Hello! In the meanwhile i tried several different kernel versions: - 2.6.26 (as included in Debian Lenny): crash - 2.6.32-3 (as in Debian Squeeze): crash - 2.6.32-5 (updated version in Debian Squeeze): crash - 2.6.34: crash In every kernel version I've tested, the crashdump looks the same. Each time there's an NULL pointer given to saa7146_buffer_next(). Would be nice if someone could give me some hints. I'm not sure whether it's a broken driver or it's due to broken hardware or some other issues. Thanks a lot! Greetings, Matthias -- 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