[OmniOS-discuss] The ixgbe driver, Lindsay Lohan, and the Greek economy

Dan McDonald danmcd at omniti.com
Sat Feb 21 02:12:03 UTC 2015


> On Feb 20, 2015, at 9:10 PM, Dan McDonald <danmcd at omniti.com> wrote:
> 
> I never got a chance to perform these tests fully when I *had* ixgbe HW handy, but I observed bizarre improvements, or the disappearance of bizarre effects, if I:
> 
> 	- disabled the HT-inspired CPUs (psradm -f <HT CPUs>)
> 
> 	- Disabled one of the two CPUs (again, using psradm).
> 
> You may wish to try messing around with what OS-reported CPUs are on your Romley (Xeon E5) system.

To see the layouts, the psrinfo(1M) command is your friend, especially "psrinfo -vp".

Dan



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