[pve-devel] [PATCH] allow migration with usbhost device

[Alexandre DERUMIER]

>>That makes no sense to me. After migration the VM is connected to a totally 
>>different usb device! 

for example , for usb key, yes, they are different.

But some devices like usb dongles could work without any problem.

(Migrating a vm with propriarity software which need a dongle)


(We have tested it during the training)




----- Mail original -----
De: "dietmar" <dietmar at proxmox.com>
À: "aderumier" <aderumier at odiso.com>, "pve-devel" <pve-devel at pve.proxmox.com>
Envoyé: Jeudi 4 Février 2016 16:57:24
Objet: Re: [pve-devel] [PATCH] allow migration with usbhost device

> On February 4, 2016 at 4:04 PM Alexandre Derumier <aderumier at odiso.com> wrote: 
> 
> 
> We can migrate a vm with a usbhost device plugged without any problem. 
> 
> If the target server don't have the usb device, the device is unplugged on 
> target vm 
> 
> If the target server have same kind of usb device (same vendor:productid or 
> same usb port), 
> it's transparent for the vm. 

That makes no sense to me. After migration the VM is connected to a totally 
different usb device! 
USB devices are local, and not migratable.