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Date: Fri, 24 Feb 2006 15:22:16 -0800
From: Andrew Morton <akpm@osdl.org>
To: "Martin J. Bligh" <mbligh@mbligh.org>
Cc: linux-kernel@vger.kernel.org, apw@shadowen.org
Subject: Re: Problems for IBM x440 in 2.6.16-rc4-mm1 and -mm2 (PCI?)
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"Martin J. Bligh" <mbligh@mbligh.org> wrote:
>
> OK, mainline is fine, but -mm won't boot:
> 
> mainline boot log:
> 
> http://test.kernel.org/23745/debug/console.log
> (-git7)
> 
> -mm boot log:
> http://test.kernel.org/23752/debug/console.log
> 
> It seems to find no PCI devices at all, and I note that when they first
> seem to diverge, we get:
> 
> PCI: Probing PCI hardware
> PCI quirk: region 0440-044f claimed by vt82c686 SMB
> PCI->APIC IRQ transform: 0000:00:03.0[A] -> IRQ 39
> PCI->APIC IRQ transform: 0000:00:04.0[A] -> IRQ 16
> PCI->APIC IRQ transform: 0000:00:05.2[D] -> IRQ 47
> PCI->APIC IRQ transform: 0000:00:05.3[D] -> IRQ 47
> Setting up standard PCI resources
> 
> Instead of:
> 
> PCI: Probing PCI hardware
> PCI quirk: region 0440-044f claimed by vt82c686 SMB
> PCI: Discovered peer bus 01
> PCI: Discovered peer bus 02
> PCI: Discovered peer bus 05
> PCI: Discovered peer bus 07

Does reverting gregkh-pci-pci-device-ensure-sysdata-initialised.patch help,
or does it just take you back to the bug which that fixed?