[lvs-users] Handling Duplicate ACKs, and a Game of Pong.

[Charlie Allom]

Hi Chris,

Sorry to bring up an old thread. I'm wondering if anyone else has seen
this:

On Thu, Jun 10, 2010 at 01:24:05AM +0100, Chris Chen <chchen at pdx.edu> wrote:
> 
> I upgraded these machines from el5.4 to 5.5 recently--there's been an  
> update to the bnx2 driver.

I am seeing this too. I get 300Mbps of ACKs on lo0 on the backup
realserver+director

I noticed it doesn't happen on my debian lenny machines (older bnx2
driver) but it does happen on my ubuntu lucid machines.

Has anyone else seen this? Is there a fix that isn't "running old
kernels" :)


Regards,
  C.
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