From owner-freebsd-stable@freebsd.org Fri Jan 19 20:22:18 2018 Return-Path: Delivered-To: freebsd-stable@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 A827FEC5D87; Fri, 19 Jan 2018 20:22:18 +0000 (UTC) (envelope-from luke@foolishgames.com) Received: from stargazer.midnightbsd.org (stargazer.midnightbsd.org [IPv6:2001:470:1f11:1c7::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "stargazer.midnightbsd.org", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6940072F19; Fri, 19 Jan 2018 20:22:18 +0000 (UTC) (envelope-from luke@foolishgames.com) Received: from www.midnightbsd.org (stargazer.midnightbsd.org [IPv6:2001:470:1f11:1c7:0:0:0:1]) (authenticated bits=0) by stargazer.midnightbsd.org (8.15.2/8.15.2) with ESMTPA id w0JKMGpx046237; Fri, 19 Jan 2018 15:22:16 -0500 (EST) (envelope-from luke@foolishgames.com) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.99.2 at stargazer.midnightbsd.org X-Authentication-Warning: stargazer.midnightbsd.org: Host stargazer.midnightbsd.org [IPv6:2001:470:1f11:1c7:0:0:0:1] claimed to be www.midnightbsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 19 Jan 2018 15:22:16 -0500 From: Lucas Holt To: Mike Tancsa Cc: FreeBSD-STABLE Mailing List , owner-freebsd-stable@freebsd.org Subject: Re: Ryzen issues on FreeBSD ? In-Reply-To: <8e842dec-ade7-37d1-6bd8-856ea1a827ca@sentex.net> References: <8e842dec-ade7-37d1-6bd8-856ea1a827ca@sentex.net> Message-ID: <8dcf6cc8fad788ac8168a4a9f392b02e@foolishgames.com> X-Sender: luke@foolishgames.com User-Agent: Roundcube Webmail/1.2.3 X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.4.3 (stargazer.midnightbsd.org [IPv6:2001:470:1f11:1c7:0:0:0:1]); Fri, 19 Jan 2018 15:22:17 -0500 (EST) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Jan 2018 20:22:18 -0000 I have an Asus Prime X370-pro and a Ryzen 7 1700 that I bought in late April. Make sure you have the latest BIOS for these boards or else it will randomly freak out. While i haven't used it much with FreeBSD, I can confirm that I had a lot of stability issues solved with a December BIOS update on MidnightBSD. I back ported the shared page fix and amdtemp. (it's basically FreeBSD 9.1) I couldn't even get it to boot until the August BIOS update. I've had my box stay up at least a week, and it's my primary development box so I'm mostly doing src/ports builds all the time on it. If you have the latest BIOS, check the memory timings too. It's rather picky with some memory modules. Luke