Hi Sebastian, your 3.18.7-rt1 kernel compiled without problem. First quick test shows good latency values (i7 at rack #4, slot #6) and looks promising. Will continue testing on more machines and architectures. The cpufreq problem that first appeared in 3.14 - obviously - is still there. Here comes a workaround that I needed to conduct tests at various clock frequencies. It may also help to demonstrate the situation. Thanks, -Carsten. -- 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
