Re: Supermicro X8DTH-6: Only ~250MiB/s from RAID<->RAID over 10GbE?

[Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx>]

On Sat, 5 Feb 2011, Justin Piszcz wrote:

> On Sat, 5 Feb 2011, Dr. David Alan Gilbert wrote:
>
> > * Justin Piszcz (jpiszcz@xxxxxxxxxxxxxxx) wrote:

Not sure how to copy/paste from an IPMI window, but I made my own
kernel for 2.6.37 in CentOS 5.5 (a pain) and now it is doing ~482-500MiB/s
sustained with a single copy (netcat from A->B).  Poor performance with the
default 2.6.18 kernel.  Seems to also slow down over time, down to 
434MiB/s now, but it started very quick and it remains between 
420-500MiB/s sustained.  Now 435-445MiB/s..

Justin.

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