On Tue, 17 Jul 2012 13:36:03 +0200 "Tobias Arp" <tobiasarp@xxxxxx> wrote: > This is a single core arm processor (Cirrus EP9315), could this race condition happen in this case? In theory, otoh it ought to be quite easy to test for. How fast are your links - would it be fair to characterise your environment as a fairly slow CPU handling a lot of fast serial links (just trying to understand what the likely places to look might be) -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html