Using glmark2 helps greatly to reproduce this on my dual core system. I tried out different kernel versions: - 3.18.42-rt45 seems to be OK. - 4.1.2-rt1 was bad. - 4.8.2-rt2 is still bad. -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
