From owner-freebsd-stable@FreeBSD.ORG Sat Sep 3 10:47:54 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B7D49106566C; Sat, 3 Sep 2011 10:47:54 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200]) by mx1.freebsd.org (Postfix) with ESMTP id 2DA588FC17; Sat, 3 Sep 2011 10:47:53 +0000 (UTC) Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id p83AiALr053229 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 3 Sep 2011 13:44:10 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.4/8.14.4) with ESMTP id p83AiAaT021680; Sat, 3 Sep 2011 13:44:10 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.4/8.14.4/Submit) id p83AiAKs021679; Sat, 3 Sep 2011 13:44:10 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Sat, 3 Sep 2011 13:44:10 +0300 From: Kostik Belousov To: Attilio Rao Message-ID: <20110903104410.GX17489@deviant.kiev.zoral.com.ua> References: <4E4E5D49.4040502@sentex.net> <20110820.105229.834911491934932780.hrs@allbsd.org> <20110903.071908.971549835606878048.hrs@allbsd.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="Rar2G2upHlCyu/8F" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-3.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00, DNS_FROM_OPENWHOIS autolearn=no version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: nick@desert.net, freebsd-stable@freebsd.org, sterling@camdensoftware.com, avg@freebsd.org Subject: Re: panic: spin lock held too long (RELENG_8 from today) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Sep 2011 10:47:54 -0000 --Rar2G2upHlCyu/8F Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Sep 03, 2011 at 12:05:47PM +0200, Attilio Rao wrote: > This should be enough for someone NFS-aware to look into it. >=20 > Were you also able to get a core? >=20 > I'll try to look into it in the next days, in particular about the > softclock state. >=20 I am absolutely sure that this is a zfs deadlock. --Rar2G2upHlCyu/8F Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iEYEARECAAYFAk5iBPkACgkQC3+MBN1Mb4hqXwCfT18ziwlygqfLiuUY5sBhC59l QmUAoPb+ilxdk2XQWUSPvwMiEBYONOHP =Vcdc -----END PGP SIGNATURE----- --Rar2G2upHlCyu/8F--