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Date: Sun, 30 Nov 2014 11:42:04 -0800
Message-ID: <CAFgRE9FXNAzvS-0jH0dcBMBvi8JN4L_b8nPcnwZ=NcOrVhF6EQ@mail.gmail.com>
Subject: Re: bhyve: Unsupported MSI-X configuration: 2/0/0
From: Neel Natu <neelnatu@gmail.com>
To: Nikos Vassiliadis <nvass@gmx.com>
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Hi Nikos,

On Sun, Nov 30, 2014 at 7:37 AM, Nikos Vassiliadis <nvass@gmx.com> wrote:
> Hi,
>
> On 11/30/14 00:48, Craig Rodrigues wrote:
>>
>> I'm not sure, but according to this datasheet:
>>
>>
>> http://ark.intel.com/products/65700/Intel-Core-i3-3110M-Processor-3M-Cache-2_40-GHz
>>
>> this CPU does not support VT-d, which is needed for PCI passthru.
>
>
> Indeed. Good catch, Neel should this be the case?

Definitely!

vmm.ko should probably not even attach the ppt driver to "pptdevs" if
an IOMMU is absent.

best
Neel