[openib-general] Connectivity

Hal Rosenstock halr at voltaire.com
Thu Sep 1 14:11:42 PDT 2005


Hi again Sean,

On Thu, 2005-09-01 at 16:07, Sean Hubbell wrote:
> Thank you Sean and Hal, Would you happen to know how the lid is 
> generated (static or dynamically)? Does this depend on when opensm is 
> started?

Not exactly sure what you mean by static or dynamic here as there are a
couple of interpretations. In any case, the current OpenIB OpenSM is
dynamic as to LIDs although it may preserve a previous setting if the SM
goes down and back up. The 1.8.0 OpenSM will store these persistently
and I think restore them. That merge is in process now but you could
have this will Mellanox Gold 1.8.0.

On a Set of PortInfo, the OpenIB IPoIB will reregister its multicast
group(s) for IPoIB. Are the ports active or not ?

-- Hal




More information about the general mailing list