Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967072AbXFGXON (ORCPT ); Thu, 7 Jun 2007 19:14:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965902AbXFGXN4 (ORCPT ); Thu, 7 Jun 2007 19:13:56 -0400 Received: from wa-out-1112.google.com ([209.85.146.182]:16074 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966418AbXFGXNy (ORCPT ); Thu, 7 Jun 2007 19:13:54 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=M69jog128PZR42XGsVofijpPgXH+qsBfv7bUePmSKDZRJwuyoZRYhq01Of1aXhiiCYWPkEYOoQQ0NtFXVEU/rsVQaNIHazb75T5m/VFBSGqrU8wQmKBrOY0SsI0IVcNmiWI7NeaxbpIUy/Z5tol3MPeIMOX27zz1uhAQhyLbBVE= Message-ID: Date: Thu, 7 Jun 2007 16:13:53 -0700 From: "Miles Lane" To: "Andrew Morton" Subject: Re: 2.6.22-rc4-mm2 -- Bus #03 (-#06) is hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses') Cc: LKML , "Greg KH" In-Reply-To: <20070607132709.32cd9f4a.akpm@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070607132709.32cd9f4a.akpm@linux-foundation.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1602 Lines: 40 On 6/7/07, Andrew Morton wrote: > 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? (Crud! GMail likes to send stuff "Reply to Sender" with its default UI. Whoops.) As far as I can tell. I play with this build some more without adding that kernel boot parameter. Miles - 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/