From owner-freebsd-hackers@freebsd.org Mon Nov 28 12:40:47 2016 Return-Path: Delivered-To: freebsd-hackers@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 2457EC58478 for ; Mon, 28 Nov 2016 12:40:47 +0000 (UTC) (envelope-from freebsd-listen@fabiankeil.de) Received: from smtprelay01.ispgateway.de (smtprelay01.ispgateway.de [80.67.31.39]) (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 E083B1A11 for ; Mon, 28 Nov 2016 12:40:46 +0000 (UTC) (envelope-from freebsd-listen@fabiankeil.de) Received: from [78.35.140.237] (helo=fabiankeil.de) by smtprelay01.ispgateway.de with esmtpsa (TLSv1.2:AES256-GCM-SHA384:256) (Exim 4.84) (envelope-from ) id 1cBLEP-00024O-7Z; Mon, 28 Nov 2016 13:40:25 +0100 Date: Mon, 28 Nov 2016 13:39:36 +0100 From: Fabian Keil To: David Cross Cc: freebsd-hackers@freebsd.org Subject: Re: FreeBSD 11 i386 disk deadlock (I think) (now with reproduction steps!) Message-ID: <20161128133936.7e815c9a@fabiankeil.de> In-Reply-To: References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; boundary="Sig_/xYHUV3eEhaeltR=epYLPg=A"; protocol="application/pgp-signature" X-Df-Sender: Nzc1MDY3 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Nov 2016 12:40:47 -0000 --Sig_/xYHUV3eEhaeltR=epYLPg=A Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable David Cross wrote: > So, narrowing this down, I think it has something to do with geli swap > (since I can easily reproduce it with geli swap, but have yet to > reproduce it without).. and I have a bit of a convoluted way almost > anyone can reproduce it with bhyve. (Note, I haven't been able to get a > crashdump, since apparently the VM system being locked up prevents that, > but with watchdogd, I have been able to get into DDB) Sounds familiar: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209759 Fabian --Sig_/xYHUV3eEhaeltR=epYLPg=A Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlg8JYkACgkQBYqIVf93VJ3tRACgrjWcU4a28tPYulFZUosOZNV8 NZsAoKn+gvbCEbOGPwyZ/Jh48YLh57GQ =rpjT -----END PGP SIGNATURE----- --Sig_/xYHUV3eEhaeltR=epYLPg=A--