* Yinghai Lu <yhlu.kernel@xxxxxxxxx>:On Sat, Sep 6, 2008 at 2:50 PM, Alex Chiang <achiang@xxxxxx> wrote:* Yinghai Lu <yhlu.kernel@xxxxxxxxx>:aftercalling pci_hotplug_init+0x0/0x1dIs this the hang?
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
initcall pci_hotplug_init+0x0/0x1d returned 0 after 11 msecs
calling acpiphp_init+0x0/0x5f
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
decode_hpp: Could not get hotplug parameters. Use defaults
pci_create_slot: created pci_slot on 0000:07:00
acpiphp: Slot [1] registered
decode_hpp: Could not get hotplug parameters. Use defaults
pci_create_slot: created pci_slot on 0000:0d:00
acpiphp: Slot [2] registered
initcall acpiphp_init+0x0/0x5f returned 0 after 105 msecs
calling pcied_init+0x0/0x7bThis failure is by design -- we only allow one hotplug driver to
pciehp: HPC vendor_id 8086 device_id 340a ss_vid 0 ss_did 0
pci_create_slot: inc refcount to 2 on 0000:07:00
pci_destroy_slot: dec refcount to 1 on 0000:07:00
pciehp: pci_hp_register failed with error -16
pciehp: pciehp: slot already registered by another hotplug driver
claim a slot now, and it's "first one loaded wins".
Unless you're talking about something else?
pciehp: pciehp: slot already registered by another hotplug driver
never go on...
You said that it worked a few days ago, but is hanging now.
Can you bisect it?
Kenji-san, any ideas?