Mailinglist Archive: opensuse-virtual (40 mails)

[Hans Witvliet <suse@xxxxxxxxxxx>]

On Mon, 2011-08-29 at 21:54 -0400, Todd Deshane wrote:

> did you try "ethtool - K eth0 tx off" [1]
>
> Hope the helps.
>
> Thanks,
> Todd

As promissed, i tried it,but no luck...

(from what i read, i had to do it on the physical network device on the
DOM-0. But not the bridge-device or on the DOM-u devices)

On KC0010 (the DOM-0):

kc0010:~ # ethtool -K dummy0 tx off
Cannot set device tx csum settings: Operation not supported

Asking current settings:
kc0010:~ # ethtool --show-offload  dummy0
Offload parameters for dummy0:
Cannot get device rx csum settings: Operation not supported
Cannot get device tx csum settings: Operation not supported
Cannot get device scatter-gather settings: Operation not supported
Cannot get device tcp segmentation offload settings: Operation not
supported
Cannot get device udp large send offload settings: Operation not
supported
Cannot get device generic segmentation offload settings: Operation not
supported
Cannot get device flags: Operation not supported
Cannot get device GRO settings: Operation not supported
no offload info available

Exactly the same happens with dummy1 and dummy2.


Hans

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