Hello,
I have 82574L Gigabit Network Connection working on e1000e module.
Nuttcp shows:
920Mbps in RX and 670Mbps in TX.
When I disable tcp offload engine
ethtool -K eth0 tx off rx on sg off tso off gso off gro off
I get about 920Mbps in RX and 920Mbps in TX.
Is TCP Offload engine working fine? Why when I disable it achieves better
results?
I have version: 1.9.5-NAPI but I also tested 2.1.4 without any
improvements.
I also used eeprom_fix_82574_or_82583 but I think that it should not help
because I have disabled APM.
BTW I don't have any drops on interfaces.
Thanks for your help!
--
------------------------------------------------------------------------------
LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial
Remotely access PCs and mobile devices and provide instant support
Improve your efficiency, and focus on delivering more value-add services
Discover what IT Professionals Know. Rescue delivers
http://p.sf.net/sfu/logmein_12329d2d
_______________________________________________
E1000-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/e1000-devel
To learn more about Intel® Ethernet, visit
http://communities.intel.com/community/wired
