On 6/18/12 2:40 AM, Stefan Priebe - Profihost AG wrote:
Hi list, i've still problems with stable network speed under recent kernels. With 3.0.32 i get stable 9.90 Gbit/s in both directions. With 3.4.2 or 3.5.0-rc2 it drops sometimes down to around 1 Gbit/s. Sadly i've no idea when this happen? It works sometimes for minutes at 9.9Gbit/s and then suddently only with 3-4Gbit/s or even 1Gbit/s using recent kernels. I'm using various tunings recommanded by intel (Improving Performance) => http://downloadmirror.intel.com/5874/eng/README.txt
Hi Stefan,Did you ever get a chance to talk to Jason Wang about the commit that was causing the problems? It might be a good idea to report all of this upstream and see what they have to say.
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