i386/135447: [i386] [request] Intel Core i7 and Nehalem-EP new features not supported

Alexander Motin mav at FreeBSD.org
Thu Sep 23 13:10:07 UTC 2010


The following reply was made to PR i386/135447; it has been noted by GNATS.

From: Alexander Motin <mav at FreeBSD.org>
To: Dmitry Kubov <dk at garant.ru>
Cc: Andriy Gapon <avg at FreeBSD.org>, jh at FreeBSD.org, 
 bug-followup <bug-followup at FreeBSD.org>
Subject: Re: i386/135447: [i386] [request] Intel Core i7 and Nehalem-EP new
 features not supported
Date: Thu, 23 Sep 2010 16:07:32 +0300

 Dmitry Kubov wrote:
 >> Try to kill powerd and manually set highest CPU frequency. 0.40s test
 >> time looks a bit suspicious, as powerd may just not react in time to set
 >> P0 state.
 >>
 > powerd does not enabled. Where/how set highest CPU frequency?
 
 sysctl dev.cpu |grep freq
 
 -- 
 Alexander Motin


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