Thomas Renninger wrote:
Should this work or is this really not supported via ACPI?
I expect this is the relevant output:
ACPI: PCI Root Bridge [PCI1] (0001:40)
PCI: Multiple domains not supported
ACPI Error (pci_root-0279): Bus 0001:40 not present in PCI
namespace<7>Losing some ticks... checking if CPU frequency changed.
[20060127]
ACPI Exception (pci_bind-0156): AE_NOT_FOUND, Invalid ACPI-PCI context
for parent device PCI1 [20060127]
ACPI Exception (pci_bind-0156): AE_NOT_FOUND, Invalid ACPI-PCI context
for parent device PCI1 [20060127]
ACPI: PCI Root Bridge [PCI2] (0002:80)
PCI: Multiple domains not supported
ACPI Error (pci_root-0279): Bus 0002:80 not present in PCI namespace
[20060127]
ACPI Exception (pci_bind-0156): AE_NOT_FOUND, Invalid ACPI-PCI context
for parent device PCI2 [20060127]
ACPI Exception (pci_bind-0156): AE_NOT_FOUND, Invalid ACPI-PCI context
for parent device PCI2 [20060127]
With pci=noacpi the SCSI disk/controller works fine.
Without even the controller is not recognised.
IIRC, -mm tree has the x86 multiple domains support patch. Without that
patch all pci devices of non-zero domains can't be found.
Thanks,
Shaohua
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