From owner-freebsd-current@FreeBSD.ORG Wed Dec 3 06:19:31 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from green.bikeshed.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 9B0AB16A4CE; Wed, 3 Dec 2003 06:19:31 -0800 (PST) Received: from green.bikeshed.org (green@localhost [127.0.0.1]) by green.bikeshed.org (8.12.10/8.12.9) with ESMTP id hB3EJUCR004154; Wed, 3 Dec 2003 09:19:30 -0500 (EST) (envelope-from green@green.bikeshed.org) Received: from localhost (green@localhost)hB3EJTT3004151; Wed, 3 Dec 2003 09:19:30 -0500 (EST) Message-Id: <200312031419.hB3EJTT3004151@green.bikeshed.org> X-Mailer: exmh version 2.6.3 04/04/2003 with nmh-1.0.4 To: Igor Sysoev In-Reply-To: Message from Igor Sysoev From: "Brian F. Feldman" Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Wed, 03 Dec 2003 09:19:29 -0500 Sender: green@green.bikeshed.org cc: freebsd-current@freebsd.org Subject: Re: A page fault in subr_turnstile.c:propogate_priority() 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, 03 Dec 2003 14:19:31 -0000 Igor Sysoev wrote: > I'd cvsup'ed 5.1-CURRENT from 2003.11.04.02.02.00 up to > 2003.11.28.00.00.00 with the turnstile support and it can still > causes sometimes a page fault in propogate_priority(). > I have core dump and can send debug output. Go ahead and load up kernel.debug and the core dump in gdb -k, and show us the backtrace. Also, do you have any idea about more specific circumstances that will cause this problem? Thanks! -- Brian Fundakowski Feldman \'[ FreeBSD ]''''''''''\ <> green@FreeBSD.org \ The Power to Serve! \ Opinions expressed are my own. \,,,,,,,,,,,,,,,,,,,,,,\