From owner-freebsd-stable@FreeBSD.ORG Sat Feb 17 10:37:02 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 3A73B16A400; Sat, 17 Feb 2007 10:37:02 +0000 (UTC) (envelope-from lofi@freebsd.org) Received: from mail-in-05.arcor-online.net (mail-in-05.arcor-online.net [151.189.21.45]) by mx1.freebsd.org (Postfix) with ESMTP id B390013C481; Sat, 17 Feb 2007 10:37:01 +0000 (UTC) (envelope-from lofi@freebsd.org) Received: from mail-in-01-z2.arcor-online.net (mail-in-06-z2.arcor-online.net [151.189.8.18]) by mail-in-05.arcor-online.net (Postfix) with ESMTP id 43F82183A75; Sat, 17 Feb 2007 11:37:00 +0100 (CET) Received: from mail-in-10.arcor-online.net (mail-in-10.arcor-online.net [151.189.21.50]) by mail-in-01-z2.arcor-online.net (Postfix) with ESMTP id 322F25BD75; Sat, 17 Feb 2007 11:37:00 +0100 (CET) Received: from lofi.dyndns.org (dslb-084-061-132-240.pools.arcor-ip.net [84.61.132.240]) by mail-in-10.arcor-online.net (Postfix) with ESMTP id F248523D1E1; Sat, 17 Feb 2007 11:36:59 +0100 (CET) Received: from kiste.my.domain (root@kiste.my.domain [192.168.8.2]) by lofi.dyndns.org (8.13.8/8.13.3) with ESMTP id l1HAarQk003076 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 17 Feb 2007 11:36:54 +0100 (CET) (envelope-from lofi@freebsd.org) Received: from kiste.my.domain (lofi@localhost [127.0.0.1]) by kiste.my.domain (8.13.6/8.13.4) with ESMTP id l1HAarMq004744; Sat, 17 Feb 2007 11:36:53 +0100 (CET) (envelope-from lofi@freebsd.org) Received: by kiste.my.domain (8.13.6/8.13.4/Submit) id l1HAar4q004743; Sat, 17 Feb 2007 11:36:53 +0100 (CET) (envelope-from lofi@freebsd.org) X-Authentication-Warning: kiste.my.domain: lofi set sender to lofi@freebsd.org using -f From: Michael Nottebrock To: freebsd-stable@freebsd.org Date: Sat, 17 Feb 2007 11:36:46 +0100 User-Agent: KMail/1.9.5 References: <200702170947.49001.lofi@freebsd.org> <20070217090927.GA91175@rink.nu> <200702171032.31946.lofi@freebsd.org> In-Reply-To: <200702171032.31946.lofi@freebsd.org> X-Face: g:jG2\O{-yqD1x?DG2lU1)(v%xffR"p8Nz(w/*)YEUO\Hn%mGi&-!+rq$&r64,=?utf-8?q?fuP=7E=3Bbw=5C=0A=09=5EQdX?=@v~HEAi?NaE8SU]}.oeYSjN84Fe{M(ahZ.(i+lxyP; pr)2[%mGbkY'RmM>=?utf-8?q?+mg3Y=24ip=0A=091?=@Z>[EUaE7tjJ=1DRs~:!uSd""d~:/Er3rpQA%ze|bp>S MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart4144910.PAoPRo4fik"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200702171136.50919.lofi@freebsd.org> X-Virus-Scanned: by amavisd-new Cc: Rink Springer Subject: Re: sysctl segfaulting 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, 17 Feb 2007 10:37:02 -0000 --nextPart4144910.PAoPRo4fik Content-Type: text/plain; charset="iso-8859-6" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline I experimented some more and found something even more funny: A sysctl bina= ry=20 copied over from a FreeBSD 5.5 machine works (the FreeBSD 6 box with the=20 segfaulting sysctl has the 5.x compat libraries installed). So I tried recompiling libc with debug cflags ("-g3 -O -pipe"), but this on= ly=20 makes the backtrace in gdb much longer, but still without any function name= s. =2D-=20 ,_, | Michael Nottebrock | lofi@freebsd.org (/^ ^\) | FreeBSD - The Power to Serve | http://www.freebsd.org \u/ | K Desktop Environment on FreeBSD | http://freebsd.kde.org --nextPart4144910.PAoPRo4fik Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) iD8DBQBF1trCXhc68WspdLARAsI5AJ4uwzfT01AQgAW9t7c0nzrq5vUDjwCgkB+T puBfqeKBUTQyiQX9jgpeDmw= =/Zd+ -----END PGP SIGNATURE----- --nextPart4144910.PAoPRo4fik--