From owner-freebsd-current@FreeBSD.ORG Tue Dec 15 19:57:54 2009 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 A3C08106566B; Tue, 15 Dec 2009 19:57:54 +0000 (UTC) (envelope-from thierry.herbelot@free.fr) Received: from smtp4-g21.free.fr (smtp4-g21.free.fr [212.27.42.4]) by mx1.freebsd.org (Postfix) with ESMTP id 9FB6B8FC2B; Tue, 15 Dec 2009 19:57:51 +0000 (UTC) Received: from smtp4-g21.free.fr (localhost [127.0.0.1]) by smtp4-g21.free.fr (Postfix) with ESMTP id 3CD094C8095; Tue, 15 Dec 2009 20:57:47 +0100 (CET) Received: from mail.herbelot.nom (bne75-4-82-227-159-103.fbx.proxad.net [82.227.159.103]) by smtp4-g21.free.fr (Postfix) with ESMTP id 448274C80B9; Tue, 15 Dec 2009 20:57:45 +0100 (CET) Received: from tulipe.herbelot.nom (tulipe.herbelot.nom [192.168.2.5]) by mail.herbelot.nom (8.14.1/8.14.1) with ESMTP id nBFJvgXL007240; Tue, 15 Dec 2009 20:57:42 +0100 (CET) From: Thierry Herbelot To: John Baldwin Date: Tue, 15 Dec 2009 20:57:36 +0100 User-Agent: KMail/1.9.10 References: <200912110615.28030.thierry.herbelot@free.fr> <200912150619.12950.thierry.herbelot@free.fr> <200912151125.45856.jhb@freebsd.org> In-Reply-To: <200912151125.45856.jhb@freebsd.org> X-Warning: Windows can lose your files X-Op-Sys: Le FriBi de la mort qui tue X-Org: TfH&Co X-MailScanner: Found to be clean MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit Content-Disposition: inline Message-Id: <200912152057.36875.thierry.herbelot@free.fr> Cc: freebsd-current@freebsd.org Subject: Re: Panic in a recent kernel (cardbus/pci related ?) 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: Tue, 15 Dec 2009 19:57:54 -0000 Le Tuesday 15 December 2009, John Baldwin a écrit : > On Tuesday 15 December 2009 12:19:12 am Thierry Herbelot wrote: > > Le Monday 14 December 2009, John Baldwin a écrit : > > > On Friday 11 December 2009 12:15:27 am Thierry Herbelot wrote: > > > > Hello, > > > > > > > > I'm seeing a panic in my latest -Current kernel (config file == > > > > GENERIC minus INVARIANTS, WITNESS and SMP). The machine is an older > > > > notebook, with a PCMCIA network card. > > > > > > Can you try reverting the recent change to sys/dev/pci/pci.c to use > > > resource_list_reserve() just to narrow down if that is the cause? > > > > Hello, > > > > If I revert this commit, the kernel does boot correctly : > > > > 308,309c308,309 > > < $FreeBSD: src/sys/dev/pci/pci.c,v 1.390 2009/11/25 20:50:43 > > thompsa Exp $ > > < $FreeBSD: src/sys/dev/pci/pci_pci.c,v 1.60 2009/05/20 22:00:39 imp > > Exp $ > > --- > > > > > $FreeBSD: src/sys/dev/pci/pci.c,v 1.392 2009/12/10 01:01:53 jkim > > > Exp $ $FreeBSD: src/sys/dev/pci/pci_pci.c,v 1.61 2009/12/10 01:01:53 > > > jkim Exp > > > > $ > > (the diff is an extract from the change in the idents between the last > > working kernel and the next, non-working one) > > > > This commit seems to be about processing ACPI tables : maybe my notebook > > has a some bad ACPI data ? > > This delta includes two changes to pci.c (1.391 and 1.392). Can you try > moving it up so that it applies just 1.391 of pci.c? indeed, with revision 1.391, the panic also happens (with the same backtrace as the one I posted Friday) TfH