From owner-freebsd-bugs@freebsd.org  Thu Jul 13 01:01:07 2017
Return-Path: <owner-freebsd-bugs@freebsd.org>
Delivered-To: freebsd-bugs@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 3BC81DA9BB2
 for <freebsd-bugs@mailman.ysv.freebsd.org>;
 Thu, 13 Jul 2017 01:01:07 +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 mx1.freebsd.org (Postfix) with ESMTPS id 29A0C7F61D
 for <freebsd-bugs@FreeBSD.org>; Thu, 13 Jul 2017 01:01:07 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from bugs.freebsd.org ([127.0.1.118])
 by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v6D116WX065277
 for <freebsd-bugs@FreeBSD.org>; Thu, 13 Jul 2017 01:01:07 GMT
 (envelope-from bugzilla-noreply@freebsd.org)
From: bugzilla-noreply@freebsd.org
To: freebsd-bugs@FreeBSD.org
Subject: [Bug 219399] System panics after several hours of
 14-threads-compilation orgies using poudriere on AMD Ryzen...
Date: Thu, 13 Jul 2017 01:01:07 +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: 11.0-STABLE
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: Affects Only Me
X-Bugzilla-Who: markmi@dsl-only.net
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-219399-8-Qh7TrCfOHA@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-219399-8@https.bugs.freebsd.org/bugzilla/>
References: <bug-219399-8@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: 2.1.23
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: Thu, 13 Jul 2017 01:01:07 -0000

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219399

--- Comment #57 from Mark Millard <markmi@dsl-only.net> ---
(In reply to Don Lewis from comment #56)

While I'm not claiming it is a fix to what
you are seeing there is a recent time
frame with a nasty error to avoid:

-r319722 through -r320651 (fixed by -r320652)
(Relevant for non-invariants kernel builds
of head.)

Another issue is the META_MODE error for
rebuilding the kernel:

-r320220 through -r320918 (fixed by -r320919)

Without this fix one should force complete
kernel rebuilds by deleting the relevant
directory tree first --or otherwise validate
that everything was rebuilt that should have
been rebuilt and dealing with anything that
did not get rebuilt.

(-r320570 fixes another error but it happens
that amd64 accidentally worked before the fix
while powerpc and possibly armv6/v7 did not.)

Avoiding these problem version ranges may help
getting extra problems in the mix for the
investigations.

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