On Tue, 31 Oct 2006 09:23:44 +0100
Giacomo Catenazzi <cate@xxxxxxxxxx> wrote:
Since few days I have this bug (not sure if it
caused by changed configuration or if it is a regretion).
The fololowing trace is from last git.
...
[ 0.012497] Brought up 4 CPUs
[ 0.174941] migration_cost=19,713
[ 0.215588] NET: Registered protocol family 16
[ 0.268807] ACPI: bus type pci registered
[ 0.316660] PCI: Fatal: No config space access function found
That looks pretty bad.
[ 0.385262] Setting up standard PCI resources
[ 0.452566] ACPI: Access to PCI configuration space unavailable
[ 0.527856] ACPI: Interpreter enabled
[ 0.571564] ACPI: Using IOAPIC for interrupt routing
[ 0.631370] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.690684] ------------[ cut here ]------------
[ 0.745825] kernel BUG at drivers/acpi/osl.c:461!
And acpi keeled over as a result.
Do you have CONFIG_PCI_MULTITHREAD_PROBE=y? If so, try disabling it.