Sounds like something udev rules might help with. Does https://groups.google.com/forum/#!searchin/weewx-user/udev%7Csort:date/weewx-user/R99P7Iioqx0/wzZ299R2BAAJ help any ?
Look for the reply there by Mickael Hoareau -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/37f3b1ef-b99e-432e-a2ab-ae201457863c%40googlegroups.com.
