From owner-freebsd-stable@freebsd.org  Tue Jan 23 22:28:24 2018
Return-Path: <owner-freebsd-stable@freebsd.org>
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 F18BAECBF03
 for <freebsd-stable@mailman.ysv.freebsd.org>;
 Tue, 23 Jan 2018 22:28:23 +0000 (UTC)
 (envelope-from truckman@FreeBSD.org)
Received: from mx2.catspoiler.org (mx2.catspoiler.org [IPv6:2607:f740:16::d18])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "amnesiac", Issuer "amnesiac" (not verified))
 by mx1.freebsd.org (Postfix) with ESMTPS id C753672DA9
 for <freebsd-stable@freebsd.org>; Tue, 23 Jan 2018 22:28:23 +0000 (UTC)
 (envelope-from truckman@FreeBSD.org)
Received: from gw.catspoiler.org ([76.212.85.177])
 by mx2.catspoiler.org (8.15.2/8.15.2) with ESMTPS id w0NMSm3Q095829
 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL);
 Tue, 23 Jan 2018 22:28:49 GMT (envelope-from truckman@FreeBSD.org)
Received: from mousie.catspoiler.org (mousie.catspoiler.org [192.168.101.2])
 by gw.catspoiler.org (8.15.2/8.15.2) with ESMTPS id w0NMSEJh046441
 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO);
 Tue, 23 Jan 2018 14:28:15 -0800 (PST)
 (envelope-from truckman@FreeBSD.org)
Date: Tue, 23 Jan 2018 14:28:09 -0800 (PST)
From: Don Lewis <truckman@FreeBSD.org>
Subject: Re: Ryzen issues on FreeBSD ?
To: Mike Tancsa <mike@sentex.net>
cc: Peter Moody <freebsd@hda3.com>, Pete French <petefrench@ingresso.co.uk>,
 freebsd-stable@freebsd.org
In-Reply-To: <e1a23d46-b298-af94-7082-22e6e37e346c@sentex.net>
Message-ID: <tkrat.f7a88c93f8f846e6@FreeBSD.org>
References: <8e842dec-ade7-37d1-6bd8-856ea1a827ca@sentex.net>
 <CAMgUhpr+5HeBi1MRegs=XoKpdHW8-i+ec0k-DNaL_pcN6PCPKw@mail.gmail.com>
 <tkrat.5ec856810e0c7ced@FreeBSD.org>
 <CAMgUhpqZyCOjqVhMCAi-b_JaKYtyfqDf0pOcX0LwV2dcTuusyg@mail.gmail.com>
 <CAMgUhpqpYpoi1bD9h_SYvh83g_Csky+qMkTsOYZ1zcHYxtMeHg@mail.gmail.com>
 <dd29d77a-deb9-423e-f9b8-cb07387bbfd5@sentex.net>
 <9b769e4e-b098-b294-0bce-8bb1c42e8a59@rootautomation.com>
 <a601973f-9205-8dd9-7f78-a7f03985ab4a@sentex.net>
 <CAMgUhpop3=J7TQimK2iHdGTc=hnTgCEZDqibDSRCyTPMWX5wJQ@mail.gmail.com>
 <CAMgUhpop54hJ+iq_VYYqrEHgSapmMu_GmOPaOsmhA=QbjPEZ5A@mail.gmail.com>
 <CADbMJxk=HDoMsPghDrkTNqsC_XZo28nYPNGC+D9fddENPiiFng@mail.gmail.com>
 <730eb882-1c6a-afb7-0ada-396db44fb34b@ingresso.co.uk>
 <tkrat.8fa97919286143d7@FreeBSD.org>
 <8b882970-4d5d-2a96-4dac-779cab07b9ae@sentex.net>
 <CADbMJxkRR8s1=WWXP+H9eOHv_UWMQrUR=_E4aFw91VCeep82pw@mail.gmail.com>
 <343acf99-3e9e-093a-7390-c142396c2985@sentex.net>
 <tkrat.975666e9f483a6a0@FreeBSD.org>
 <e1a23d46-b298-af94-7082-22e6e37e346c@sentex.net>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; CHARSET=us-ascii
Content-Disposition: INLINE
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.25
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-stable>, 
 <mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable/>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
 <mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 23 Jan 2018 22:28:24 -0000

On 23 Jan, Mike Tancsa wrote:
> On 1/22/2018 5:13 PM, Don Lewis wrote:
>>>
>>> I am trying an RMA with AMD.
>> 
>> Something else that you might want to try is 12.0-CURRENT.  There might
>> be some changes in HEAD that need to be merged back to 11.1-STABLE.
> 
> It looks like this thread got mention on phorix :) In the comments
> section (comment #9) a post makes reference to
> 
> http://blog.programster.org/ubuntu-16-04-compile-custom-kernel-for-ryzen
> 
> I guess Linux is still working through similar lockups too :(

Yes.  Interesting (and fairly concise) thread here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690085