From owner-freebsd-current@FreeBSD.ORG Mon Jun 20 08:01:51 2011 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D758B1065670; Mon, 20 Jun 2011 08:01:51 +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 352F68FC08; Mon, 20 Jun 2011 08:01:50 +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 p5K81kGg077661 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 20 Jun 2011 11:01:47 +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 p5K81knL052170; Mon, 20 Jun 2011 11:01:46 +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 p5K81kTw052169; Mon, 20 Jun 2011 11:01:46 +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: Mon, 20 Jun 2011 11:01:46 +0300 From: Kostik Belousov To: Andrey Chernov Message-ID: <20110620080146.GF48734@deviant.kiev.zoral.com.ua> References: <20110619160148.GA35431@vniz.net> <20110619165328.GA35872@vniz.net> <20110619232307.GA57530@vniz.net> <20110620001912.GA60252@vniz.net> <4DFEAD4F.1040603@FreeBSD.org> <20110620070222.GA74009@vniz.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="/X7uyC30lK/fklAK" Content-Disposition: inline In-Reply-To: <20110620070222.GA74009@vniz.net> 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: Eir Nym , "Justin T. Gibbs" , "Kenneth D. Merry" , current@freebsd.org, will@freebsd.org Subject: Re: Exactly that commit (was Re: Latest -current 100% hang at the late boot stage) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jun 2011 08:01:51 -0000 --/X7uyC30lK/fklAK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jun 20, 2011 at 11:02:22AM +0400, Andrey Chernov wrote: > On Sun, Jun 19, 2011 at 08:15:43PM -0600, Justin T. Gibbs wrote: > > On 6/19/11 6:19 PM, Andrey Chernov wrote: > > > Exactly that commit is responsible for boot hang. > > > Please fix. > > > BTW, I have MBR on SATA disk (CAM emulated), ICH9. > >=20 > > Since it works for me, you'll need to provide more information. Can you > > at least drop into kdb to determine the likely source of the hang by > > getting a stack trace of all processes to see where they are sleeping > > and dumping lock information? >=20 > I drop into DDB and put 'bt' console photo in the very first message of= =20 > this thread - nothing unusual seen in the main stack. Could you please=20 > specify exact DDB commands you want to be issued by me? No dump can be=20 > provided since nothing is mounted yet including swap, >=20 > BTW, I remember I saw previously unseen warnings with post Jun 14 kernels: > "xpt_action_default: CCB type 0xe not supported" >=20 > 'ps' inside DDB shows [xpt_thrd] at "ccb_scan" wmesg state and [g_event] > at "caplck" wmesg state, [kernel] at "g_waitid" state. > Even don't know, if it matters. Just in case, please try r223277. --/X7uyC30lK/fklAK Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iEYEARECAAYFAk3+/moACgkQC3+MBN1Mb4hoLACfaxyTAB3/uDKQgob4QPXaRa53 hK0An1SeKbxcXOtvEaiMLzwqL1zRgQIP =Ewa9 -----END PGP SIGNATURE----- --/X7uyC30lK/fklAK--