From owner-freebsd-hardware@freebsd.org Mon Jun 26 18:01:04 2017 Return-Path: Delivered-To: freebsd-hardware@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6B6FAD8D488 for ; Mon, 26 Jun 2017 18:01:04 +0000 (UTC) (envelope-from jhs@berklix.com) Received: from land.berklix.org (land.berklix.org [144.76.10.75]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "land.berklix.org", Issuer "land.berklix.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 041308221D for ; Mon, 26 Jun 2017 18:01:03 +0000 (UTC) (envelope-from jhs@berklix.com) Received: from mart.js.berklix.net (pD9FA95B6.dip0.t-ipconnect.de [217.250.149.182]) (authenticated bits=128) by land.berklix.org (8.15.2/8.15.2) with ESMTPSA id v5QGtYZi070089 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 26 Jun 2017 16:55:39 GMT (envelope-from jhs@berklix.com) Received: from fire.js.berklix.net (fire.js.berklix.net [192.168.91.41]) by mart.js.berklix.net (8.14.3/8.14.3) with ESMTP id v5QGtuvS017375 for ; Mon, 26 Jun 2017 18:55:56 +0200 (CEST) (envelope-from jhs@berklix.com) Received: from fire.js.berklix.net (localhost [127.0.0.1]) by fire.js.berklix.net (8.14.7/8.14.7) with ESMTP id v5QGtiVU084550 for ; Mon, 26 Jun 2017 18:55:56 +0200 (CEST) (envelope-from jhs@berklix.com) Message-Id: <201706261655.v5QGtiVU084550@fire.js.berklix.net> To: freebsd-hardware@freebsd.org Subject: Intel's Skylake and Kaby Lake CPUs have nasty microcode bug From: "Julian H. Stacey" Organization: http://berklix.eu BSD Linux Unix Consultants, Munich Germany User-agent: EXMH on FreeBSD http://www.berklix.eu/free/ X-From: http://www.berklix.eu/~jhs/ Date: Mon, 26 Jun 2017 18:55:44 +0200 X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Jun 2017 18:01:04 -0000 FYI: https://www.theregister.co.uk/2017/06/25/intel_skylake_kaby_lake_microcode_bug/ By Richard Chirgwin 25 Jun 2017 at 23:22 Intel's Skylake and Kaby Lake CPUs have nasty microcode bug ... "users need to disable hyper-threading "immediately" " Cheers, Julian -- Julian Stacey, Computer Consultant, BSD Linux Unix Systems Engineer Reply below, Prefix '> '. Plain text, No .doc, base64, HTML, quoted-printable. http://berklix.eu/brexit/#700k_stolen_votes