[libvirt-users] [Libvirt failed to claim Virtual Functions on hostdev network after VM reboot]

[Yalan Zhang]

Hi Fuzail,

Even there are  8 VFs in total, you only specified 2 in the hostnet
network.
And connections='2' means the hostnet networks is connected 2 times, so
both of the 2 VFs in hostnet are occupied.
Please try to define network like this:
<network>
  <name>hostnet</name>
  <forward mode='passthrough'  managed='yes'>
<pf dev='ens2'/>
</forward>
</network>
It will include all the 8 VFs from PF ens2.

-------
Best Regards,
Yalan Zhang
IRC: yalzhang


On Fri, May 24, 2019 at 6:34 PM Erik Skultety <eskultet at redhat.com> wrote:

> On Thu, May 23, 2019 at 10:37:56PM +0530, Fuzail Ahmad wrote:
> > Problem Statement:
> >
> > Libvirt failed to claim Virtual Functions  on hostdev network after VM
> > reboot.
> >
> > Version-Release number of selected component (if applicable):
> >
> > libvirtd (libvirt) 2.0.0
>
> I'd just like to point out that 2.0.0 is very old libvirt, even debian 9
> has
> 3.0.n, can you verify you're experiencing the same kind of issue with the
> current upstream?
>
> Regards,
> Erik
>
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