[ofa-general] sun x4100 with IB

Robert Cummins robertacummins at gmail.com
Fri Aug 7 15:37:51 PDT 2009


Can you send the output from lspci -vvv?   What card are you using?  Is
it an Infinihost III SDR card?  What does ibdiagnet -lw 4x -ls 5 return?

On Fri, 2009-08-07 at 17:37 -0400, Michael Di Domenico wrote:
> I have several Sun x4100 with Infiniband servers which appear to be
> running at 400MB/sec instead of 800MB/sec.  It's a freshly reformatted
> cluster converting from solaris to linux.  We also reset the bios
> settings with "load optimal defaults". Does anyone know which bios
> setting I changed to dump the BW?
> 
> x4100
> mellanox ib
> ofed-1.4.1-rc6 w/ openmpi
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