[openib-general] Connectivity

[Hal Rosenstock]

On Fri, 2005-09-02 at 12:02, Sean Hubbell wrote:
> Yes, this is a static IP address. The multicast address used is in the 
> range 224.10.10.10 - 224.10.10.40.
> The receivers are started first.

The receivers _should_ create the IB MC groups over which the IPmc
groups run. The transmitter(s) should join those groups. Can you send
the portion of the OSM log (in verbose mode) from a receiver startup to
validate the group creation ? Another one for a single transmitter side
(after the receive side). Can the topology be reduced to something
simpler till it starts to work ?

Out of curiosity, what kernel version are you using  ?

I think there may be a temporary workaround for this so you can get on
with your real work (not troubleshooting this :-)

-- Hal