From owner-freebsd-current@FreeBSD.ORG Tue Feb 16 18:56:19 2010 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 68E261065697; Tue, 16 Feb 2010 18:56:19 +0000 (UTC) (envelope-from ticso@cicely7.cicely.de) Received: from raven.bwct.de (raven.bwct.de [85.159.14.73]) by mx1.freebsd.org (Postfix) with ESMTP id E4ACB8FC08; Tue, 16 Feb 2010 18:56:18 +0000 (UTC) Received: from mail.cicely.de ([10.1.1.37]) by raven.bwct.de (8.13.4/8.13.4) with ESMTP id o1GIuHvb052353 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Tue, 16 Feb 2010 19:56:17 +0100 (CET) (envelope-from ticso@cicely7.cicely.de) Received: from cicely7.cicely.de (cicely7.cicely.de [10.1.1.9]) by mail.cicely.de (8.14.3/8.14.3) with ESMTP id o1GIuEF8041444 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 16 Feb 2010 19:56:14 +0100 (CET) (envelope-from ticso@cicely7.cicely.de) Received: from cicely7.cicely.de (localhost [127.0.0.1]) by cicely7.cicely.de (8.14.2/8.14.2) with ESMTP id o1GIuE9d072634; Tue, 16 Feb 2010 19:56:14 +0100 (CET) (envelope-from ticso@cicely7.cicely.de) Received: (from ticso@localhost) by cicely7.cicely.de (8.14.2/8.14.2/Submit) id o1GIuEte072633; Tue, 16 Feb 2010 19:56:14 +0100 (CET) (envelope-from ticso) Date: Tue, 16 Feb 2010 19:56:14 +0100 From: Bernd Walter To: Doug Barton Message-ID: <20100216185614.GK43625@cicely7.cicely.de> References: <20100215213907.GA43625@cicely7.cicely.de> <20100216183951.GI43625@cicely7.cicely.de> <4B7AE7BA.406@FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4B7AE7BA.406@FreeBSD.org> X-Operating-System: FreeBSD cicely7.cicely.de 7.0-STABLE i386 User-Agent: Mutt/1.5.11 X-Spam-Status: No, score=-4.4 required=5.0 tests=ALL_TRUSTED=-1.8, BAYES_00=-2.599 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on spamd.cicely.de Cc: arm@FreeBSD.org, Bernd Walter , ticso@cicely.de, current@FreeBSD.org Subject: Re: bind fails with sig11 on start / pthread failure on ARM? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: ticso@cicely.de List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Feb 2010 18:56:19 -0000 On Tue, Feb 16, 2010 at 10:45:14AM -0800, Doug Barton wrote: > On 2/16/2010 10:39 AM, Bernd Walter wrote: > > [55]Please.tell.me.who.am.I# gdb /usr/sbin/named named.core > > GNU gdb 6.1.1 [FreeBSD] > > Copyright 2004 Free Software Foundation, Inc. > > GDB is free software, covered by the GNU General Public License, and you are > > welcome to change it and/or distribute copies of it under certain conditions. > > Type "show copying" to see the conditions. > > There is absolutely no warranty for GDB. Type "show warranty" for details. > > This GDB was configured as "arm-marcel-freebsd"...(no debugging symbols found)... > > Core was generated by `named'. > > Program terminated with signal 5, Trace/breakpoint trap. > > Reading symbols from /lib/libcrypto.so.6...(no debugging symbols found)...done. > > Loaded symbols for /lib/libcrypto.so.6 > > Reading symbols from /lib/libthr.so.3...(no debugging symbols found)...done. > > Loaded symbols for /lib/libthr.so.3 > > Reading symbols from /lib/libc.so.7...(no debugging symbols found)...done. > > Loaded symbols for /lib/libc.so.7 > > Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols found)...done. > > Loaded symbols for /libexec/ld-elf.so.1 > > #0 0x203571b0 in _thread_bp_create () from /lib/libthr.so.3 > > [New Thread 20804280 (LWP 100062)] > > [New Thread 20804140 (LWP 100052)] > > (gdb) bt > > #0 0x203571b0 in _thread_bp_create () from /lib/libthr.so.3 > > #1 0x203572b8 in _thread_bp_death () from /lib/libthr.so.3 > > #2 0x20349da4 in pthread_create () from /lib/libthr.so.3 > > #3 0x00164cb8 in ?? () > > (gdb) > > > > Do we have a general threading problem on ARM? > > Wow, that was fast. :) It sure looks like that's the problem. Can you > try compiling ports/dns/bind96 without threads and see if that works for > you? If it does then it would be good to follow up on > freebsd-arm@FreeBSD.org and see if the problem can be addressed. I'd send it before I saw your mail. Compiling however will take some time. -- B.Walter http://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.