On Thu, Sep 1, 2011 at 4:53 PM, Hans Witvliet <suse@a-domani.nl> wrote:
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.
I wonder if it is an issue with the dummy module and your particular setup. Have you considered trying Open vSwitch for the internal bridges? -- Todd Deshane http://www.linkedin.com/in/deshantm http://www.xen.org/products/cloudxen.html http://runningxen.com/ -- To unsubscribe, e-mail: opensuse-virtual+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-virtual+help@opensuse.org