Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936335AbXFGU11 (ORCPT ); Thu, 7 Jun 2007 16:27:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760211AbXFGU1T (ORCPT ); Thu, 7 Jun 2007 16:27:19 -0400 Received: from smtp2.linux-foundation.org ([207.189.120.14]:57458 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759797AbXFGU1S (ORCPT ); Thu, 7 Jun 2007 16:27:18 -0400 Date: Thu, 7 Jun 2007 13:27:09 -0700 From: Andrew Morton To: "Miles Lane" Cc: LKML , Greg KH Subject: Re: 2.6.22-rc4-mm2 -- Bus #03 (-#06) is hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses') Message-Id: <20070607132709.32cd9f4a.akpm@linux-foundation.org> In-Reply-To: References: X-Mailer: Sylpheed version 2.2.7 (GTK+ 2.8.6; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1299 Lines: 32 On Thu, 7 Jun 2007 11:33:12 -0700 "Miles Lane" wrote: > Andrew, is it okay to debug this with the MM tree? I see this with > Linus' kernels as well. It's a long-standing issue, but I have always > just used pci=assign-busses in the past. > Dunno, but let's not miss an opportunity to bug the PCI maintainer. > > [ 0.215128] PCI: Transparent bridge - 0000:00:1e.0 > [ 0.215142] PCI: Scanning behind PCI bridge 0000:02:09.0, config > 000000, pass 0 > [ 0.215158] PCI: Scanning behind PCI bridge 0000:02:09.0, config > 000000, pass 1 > [ 0.215184] PCI: Bus #03 (-#06) is hidden behind transparent bridge > #02 (-#02) (try 'pci=assign-busses') > [ 0.215187] Please report the result to linux-kernel to fix this permanently > [ 0.215192] PCI: Bus scan for 0000:02 returning with max=06 > [ 0.215199] PCI: Scanning behind PCI bridge 0000:00:1e.0, config > 020200, pass 1 > [ 0.215209] PCI: Bus scan for 0000:00 returning with max=06 > Does the kernel otherwise work OK with and without pci=assign-busses? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/