffff Oct 23 23:23:34 room kernel: dvb-ttpci: StartHWFilter error buf 0b07 0010 13b0 b96a ret 0 handle ffff Oct 23 23:23:34 room kernel: dvb-ttpci: StartHWFilter error buf 0b07 0010 13c5 b96a ret 0 handle ffff Oct 23 23:23:34 room kernel: DVB (dvb_dmxdev_filter_start): could not alloc feed The message "room kernel: DVB (dvb_dmxdev_filter_start): could not alloc feed" is also repeated a lot of times. Is there a patch for this problem ? Thanks a lot, bluedrops