Hi Manu. Here is Mantis debug messages at verbose level 7: Jun 28 20:01:53 koivu kernel: -- Stat=<3c00000a> Mask=<802> --<DMA><FTRGT><RISCI><Unknown> Stat=<30000000> Mask=<802> Jun 28 20:01:53 koivu kernel: mantis_dma_xfer (0): last block=[2] finished block=[3] Jun 28 20:01:53 koivu kernel: demux: skipped 148 bytes at 9497: 00 .. Jun 28 20:01:53 koivu kernel: TS packet counter mismatch. PID=0x2b2 expected 0xa got 0xb What FTRGT message means? Those errors come seemingly randomly at blocks 0, 1, 2 and 3: 56 Stat=<20000000> 68 71 Stat=<10000000> 73 Stat=<30000000> So above, Stat=<00000000> is hidden. With bttv, FTRGT means something like FIFO overflow. How can I make the error more rare? Regards, Marko Ristola -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html