[ofa-general] Running multiple SM

[Ganesh Sadasivan]

Hi Hal,

 Please see inline.

On 16 May 2007 19:22:00 -0400, Hal Rosenstock <halr at voltaire.com> wrote:
>
> Hi Ganesh,
>
> On Wed, 2007-05-16 at 19:00, Ganesh Sadasivan wrote:
> > Hi,
> >
> >    I have a setup with 2 HCAs connected back to back and am running
> > opensm (ofed1.1, running at the same priority) on both of them. Is
> > there any utility to see who is the master?


Even with priority difeferences I am seeing the same behavior.Am I missing
any option. I am setting "opensm -s 30" and "opensm -s 60" on the respective
sides.

sminfo will show the SM state for a LID/GUID.



Thanks.

>   The smlid in ibv_devinfo, seems to be changing whenever an SM does a
> > sweep. Is this expected?
>
> Nope. If they are both at the same priority, the lower GUID should win
> the SM election.
>
> Not sure what is going wrong in your (back to back HCA) subnet. Do you
> ports stay active ?



Yes both ports are active.

Thanks
Ganesh

-- Hal
>
> > Thanks
> > Ganesh
> >
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