[ovirt-users] USB

Michal Skrivanek michal.skrivanek at redhat.com
Fri Oct 2 10:34:33 UTC 2015


On 2 Oct 2015, at 12:05, Nathanaël Blanchet wrote:

> On the hypervisor : 
> yum install -y vdsm-hook-hostusb
> systemctl restart vdsmd
> 
> 
> Le 02/10/2015 11:56, suporte at logicworks.pt a écrit :
>> Thanks.
>> How can I install hostusb? It is a windows VM machine.
>> 
>> José
>> 
>> From: "Simone Tiraboschi" <stirabos at redhat.com>
>> To: suporte at logicworks.pt
>> Cc: "users" <users at ovirt.org>
>> Sent: Friday, October 2, 2015 10:21:19 AM
>> Subject: Re: [ovirt-users] USB
>> 
>> 
>> 
>> On Fri, Oct 2, 2015 at 11:02 AM, <suporte at logicworks.pt> wrote:
>> Hello,
>> 
>> It's possible for a VM to read a USB pen connetced to the host (oVirt 3.5)?
>> 
>> Yes, installing and enabling hostusb vdsm hook.

also note in 3.6 there will be native support for host devices passthrough and you won't need any hook
PCI and USB (USB has a libvirt permission issue currently so will probably really work only in 3.6.1/3.6.2 once EL7.2 is available)

Thanks,
michal

>> 
>> Then define a custom property called hostusb and set it to hostusb=VendorId:ProductId getting that values from lsusb on the host.
>> The VM must be pinned to the host and live-migration will not be possible,
>> 
>> 
>> 
>>  
>> Thanks
>> 
>> José
>> 
>> -- 
>> Jose Ferradeira
>> http://www.logicworks.pt
>> 
>> 
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>> 
>> 
>> 
>> 
>> 
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> 
> -- 
> Nathanaël Blanchet
> 
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