From owner-freebsd-current@FreeBSD.ORG Wed Sep 8 19:30:29 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id ECAD616A4E8 for ; Wed, 8 Sep 2004 19:30:09 +0000 (GMT) Received: from mail.vicor-nb.com (bigwoop.vicor-nb.com [208.206.78.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8678D43D48 for ; Wed, 8 Sep 2004 19:30:09 +0000 (GMT) (envelope-from julian@elischer.org) Received: from elischer.org (julian.vicor-nb.com [208.206.78.97]) by mail.vicor-nb.com (Postfix) with ESMTP id 398BA7A3E1; Wed, 8 Sep 2004 12:30:09 -0700 (PDT) Message-ID: <413F5DC1.7060504@elischer.org> Date: Wed, 08 Sep 2004 12:30:09 -0700 From: Julian Elischer User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.3.1) Gecko/20030516 X-Accept-Language: en, hu MIME-Version: 1.0 To: Peter Holm References: <20040908164444.GA65512@peter.osted.lan> In-Reply-To: <20040908164444.GA65512@peter.osted.lan> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit cc: current@freebsd.org Subject: Re: panic: deadlock in setrunqueue X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Wed, 08 Sep 2004 19:30:29 -0000 wow that's a lot of threaded processes :-) is this with SCHED_4BSD? (looks like it). interestigly the thread that is being originally put on the run queueu (0xc1536320) doesn't appear in teh ps at all! as you have the coredump, can you look at that thread structure? also look at the td_sched field and what it points to.. you may need to do p *((struct td_sched *)(struct thread *)0xc1536320->td_sched) you could get to it by going "up 13" and looking at teh structures pointed to by: td, newtd, td->td_ksegrp, newtd->td_ksegrp td->td_proc, and newtd->td_proc (if it is a different proc to the other one). Peter Holm wrote: >With GENERIC current from 8 Sep 06:55 UTC. >Details at http://www.holm.cc/stress/log/cons72.html > >