quoted
Could Tomas try following fix ?
In addition -- Tomas, on your affected board -- did you try
turning off gso/tso?
Holger Hoffstätte mentioned on lkml that his affected r8169 nic is
stable with xmit_more+bql after disabling gso/tso on the nic
(ethtool -k $dev to display settings, "-K $dev tso off gso off" to
disable offloads).
They're always off on this NIC (cannot be turned on).
# ethtool -k eth1| grep segmentation-offload
tcp-segmentation-offload: off
generic-segmentation-offload: off [requested on]
# ethtool -K eth1 gso on tso on
Could not change any device features
# ethtool -k eth1| grep segmentation-offload
tcp-segmentation-offload: off
generic-segmentation-offload: off [requested on]
--
Tomas Szepe [off-list ref]