Thread (9 messages) 9 messages, 4 authors, 2015-02-22

Re: 1e918876 breaks r8169 (linux-3.18+)

flat view

From: Tomas Szepe <hidden>
Date: 2015-02-21 19:26:42
Also in: lkml

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]
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help