Re: Perf event setup failed

Hi Mike,

could you try the following:

perf stat -e r04c5:pp ./something

and then

perf record -e r04c5:pp ./something
perf report


Could you provide some additional info, like kernel version, which
distro is it and cpuinfo?

Thanks.

Regards,
Michael


On Mon, 2015-05-04 at 09:56 -0500, Mike Accola wrote:
> I was trying to use operf using the
> br_misp_retired:400009:all_branches_pebs event on a machine with
> Haswell processor. 
> 
> I can run count with this event to get counters just fine. 
> 
> However, when I try to use it with operf, I get this error: 
> 
> operf -c -e br_misp_retired:400009:all_branches_pebs -d outdir -s 
> perf_event_open failed with Operation not supported 
> Caught runtime_error: Internal Error.  Perf event setup failed. 
> Error running profiler 
> 
> Any ideas why? 
> 
> I am using a version of operf 1.0.0 that we compile ourselves. 
> 
> Thanks.
> 
> 
> ___________________________________
> Mike Accola 
> IBM InfoSphere Streams 
> IBM Analytics
> 
> Phone: 720-349-3409 
> E-mail: [email protected] 
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Widest out-of-the-box monitoring support with 50+ applications
Performance metrics, stats and reports that give you Actionable Insights
Deep dive visibility with transaction tracing using APM Insight.
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