From owner-freebsd-fs@FreeBSD.ORG Wed Aug 20 18:07:02 2014 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A414E2F2 for ; Wed, 20 Aug 2014 18:07:02 +0000 (UTC) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (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 869EF314A for ; Wed, 20 Aug 2014 18:07:02 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.9/8.14.9) with ESMTP id s7KI72oU004736 for ; Wed, 20 Aug 2014 18:07:02 GMT (envelope-from bdrewery@freefall.freebsd.org) Received: (from bdrewery@localhost) by freefall.freebsd.org (8.14.9/8.14.9/Submit) id s7KI72Pk004733 for freebsd-fs@freebsd.org; Wed, 20 Aug 2014 18:07:02 GMT (envelope-from bdrewery) Received: (qmail 21909 invoked from network); 20 Aug 2014 13:07:00 -0500 Received: from unknown (HELO ?10.10.0.24?) (freebsd@shatow.net@10.10.0.24) by sweb.xzibition.com with ESMTPA; 20 Aug 2014 13:07:00 -0500 Message-ID: <53F4E3C0.6000406@FreeBSD.org> Date: Wed, 20 Aug 2014 13:06:56 -0500 From: Bryan Drewery Organization: FreeBSD User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: Daniel Andersen , freebsd-fs@freebsd.org Subject: Re: Process enters unkillable state and somewhat wedges zfs References: <53F25402.1020907@caida.org> In-Reply-To: <53F25402.1020907@caida.org> OpenPGP: id=6E4697CF; url=http://www.shatow.net/bryan/bryan2.asc Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="fjRRXwOJxfWsSjEhjwO1rmKaOJhrfWamR" X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Aug 2014 18:07:02 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --fjRRXwOJxfWsSjEhjwO1rmKaOJhrfWamR Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 8/18/2014 2:29 PM, Daniel Andersen wrote: > We are currently experiencing a strange problem that sort of locks up o= ne of our zfs pools. This is on a FreeBSD 10 > machine. Let me give a rough layout of our system to better describe w= hat is happening: When it happens get the output of 'procstat -kka|grep zfs' please. --=20 Regards, Bryan Drewery --fjRRXwOJxfWsSjEhjwO1rmKaOJhrfWamR Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) iQEcBAEBAgAGBQJT9OPAAAoJEDXXcbtuRpfPuHMIAILOLv7O5Od1uJdYwBQICkLf QLfmh3RkOVEXuHrUbHIUq3CcURed883j5pH3ZY/4MPXaPMY+0GwsiMZHu3y9cxbs jMZ1oSN5PH82qCQL9pcq05SufJTrPMOPzmgW35D8kna2Vmtjlz3MV49P1fMK2HTu D/IAdUMNQiVLCZIWSKXKlKNKkDXZQ+J+cPns+zj0epZ5t/KfC81DQBKice4BEOoj LvP6y6YyJNAaufNOOGseZlb7oGidnif+RU9d8qkGTTPl7x0u/1ss/SrjM04hJZUh fQCSxSS7fgfTVUm8FiTxI5lTuUP8c157fcXjWmGOQr6vEyT2ho41Fh6GOz8ZQ4M= =a4If -----END PGP SIGNATURE----- --fjRRXwOJxfWsSjEhjwO1rmKaOJhrfWamR--