Hi Hans, we found on our test systems with a bit of experimentation, that actually running into the timeout is bound to hang the whole system within only a few seconds. I was wondering whether the error handling needs to be changed. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html