Re: 2.6.17-rc5-mm2 -- PCI: Bus #03 (-#06) is hidden behind transparent bridge #02 (-#02) (try 'pci=assign-busses')

[Andrew Morton <akpm@osdl.org>]

On Thu, 1 Jun 2006 10:52:26 -0400
"Miles Lane" <miles.lane@gmail.com> wrote:

> ACPI: setting ELCR to 0200 (from 0c38)
> PM: Adding info for No Bus:platform
> NET: Registered protocol family 16
> ACPI: bus type pci registered
> PCI: PCI BIOS revision 2.10 entry at 0xfd9c2, last bus=2
> Setting up standard PCI resources
> ACPI: Subsystem revision 20060310
> ACPI: Interpreter enabled
> ACPI: Using PIC for interrupt routing
> PM: Adding info for acpi:acpi
> ACPI: PCI Root Bridge [PCI0] (0000:00)
> PCI: Probing PCI hardware (bus 00)
> PM: Adding info for No Bus:pci0000:00
> Boot video device is 0000:00:02.0
> PCI quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO
> PCI quirk: region 1180-11bf claimed by ICH4 GPIO
> PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
> PCI: Transparent bridge - 0000:00:1e.0
> PCI: Bus #03 (-#06) is hidden behind transparent bridge #02 (-#02)
> (try 'pci=assign-busses')
> Please report the result to linux-kernel to fix this permanently

I guess you're supposed to try 'pci=assign-busses'.

Does the machine work OK without pci=assign-busses?

Does the machine work OK with pci=assign-busses?

Greg, what are we supposed to be doing here?  Grab the PCI IDs and add a
quirk somewhere?
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