From owner-svn-src-head@FreeBSD.ORG Tue Apr 6 06:03:43 2010 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1DA671065670; Tue, 6 Apr 2010 06:03:43 +0000 (UTC) (envelope-from peterjeremy@acm.org) Received: from mail16.syd.optusnet.com.au (mail16.syd.optusnet.com.au [211.29.132.197]) by mx1.freebsd.org (Postfix) with ESMTP id 985EA8FC1A; Tue, 6 Apr 2010 06:03:42 +0000 (UTC) Received: from server.vk2pj.dyndns.org (c122-106-253-149.belrs3.nsw.optusnet.com.au [122.106.253.149]) by mail16.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id o3663dug004540 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 6 Apr 2010 16:03:40 +1000 X-Bogosity: Ham, spamicity=0.000000 Received: from server.vk2pj.dyndns.org (localhost.vk2pj.dyndns.org [127.0.0.1]) by server.vk2pj.dyndns.org (8.14.4/8.14.4) with ESMTP id o3663cSV048739; Tue, 6 Apr 2010 16:03:39 +1000 (EST) (envelope-from peter@server.vk2pj.dyndns.org) Received: (from peter@localhost) by server.vk2pj.dyndns.org (8.14.4/8.14.4/Submit) id o3663c67048738; Tue, 6 Apr 2010 16:03:38 +1000 (EST) (envelope-from peter) Date: Tue, 6 Apr 2010 16:03:38 +1000 From: Peter Jeremy To: Andriy Gapon Message-ID: <20100406060338.GA46137@server.vk2pj.dyndns.org> References: <201004030839.o338d0VV032828@svn.freebsd.org> <20100404210314.GH86236@server.vk2pj.dyndns.org> <4BB9006A.8080301@freebsd.org> <20100404212742.GJ2415@deviant.kiev.zoral.com.ua> <20100404221232.GJ86236@server.vk2pj.dyndns.org> <4BB99EDB.8030105@freebsd.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="UlVJffcvxoiEqYs2" Content-Disposition: inline In-Reply-To: <4BB99EDB.8030105@freebsd.org> X-PGP-Key: http://members.optusnet.com.au/peterjeremy/pubkey.asc User-Agent: Mutt/1.5.20 (2009-06-14) X-CMAE-Score: 0 Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r206129 - head/sys/kern X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Apr 2010 06:03:43 -0000 --UlVJffcvxoiEqYs2 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2010-Apr-05 11:27:07 +0300, Andriy Gapon wrote: >> Firstly, has someone with a post-r206129 kernel verified that it >> does actually trigger the issue I reported in bin/144446? I'm not >> in a position to do so easily and it's possible that the problem >> is masked elsewhere. > >Sorry for my lack of knowledge, but what is the best way to test this? >As I understand, a new db needs to be initialized in an existing file? You should be able to demonstrate the problem by using dbopen() to create a new DB_HASH file with NULL openinfo. I've updated bin/144446 with a scenario that I believe will demonstrate the problem on FreeBSD - basically, run the db-hash.t test in perl and it should core-dump after test 21. --=20 Peter Jeremy --UlVJffcvxoiEqYs2 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAku6zroACgkQ/opHv/APuIc0/ACdESTXo0v662VyhSNhB/x/qFYH QuoAoJXSYEAf9fAs/ZBLhkpZTAwZ+bb4 =aQRe -----END PGP SIGNATURE----- --UlVJffcvxoiEqYs2--