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On 26.06.13 at 03:16, Eugene Istomin wrote: I tested with http://download.opensuse.org/repositories/Kernel:/HEAD/standard/x86_64/k ernel-xen-3.10.rc6-2.1.g20cc894.x86_64.rpm: Dom0 3.10.rc6 + DomU 3.4.50 -> OK Dom0 3.10.rc6 + DomU 3.10.rc6 -> netif_poll+0x4ac/0xe80 [xennet]

So - as expected - the same as before iiuc. In which case we continue to depend on understanding why all of the sudden these oddly shaped packets appear in the receive path, and so far Wei doesn't seem to have found time to look into this in depth (but I think you also didn't really help him in trying to repro this).

By the way, echo "options netbk bind=1" >> /etc/modprobe.d/99- local.conf fixed inter-VM network bandwith in high pps. Is this correct way to fix issue http://www.novell.com/support/kb/doc.php?id=7009790 ?

This is not "fixing" the issue, but trading one issue for another. And the document is pretty clear that either of "bind=1" or "tasklets=1" would have similar effects, so I'm not sure what your asking for anyway. Jan -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org