Re: rt20 scheduling latency testcase and failure data

Lee Revell
2006-05-15T16:52:31Z

On Mon, 2006-05-15 at 07:43 +0200, Mike Galbraith wrote:
> On Sat, 2006-05-13 at 11:06 -0700, Darren Hart wrote:
>
> > I haven't yet tried running with the RT Latency / Trace tools. I can try
> > those if folks they think they will be useful.
>
> FWIW, enabling tracing made the 10ms failure variant fairly repeatable
> here.

Make sure you're not reading /proc/latency_trace during the test - it
will reliably cause missed deadlines.

Lee