From owner-freebsd-questions@FreeBSD.ORG Fri Apr 24 06:22:26 2015 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A8088FE7 for ; Fri, 24 Apr 2015 06:22:26 +0000 (UTC) Received: from mail-ie0-x22a.google.com (mail-ie0-x22a.google.com [IPv6:2607:f8b0:4001:c03::22a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7207B1AF6 for ; Fri, 24 Apr 2015 06:22:26 +0000 (UTC) Received: by iedfl3 with SMTP id fl3so86889308ied.1 for ; Thu, 23 Apr 2015 23:22:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=WQf1UcBMLjfuCio4pjI+rPipFVnIF7i5Jc4RAdAh7F4=; b=zXs7VvRxNjbtgnP7LqaTdrXDkRcnK8SSgpGVluqgA9ZEvCdo1M/wL3nFbQ+792C9pE qPd0ls5R5a2Pl31Yfm1YazHu1BdpHcMvBsA/R8NOR/JE3Dp7UC4vB0PYAz0NxwzsV+Mc UWP5GfXgNiPCgkVWkgEPyECpGY2vwfnS+bK8UY82p3tKosPRaWuHA+BA5DHZFmkAtFqj JdgNHhMtV40/7zM2AbL0CISnNqRZyLt+AQn4d84LBFJegqyoe13+fS2KLaJGhPCqqBnT W7sngidTnuSxAr5VCQvFVISh25+dkRmEWL9YV8GqTau6cU6d0nnpvX/8s/2gSTCr6w3s cibw== MIME-Version: 1.0 X-Received: by 10.107.46.39 with SMTP id i39mr8778587ioo.8.1429856545782; Thu, 23 Apr 2015 23:22:25 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.36.38.133 with HTTP; Thu, 23 Apr 2015 23:22:25 -0700 (PDT) In-Reply-To: References: <86383qgoln.fsf@gly.ftfl.ca> Date: Thu, 23 Apr 2015 23:22:25 -0700 X-Google-Sender-Auth: 7k3WqzudUip7rITmJnj3dcC9M3M Message-ID: Subject: Re: CPU temperature rise after upgrade From: Adrian Chadd To: Ben Woods Cc: Joseph Mingrone , "freebsd-questions@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Apr 2015 06:22:26 -0000 It's probably the graphics stack update (i915kms.) -adrian On 23 April 2015 at 22:51, Ben Woods wrote: > On Friday, April 24, 2015, Joseph Mingrone wrote: > >> After upgrading to 10-STABLE (r281907) the baseline CPU temperature on >> my Lenovo X220 has jumped by about 30 degrees Celsius. Before today I >> was also running 10-STABLE, but from a few months ago, and the >> temperature usually remained in the 50s C unless I was compiling or >> doing something else CPU intensive. Now, the CPU starts at a normal >> temperature range, but after a few minutes in Xorg, it starts to jump >> into the 80s or 90s C and stays there even with the idle CPU percent >> something like 99.7%. Running top doesn't show anything out of the >> ordinary. The fans sound like they are fine. They are spinning loudly >> even when the CPU is throttled down to a low frequency. The only >> possible hint I can see is this message that appears periodically on the >> console: >> >> error:[drm:pid1029:gen6_sanitize_pm] *ERROR* Power management >> discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 1a0d000, was 0000000. >> >> I'm not sure if I've seen that on the console before the upgrade. >> Graphics performance doesn't seem any different than before. >> >> Thanks for any hints, >> >> Joseph >> > > If you haven't already, I recommend posting this query also on the > freebsd-stable@freebsd.org mailing list. > > Regards, > Ben > > > -- > > -- > From: Benjamin Woods > woodsb02@gmail.com > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"