The network adapter supports TCP segmentation offload, but the qeth device
driver could not start this support on the adapter.
User response
None if you do not require TCP segmentation offload. If you want to
enable TCP segmentation offload, ungroup and regroup the subchannel triplet
of the device. If this does not resolve the problem, reboot Linux. If the
problem persists, gather Linux debug data and report the problem to your
support organization.