Re: [Xen-devel] [PATCH] KEXEC: disconnect all PCI devices from the PCI bus on crash

[George Dunlap <George.Dunlap@xxxxxxxxxxxxx>]

On Wed, Jul 6, 2011 at 7:42 PM, Konrad Rzeszutek Wilk
<konrad.wilk@xxxxxxxxxx> wrote:
> So if you have a PCI serial card (or Intel AMT) and you are using that for
> serial output on the hypervisor line, this will turn it off. There should
> be some whitelist capability to not do it for PCI serial devices that are
> owned (used) by the hypervisor.

Good catch, Konrad.  Andrew, I have a box with such a configuration,
if you want to test it.

 -George

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