[ewg] Fwd: OpenSM for dual Rail

Atul Yadav atulyadavtech at gmail.com
Sat Jul 26 19:59:37 PDT 2014


Dear Team,

The information is not sufficient to understand the solution.
Please share the in formation like:
Why we are using partion key in existing setup?
please provide detail information for update knowledge update.


Thank You
Atul Yadav

Thank


On Sun, Jul 27, 2014 at 2:07 AM, Hal Rosenstock <hal at dev.mellanox.co.il>
wrote:

> On 7/26/2014 4:11 PM, Atul Yadav wrote:
> > In current environment we are having 2 independent Subnet  with dual
> rail.
> > 192.168.2.0 and 192.168.3.0
> >
> > Can you guide us....
>
> To run IPoIB, the following should be in the partition_config_file
> specified in opensm options or in file provided on command line via -P
> option.
>
> Default=0x7fff,ipoib:ALL=full;
>
> Please see man page and also doc/partition_config.txt (
> http://git.openfabrics.org/?p=~halr/opensm.git;a=blob;f=doc/partition-config.txt;h=3581ef6a95d6a9239f8a7fafcbe4d3f1150a671e;hb=e7139affd49237d3e5ed1ef55154772053958f69
> ).
>
> -- Hal
>
> >
> >
> >
> >
> > On Sat, Jul 26, 2014 at 10:39 PM, Hal Rosenstock <hal at dev.mellanox.co.il
> > <mailto:hal at dev.mellanox.co.il>> wrote:
> >
> >     On 7/26/2014 9:15 AM, Atul Yadav wrote:
> >     > Yes my plan is to run opensm on  different machine.(Or Different
> Smart
> >     > Switch .....)
> >
> >     If embedded (switch) SM, all you need to do is change one of the
> subnet
> >     prefixes.
> >
> >     -- Hal
> >
> >
>
>
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