Mailing List Archive

DomU crashes when restored if it has pci passthrough
Hi,
I have a domU and that domU has network vf attached to it.
The save and restore leads to crash of the domU after restore.
Am I doing anything wrong?

Regards
Bhasker C V
Re: DomU crashes when restored if it has pci passthrough [ In reply to ]
Ignore me on this
https://wiki.xenproject.org/wiki/Xen_PCI_Passthrough
says it is not possible

On Mon, Sep 6, 2021 at 1:06 AM Bhasker C V <bhasker@unixindia.com> wrote:

> Hi,
> I have a domU and that domU has network vf attached to it.
> The save and restore leads to crash of the domU after restore.
> Am I doing anything wrong?
>
> Regards
> Bhasker C V
>
Re: DomU crashes when restored if it has pci passthrough [ In reply to ]
On 06/09/2021 01:06, Bhasker C V wrote:
> Hi,
>  I have a domU and that domU has network vf attached to it.
>  The save and restore leads to crash of the domU after restore.
>  Am I doing anything wrong?

xl save/restore really ought to give up early and refuse the operation. 
CC-ing the toolstack maintainers.

It is an error that it continues and creates a corrupt vm image.

~Andrew