From owner-freebsd-acpi@FreeBSD.ORG Fri Mar 14 06:43:21 2008 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E75881065679 for ; Fri, 14 Mar 2008 06:43:21 +0000 (UTC) (envelope-from grafan@gmail.com) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.157]) by mx1.freebsd.org (Postfix) with ESMTP id 7FC0C8FC14 for ; Fri, 14 Mar 2008 06:43:21 +0000 (UTC) (envelope-from grafan@gmail.com) Received: by fg-out-1718.google.com with SMTP id 16so3284439fgg.35 for ; Thu, 13 Mar 2008 23:43:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=N3R7Ch+tzU+LCscl3kcbdxY4KOzUwN8sllGOKN8/9LI=; b=YQmygjqiYXDBdFVppDuMPxQsrhurHysuz8Wlm7sCstrLd1rEnWLDWokTndNxBNyNJS3cGzA7YQkUsboBLZvJOAzyq7IFN0i/J61BiqBRoDspmlOg+9tPtEfDcUsjq3uZKuZxVjHQ3kSy3Vyu3F1QaZ98awFs2OZzyPqQTnnniKw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=CHO0LqqNDzy61Nl8Z7jWM7xWf2ygMZGo7iNFAh9NMj+ErwEgLdjzzFDjGQ+vuqirAVZTajFk9FEwT6HxWreeHR7YKkz5Ea1aImIRKjc1w/aFB2EGfe5WzhEHponqCcgO9j7d4Vn8e33E1NbqGFWdufHOn3zyv8P5gwDREGjXloU= Received: by 10.82.148.7 with SMTP id v7mr25572178bud.37.1205477000025; Thu, 13 Mar 2008 23:43:20 -0700 (PDT) Received: by 10.82.115.11 with HTTP; Thu, 13 Mar 2008 23:43:19 -0700 (PDT) Message-ID: <6eb82e0803132343y691443e0nc35b0db19b76cab7@mail.gmail.com> Date: Fri, 14 Mar 2008 14:43:19 +0800 From: "Rong-en Fan" To: "Tz-Huan Huang" In-Reply-To: <6a7033710803090042p673dffe3g211373ca9f16e5ba@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <6a7033710803090042p673dffe3g211373ca9f16e5ba@mail.gmail.com> Cc: freebsd-acpi@freebsd.org Subject: Re: CPU frequency detection error? X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Mar 2008 06:43:22 -0000 On Sun, Mar 9, 2008 at 4:42 PM, Tz-Huan Huang wrote: > Hi, > > I have a IBM x3550 running 7-stable. > The CPU is > > CPU: Intel(R) Xeon(R) CPU E5345 @ 2.33GHz (11368.47-MHz K8-class CPU) > Origin = "GenuineIntel" Id = 0x6fb Stepping = 11 Just for the record, I found another x3550 runs 7.0-R just fine CPU: Intel(R) Xeon(R) CPU E5335 @ 2.00GHz (1995.01-MHz K8-class CPU) Regards, Rong-En fan > Features=0xbfebfbff > Features2=0x4e3bd > AMD Features=0x20100800 > AMD Features2=0x1 > Cores per package: 4 > > But the dev.cpu.0 shows > > dev.cpu.0.freq: 11311 > dev.cpu.0.freq_levels: 11311/-1 9897/-1 8483/-1 7069/-1 5655/-1 > 4241/-1 2827/-1 1413/-1 > > The max frequency 11311 (11.3GHz?) is far larger than it should be (2.33GHz). > It causes something wrong on this system, for example: > > [huan@cml2 ~]$ time sleep 1 > real 0m4.929s > user 0m0.000s > sys 0m0.000s > > Any suggestion? Thanks a lot~ > > Tz-Huan > _______________________________________________ > freebsd-acpi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to "freebsd-acpi-unsubscribe@freebsd.org" >