@janevert: You are right, checksumming was turned on by default and my ethtool was broken, so turning of tx-offloading when bringing up the interface hasn`t worked.
So I can confirm too, that this problem was not related to the kernel itself. Regards Wolfgang -- xen guest kernel bug: 'kernel BUG at /build/buildd/linux-2.6.24/debian/build/custom-source-xen/drivers/xen/netfront/netfront.c:785' https://bugs.launchpad.net/bugs/218126 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs