On 5/3/19 10:19 AM, Harsh Gondaliya wrote:
In my Linux VM, I am unable to change scatter-gather /
tx-checksumming /
TCP-segmentation offload features by ethtool command. I am using virtio nic
with vhostuser port backend.
It shows me an error:
Cannot change tx-checksumming
Cannot change scatter-gather
Cannot change tcp-segmentation offload
Could not change any device features
You need to enable those in domain XML:
https://libvirt.org/formatdomain.html#elementsDriverBackendOptions
Ony running command ethtool -k ens3, I get the following:
[image: image.png]
Oh¸ it's way better to post this as a text rather than image. Some of us
use text clients to read e-mails.
Michal