From owner-freebsd-bugs@freebsd.org  Mon Mar 26 07:49:24 2018
Return-Path: <owner-freebsd-bugs@freebsd.org>
Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0EF6AF4E890
 for <freebsd-bugs@mailman.ysv.freebsd.org>;
 Mon, 26 Mar 2018 07:49:24 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org
 [IPv6:2001:1900:2254:206a::19:3])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "mxrelay.ysv.freebsd.org",
 Issuer "Let's Encrypt Authority X3" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id A2E6B6FB80
 for <freebsd-bugs@FreeBSD.org>; Mon, 26 Mar 2018 07:49:23 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from kenobi.freebsd.org (kenobi.freebsd.org
 [IPv6:2001:1900:2254:206a::16:76])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 0A6311A666
 for <freebsd-bugs@FreeBSD.org>; Mon, 26 Mar 2018 07:49:23 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from kenobi.freebsd.org ([127.0.1.118])
 by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w2Q7nMlO002691
 for <freebsd-bugs@FreeBSD.org>; Mon, 26 Mar 2018 07:49:22 GMT
 (envelope-from bugzilla-noreply@freebsd.org)
Received: (from www@localhost)
 by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w2Q7nML8002689
 for freebsd-bugs@FreeBSD.org; Mon, 26 Mar 2018 07:49:22 GMT
 (envelope-from bugzilla-noreply@freebsd.org)
X-Authentication-Warning: kenobi.freebsd.org: www set sender to
 bugzilla-noreply@freebsd.org using -f
From: bugzilla-noreply@freebsd.org
To: freebsd-bugs@FreeBSD.org
Subject: [Bug 226930] [amd] panic: Unrecoverable machine check exception
Date: Mon, 26 Mar 2018 07:49:23 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: Base System
X-Bugzilla-Component: kern
X-Bugzilla-Version: CURRENT
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: Affects Only Me
X-Bugzilla-Who: avg@FreeBSD.org
X-Bugzilla-Status: New
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: ---
X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-226930-8-Psxr8YiY1r@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-226930-8@https.bugs.freebsd.org/bugzilla/>
References: <bug-226930-8@https.bugs.freebsd.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.25
Precedence: list
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-bugs>,
 <mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs/>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
 <mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 26 Mar 2018 07:49:24 -0000

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D226930

--- Comment #1 from Andriy Gapon <avg@FreeBSD.org> ---
This seems like a problem with the hardware.
Either it's failing, maybe it is outside of proper conditions or maybe some
other kind of problem.
Maybe it's an early Ryzen?  There have been numerous reports of problems wi=
th
it.

Also, mcelog helps to get more human readable information about MCA / MCE
conditions.

--=20
You are receiving this mail because:
You are the assignee for the bug.=