Hi,
On Thu, Jun 11, 2009 at 3:49 PM, Satoshi Isono <[email protected]> wrote:
> Hello members,
>
> I tried to install perfmon2 on kernel 2.6.18. But PMU wasn't able to be
> loaded. My processor is Barcelona 4-sockets 8356. The following are my
> environment.
>
> * linux-2.6.18-53.1.6.el5-x86_64.papi.tar.gz
> * perfmon-new-base-060926.tar.gz
> * No perfctr patch
> * pfmon-3.2-060926.tar.gz
> * libpfm-3.2-060926.tar.gz
>
> The other hand, Using latest kernel 2.6.28 has been successful to load
> PMU. Does not kernel 2.6.18 support Barcelona (AMD K8 family=16)? I
> don't prefer kernel version up.
>
It's not because the core kernel supports Barcelona that the perfmon version
for that core supports it.
I checked and Barcelona support appeared in the perfmon patch for 2.6.25.
Your best shot is to use 2.6.28.
>
> Does anyone know how to work perfmon2 on Barcelona?
>
Use perfmon for 2.6.25 or later.
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