From owner-freebsd-current@FreeBSD.ORG Fri Apr 27 14:55:29 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E970116A400 for ; Fri, 27 Apr 2007 14:55:29 +0000 (UTC) (envelope-from freebsd-current@m.gmane.org) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.freebsd.org (Postfix) with ESMTP id AAC2213C465 for ; Fri, 27 Apr 2007 14:55:29 +0000 (UTC) (envelope-from freebsd-current@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1HhRr6-0005hh-Nl for freebsd-current@freebsd.org; Fri, 27 Apr 2007 16:55:28 +0200 Received: from mulderlab.f5.com ([205.229.151.151]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 27 Apr 2007 16:55:28 +0200 Received: from atkin901 by mulderlab.f5.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 27 Apr 2007 16:55:28 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-current@freebsd.org From: Mark Atkinson Date: Fri, 27 Apr 2007 07:55:18 -0700 Lines: 38 Message-ID: References: <200704261732.59281.jhb@freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: mulderlab.f5.com User-Agent: KNode/0.10.4 Sender: news Subject: Re: panic: thread's turnstile has pending threads 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: Fri, 27 Apr 2007 14:55:30 -0000 John Baldwin wrote: > On Thursday 19 April 2007 04:17:11 pm Mark Atkinson wrote: >> Mark Atkinson wrote: >> >> > 7.0-CURRENT FreeBSD 7.0-CURRENT #6: Fri Mar 30 07:14:23 PDT 2007 >> > >> > Has anyone seen this? This machine has dual CPUs plus two shared >> > interrupt 8 port serial I/O cards under uart/puc. >> >> Additional info: >> >> # kgdb ./kernel.debug /var/crash/vmcore.7 >> [GDB will not be able to debug user-mode threads: >> [/usr/lib/libthread_db.so: >> Undefined symbol "ps_pglobal_lookup"] >> 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 "i386-marcel-freebsd". >> >> Unread portion of the kernel message buffer: >> panic: thread's turnstile has pending threads > > This is a "can't happen" panic. Can you go up to the frame 10 and do 'p > *ts'? > Forgot to add, there already is a 'p *ts' at frame 10 in the original message... :-) -- Mark Atkinson atkin901@yahoo.com (!wired)?(coffee++):(wired);