* Miklos Szeredi <miklos@xxxxxxxxxx> wrote: > > CONFIG_EVENT_TRACE=y > > CONFIG_FUNCTION_TRACE=y > > # CONFIG_WAKEUP_TIMING is not set > > # CONFIG_CRITICAL_IRQSOFF_TIMING is not set > > CONFIG_MCOUNT=y > > > > does it boot with these? > > Nope. Same segfault. If I try to continue manually with 'init 5', > then init segfaults as well :( could you just try v2.6.21 plus the -rt patch, which has the tracer built-in? That's a combination that should work well. You can pick it up from: http://people.redhat.com/mingo/realtime-preempt/ same config options as above. If you dont turn on PREEMPT_RT you'll get an almost-vanilla kernel. Ingo - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html