From owner-freebsd-current@FreeBSD.ORG Sat Aug 29 20:16:45 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B83CB1065670 for ; Sat, 29 Aug 2009 20:16:45 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (skuns.zoral.com.ua [91.193.166.194]) by mx1.freebsd.org (Postfix) with ESMTP id 529E58FC1D for ; Sat, 29 Aug 2009 20:16:44 +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 n7TKGEWp048298 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 29 Aug 2009 23:16:14 +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 (8.14.3/8.14.3) with ESMTP id n7TKGEA5080846; Sat, 29 Aug 2009 23:16:14 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.3/8.14.3/Submit) id n7TKGE87080845; Sat, 29 Aug 2009 23:16:14 +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, 29 Aug 2009 23:16:14 +0300 From: Kostik Belousov To: Andreas Tobler Message-ID: <20090829201614.GU1881@deviant.kiev.zoral.com.ua> References: <4A997442.1060200@fgznet.ch> <20090829183906.GS1881@deviant.kiev.zoral.com.ua> <4A9988ED.2040403@fgznet.ch> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="XSEVMyPRvc8xgDhM" Content-Disposition: inline In-Reply-To: <4A9988ED.2040403@fgznet.ch> 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=-4.4 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: freebsd-current Subject: Re: Boot panic -CURRENT #196643 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: Sat, 29 Aug 2009 20:16:45 -0000 --XSEVMyPRvc8xgDhM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Aug 29, 2009 at 10:00:45PM +0200, Andreas Tobler wrote: > Kostik Belousov wrote: > >On Sat, Aug 29, 2009 at 08:32:34PM +0200, Andreas Tobler wrote: > >>Hello, > >> > >>I synced the sources today to #196643. > >Try 196644. >=20 > [tc:head/src/sys] andreast% svn info > Path: . > URL: svn://svn.freebsd.org/base/head/sys > Repository Root: svn://svn.freebsd.org/base > Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f > Revision: 196644 > Node Kind: directory > Schedule: normal > Last Changed Author: kib > Last Changed Rev: 196644 > Last Changed Date: 2009-08-29 20:01:02 +0200 (Sat, 29 Aug 2009) >=20 > Still the same, as below. >=20 > But with WITNESS etc. on: >=20 > I get this panic: > --- > Trying to mount root from zfs:zroot > panic: thread_alloc got thread with kstack > cpuid =3D 0 > KDB: enter: panic > [thread pid 1 tid 100002 ] > Stopped at kdb_enter+0x3a: movl $0,kdb_why Can you show me the backtrace (from ddb) ? > --- >=20 > > > >>And built a kernel with WITNESS etc. off. > >> > >>My boot partition sits on zfs. > >> > >>I get the below panic. Unfortunately I can't bt since the usb keyboard= =20 > >>ist not functional at this moment. > >> > >>--- > >>Trying to mount root from zfs:zroot > >>spin lock 0x80dccc00 (sched lock 1) held by 0x8595baf0 (tid 100003) too= =20 > >>long > >>panic: spin lock held too long > >>cpuid =3D 0 > >>KDB: enter: panic > >>[thread pid 1 tid 100002 ] > >>Stopped at kdb_enter+0x3a: movl $0,kdb_why > >>--- > >> > >>Unfortunately I can't say exactly which version the previous, working,= =20 > >>kernel has. The svn nbr has gone. (I have this subversion: > >>subversion-freebsd-1.6.5) >=20 > This question is still open. r196639 will work for you. --XSEVMyPRvc8xgDhM Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAkqZjI0ACgkQC3+MBN1Mb4h6NQCeMSOgpS8klCuItThaToBqdMqY lQUAn1kOJ6bh7m7CfVt+6sSmvxCbp8OK =OjEf -----END PGP SIGNATURE----- --XSEVMyPRvc8xgDhM--