[ovirt-users] hostdev passthrough

Charles Kozler ckozleriii at gmail.com
Tue Dec 6 02:12:55 UTC 2016


If you're not using SRIOV then what do you need passthrough for? If it's
for something like connecting a port that is connected to a mirror port on
a switch then you can bridge it then add the nic to the VM. I've done this
for security onion and other systems that need a mirror port to get data

On Dec 5, 2016 8:48 PM, "qinglong.dong at horebdata.cn" <
qinglong.dong at horebdata.cn> wrote:

> I have not understood SR-IOV clearly. I just want to pass through the nic
> of the host to the vm. Is it possible?
>
>
> *From:* Yaniv Dary <ydary at redhat.com>
> *Date:* 2016-12-01 19:16
> *To:* qinglong.dong at horebdata.cn
> *CC:* users <users at ovirt.org>
> *Subject:* Re: [ovirt-users] hostdev passthrough
> Are you trying to use SR-IOV or NIC pass-through?
>
> Yaniv Dary
> Technical Product Manager
> Red Hat Israel Ltd.
> 34 Jerusalem Road
> Building A, 4th floor
> Ra'anana, Israel 4350109
> Tel : +972 (9) 7692306 <+972%209-769-2306>
>         8272306
> Email: ydary at redhat.com
> IRC : ydary
>
>
> On Thu, Dec 1, 2016 at 3:54 AM, qinglong.dong at horebdata.cn <
> qinglong.dong at horebdata.cn> wrote:
>
>> Hi, all:
>>         I want to assign a nic of one host to the vm which is running in
>> the host.
>>
>>         When I assign the nic to vm, I got nothing.
>>
>>         And I got the event:
>>         Anyone can help? Thanks!
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
> _______________________________________________
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> Users at ovirt.org
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>
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