From owner-freebsd-current@FreeBSD.ORG Wed Aug 20 13:52:08 2008 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 085C01065688 for ; Wed, 20 Aug 2008 13:52:08 +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 9C1D78FC21 for ; Wed, 20 Aug 2008 13:52:07 +0000 (UTC) (envelope-from ticso@cicely7.cicely.de) Received: from cicely5.cicely.de ([10.1.1.7]) by raven.bwct.de (8.13.4/8.13.4) with ESMTP id m7KDq42g094527 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 20 Aug 2008 15:52:05 +0200 (CEST) (envelope-from ticso@cicely7.cicely.de) Received: from cicely7.cicely.de (cicely7.cicely.de [10.1.1.9]) by cicely5.cicely.de (8.14.2/8.14.2) with ESMTP id m7KDq0uI003409 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 20 Aug 2008 15:52:01 +0200 (CEST) (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 m7KDq0xW016193; Wed, 20 Aug 2008 15:52:00 +0200 (CEST) (envelope-from ticso@cicely7.cicely.de) Received: (from ticso@localhost) by cicely7.cicely.de (8.14.2/8.14.2/Submit) id m7KDq0CS016192; Wed, 20 Aug 2008 15:52:00 +0200 (CEST) (envelope-from ticso) Date: Wed, 20 Aug 2008 15:52:00 +0200 From: Bernd Walter To: freebsd-current@freebsd.org Message-ID: <20080820135159.GA16159@cicely7.cicely.de> References: <20080814202949.GA34094@cicely7.cicely.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080814202949.GA34094@cicely7.cicely.de> X-Operating-System: FreeBSD cicely7.cicely.de 7.0-STABLE i386 User-Agent: Mutt/1.5.11 X-Spam-Status: No, score=-4.3 required=5.0 tests=ALL_TRUSTED=-1.8, AWL=0.084, 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: Bernd Walter Subject: Re: __tls_get_addr problem with recent current 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: Wed, 20 Aug 2008 13:52:08 -0000 This problem still exists for me. It still happens with later -current and with userland installed. But telnetd/sshd is not what triggers the problem, since it also happens if I initially log in as non-root via syscons - even if I become root later. The backtrace looks always the same. What surprises me a bit is that it also crashes non threaded processes. On Thu, Aug 14, 2008 at 10:29:49PM +0200, Bernd Walter wrote: > After updating the kernel and before installworld processes randomly > crash on startup. > Userland is ~2 months old amd64 current. > I wonder if this is because of the OS mix or a general problem right > now. > It seems that process only crash if I'm logged in via ssh/telnet but > not on console, so I might be able to installworld from console. > > One example: > [59]cicely14# gdb /bin/cat cat.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 "amd64-marcel-freebsd"...(no debugging symbols found)... > Core was generated by `cat'. > Program terminated with signal 11, Segmentation fault. > 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 0x0000000800505523 in __tls_get_addr () from /libexec/ld-elf.so.1 > (gdb) bt > #0 0x0000000800505523 in __tls_get_addr () from /libexec/ld-elf.so.1 > #1 0x00000008006b34c1 in free () from /lib/libc.so.7 > #2 0x00000008006b4a8e in malloc () from /lib/libc.so.7 > #3 0x00000008006a9600 in regfree () from /lib/libc.so.7 > #4 0x00000008006a918e in regfree () from /lib/libc.so.7 > #5 0x00000008006a6500 in __detect_path_locale () from /lib/libc.so.7 > #6 0x0000000000401b6a in ?? () > #7 0x0000000000401035 in ?? () > #8 0x000000080052f000 in ?? () > > -- > B.Walter http://www.bwct.de > Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm. > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" -- B.Walter http://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.