From owner-freebsd-current@FreeBSD.ORG Mon May 4 06:28:34 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 87424106566C for ; Mon, 4 May 2009 06:28:34 +0000 (UTC) (envelope-from rnoland@FreeBSD.org) Received: from gizmo.2hip.net (gizmo.2hip.net [64.74.207.195]) by mx1.freebsd.org (Postfix) with ESMTP id 0C8868FC12 for ; Mon, 4 May 2009 06:28:32 +0000 (UTC) (envelope-from rnoland@FreeBSD.org) Received: from [192.168.1.4] (adsl-19-214-20.bna.bellsouth.net [68.19.214.20]) (authenticated bits=0) by gizmo.2hip.net (8.14.3/8.14.3) with ESMTP id n446QP3M057279 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 4 May 2009 02:26:25 -0400 (EDT) (envelope-from rnoland@FreeBSD.org) From: Robert Noland To: rea-fbsd@codelabs.ru In-Reply-To: References: Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-HOwaKxwwGflrOuQ2jUvM" Organization: FreeBSD Date: Mon, 04 May 2009 01:26:12 -0500 Message-Id: <1241418372.78715.1.camel@balrog.2hip.net> Mime-Version: 1.0 X-Mailer: Evolution 2.26.1.1 FreeBSD GNOME Team Port X-Spam-Status: No, score=-3.3 required=5.0 tests=AWL,BAYES_00,RDNS_DYNAMIC autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on gizmo.2hip.net Cc: freebsd-current@freebsd.org Subject: Re: Patch for "device_attach: estX attach returned 6" on half of the cores X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 May 2009 06:28:35 -0000 --=-HOwaKxwwGflrOuQ2jUvM Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Mon, 2009-05-04 at 09:22 +0400, Eygene Ryabinkin wrote: > Good day. >=20 > Recently I had filed a PR, > http://www.freebsd.org/cgi/query-pr.cgi?pr=3D134192 > that should heal the situation when estX isn't attached properly > on the half of processor cores (the odd ones). I am seeing this > only on Asus MBs, but this could show up on other hardware as well. >=20 > If anyone sees such symptoms, I encourage them to test the patch. > The patch itself contained in the PR, but for ease I had put it > there, > http://codelabs.ru/fbsd/patches/acpi/attach-children-without-aliases.di= ff > and will sync PR's one and this one in the case of any changes. I'm seeing this on both an ASUS and an Intel board that I have. Both have core2duo E7400's in them. I have applied this patch to the Intel board so far, but unfortunately now both cores fail equally. cpu0: on acpi0 est0: on cpu0 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 6164a2306004a23 device_attach: est0 attach returned 6 p4tcc0: on cpu0 cpu1: on acpi0 est1: on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 6164a2306004a23 device_attach: est1 attach returned 6 p4tcc1: on cpu1 robert. --=20 Robert Noland FreeBSD --=-HOwaKxwwGflrOuQ2jUvM Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (FreeBSD) iEYEABECAAYFAkn+ioQACgkQM4TrQ4qfRONHhgCeIA/rYGolahtKq9bwEzWK/OBx uOIAnj6gFWYy8UBpSRoc1N7pW6L2TbHC =D9mS -----END PGP SIGNATURE----- --=-HOwaKxwwGflrOuQ2jUvM--