From owner-freebsd-ppc@FreeBSD.ORG Mon Feb 21 12:26:59 2005 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 48E5416A4CE for ; Mon, 21 Feb 2005 12:26:59 +0000 (GMT) Received: from liberty.onthenet.com.au (liberty.OntheNet.com.au [203.22.124.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8AA9E43D53 for ; Mon, 21 Feb 2005 12:26:58 +0000 (GMT) (envelope-from grehan@freebsd.org) Received: from [203.144.19.232] (CPE-19-232.dsl.OntheNet.net [203.144.19.232]) j1LCQunP043438 for ; Mon, 21 Feb 2005 22:26:57 +1000 (EST) (envelope-from grehan@freebsd.org) Message-ID: <4219D4FE.8080501@freebsd.org> Date: Mon, 21 Feb 2005 22:33:02 +1000 From: Peter Grehan User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.2) Gecko/20041016 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-ppc@freebsd.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: panic: mutex vm object not owned ... X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Feb 2005 12:26:59 -0000 > panic: mutex vm object not owned at /usr/src/sys/vm/vm_page.c:608 > 0xd7cc1be8: at uma_small_free+0x60 ^^^^^^^^^^^^^^ > Just saw on -current that this panic+bakctrace occurs on AMD64 as well >so I'd say it's an MI problem. Actually, to clarify, it will show up on systems that define UMA_MD_SMALL_ALLOC, which is alpha/amd64/ia64/ppc/sparc64. i386 doesn't which explains why this hasn't been seen by many. later, Peter.