From owner-freebsd-current@FreeBSD.ORG Fri May 21 17:43:32 2010 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 D0780106564A for ; Fri, 21 May 2010 17:43:32 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: from mail-wy0-f182.google.com (mail-wy0-f182.google.com [74.125.82.182]) by mx1.freebsd.org (Postfix) with ESMTP id 61ACF8FC1A for ; Fri, 21 May 2010 17:43:31 +0000 (UTC) Received: by wye20 with SMTP id 20so1094508wye.13 for ; Fri, 21 May 2010 10:43:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=J6+tUvrRTHXhiyqdkPHozw4O9QjbC5sjar1wbzyUxTY=; b=S3JPi8KB519Gz9vEs6ZjLbXc7Lqbi4Z9aAcFGZTyiT9/yL6YjktKJUd5EZyczCw6Vv icSmYxDSUn3ERDzvW2sj824VoRqSIWEcYvIZvPPPs5kF3ZixuQZhdj/2KCVC2+v2B80l opW53i58d2R8+Tn41mpjltBv3xjesnsmRobAQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=K5/1Zq8XI2uI0cHG479OyIjR0EfnP2zC1JsLKoqm5L9abIv52QZADBpsTlZDRe7W/C 8xnSmxCdAQ56XXJHBMVS71vrFn0hZvvETVjbwg19JlMZ9XdQIouaWeWCClfU0BbxT96p tkuDus381+IALSRU+OdJbEYwZMOZq1yGAuIXw= MIME-Version: 1.0 Received: by 10.216.86.140 with SMTP id w12mr1053585wee.95.1274463811138; Fri, 21 May 2010 10:43:31 -0700 (PDT) Received: by 10.216.36.135 with HTTP; Fri, 21 May 2010 10:43:31 -0700 (PDT) In-Reply-To: <20100518214232.35dfa23f@kan.dnsalias.net> References: <20100518214232.35dfa23f@kan.dnsalias.net> Date: Fri, 21 May 2010 13:43:31 -0400 Message-ID: From: Ryan Stone To: FreeBSD Current Content-Type: text/plain; charset=ISO-8859-1 Cc: Jack Vogel Subject: Re: HEAD can't bring up APs on Intel LC5528(Jasper Forest) 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: Fri, 21 May 2010 17:43:32 -0000 Just wanted to give everybody some closure on this issue: Through the magic of a JTAG debugger, I was able to identify that the problem was an infinite loop in the BIOS's SMI handler. I'm not sure why this didn't effect Linux -- perhaps it brought up the APs before the SMI came in. In any case, this clearly isn't a FreeBSD problem and I've punted the problem back to the BIOS vendor. Thanks to everyone who offered help and advice.