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Re: [Xen-devel] Xen-unstable: pci-passthrough "irq 16: nobody cared" on HVM guest shutdown on irq of device not passed through.



Saturday, September 27, 2014, 8:02:35 PM, you wrote:


>>[   67.715662] xen: --> pirq=16 -> irq=16 (gsi=16)
>>(XEN) [2014-09-27 13:04:15.981] IOAPIC[0]: Set PCI routing entry (6-16
>>-> 0x71 -> IRQ 16 Mode:1 Active:1)
>>[   67.757210] pcieport 0000:00:15.0: ?!?!? acpi_pci_irq_enable: PCI
>>INT A -> GSI 16 (level, low) -> IRQ/rc 16
>>[   67.786816] device: '0000:00:15.0:pcie01': device_add
>>[   67.801916] bus: 'pci_express': add device 0000:00:15.0:pcie01
>>[   67.819592] PM: Adding info for pci_express:0000:00:15.0:pcie01
> ..snip..
>>[  104.432576] ?!?!? xen_register_pirq 1: --> pirq=-30720 -> irq=16
>>(gsi=16)

> -30720??

Owh sorry .. that's a left over from copy and pasting a debug message to the 
start of the function where the pirq is still uninitialized).
So that one is not interesting.



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