> We cannot denied to load different drivers than sd for type MOD. why not? > This behaviour will generate other troubles in developper community. which community? again I asked you a question which you didn't bother to answer yet: Did you write your closed module with linux in mind or even specifically for linux? Because if so it *really* is better for everyone if you could show code on how to deal with your device instead, so that generic linux will work with it. (and it also avoids a big mess wrt GPL issues) - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html