Steven Scholz wrote: > Jan, > >>> So what exactly shell I do? I have never worked with "the tracer". >>> >> Start here: http://www.xenomai.org/index.php/I-pipe:Tracer >> >> I haven't followed all details (while hacking on other bugs :)), but you >> have two options to catch a trace: the one described on that page *if* >> your board survives the crash, or via ipipe_trace_panic_freeze() >> followed by ipipe_trace_panic_dump() (+ switching to sync printk mode >> first). > > Do I need CONFIG_IPIPE_TRACE_MCOUNT=y for the ipipe_trace_panic_dump()?
Yes, because this is what adds per-function call trace points. Otherwise the information is fairly thin. Jan
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