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Re: [Xen-devel] Re: [pvops xen/next ][iommu] attenpt to passthrough PCI-e usb controllor to PV domU SUCCESS :-)
>>> Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> 22.03.10 22:12 >>>
>On Mon, Mar 22, 2010 at 11:26:52PM +0200, Pasi KÃrkkÃinen wrote:
>> On Mon, Mar 22, 2010 at 10:23:00PM +0100, Sander Eikelenboom wrote:
>> > Hello Pasi,
>> >
>> > Ok added a few lines about it to that page.
>> >
>>
>> Ok. Are those options only needed for pvops domU kernel,
>> or also for linux-2.6.18-xen guests?
>
>The 'swiotlb=force iommu=soft' are only needed when you do PCI
>passthrough to PV guests and for all kernels (SLES10, RHEL5,
>SLES11) and so on.
I don't think that's true for SLE10/SLE11.
Jan
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