Messages in this thread | | | Date | Sat, 6 Sep 2008 15:18:28 -0700 | From | "Yinghai Lu" <> | Subject | Re: hotplug create_slot hang |
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On Sat, Sep 6, 2008 at 2:50 PM, Alex Chiang <achiang@hp.com> wrote: > * Yinghai Lu <yhlu.kernel@gmail.com>: >> calling pci_hotplug_init+0x0/0x1d >> 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 > > Is this the hang? > >> calling pcied_init+0x0/0x7b >> 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 > > This failure is by design -- we only allow one hotplug driver to > claim a slot now, and it's "first one loaded wins". > > Unless you're talking about something else?
after
pciehp: pciehp: slot already registered by another hotplug driver
never go on...
YH
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