shubbell at dbresearch.net
Fri Sep 2 08:46:32 PDT 2005
Hal Rosenstock wrote:
>On Fri, 2005-09-02 at 11:35, Sean Hubbell wrote:
>>I then ran my test program which sends data over the multicast address
>>and still it does not work over the nodes but does work sending the data
>>to the localhost.
>So you are sending (and receiving) to/from an IP multicast address in
>your application ? I mistakenly thought the problem was just basic
>unicast IPoIB connectivity (ping -b, etc.).
>This is a different matter and the join refusals may be what is causing
Yes, I am sending multicast. What would cause the join refusal/s? Does
opensm think that it has that node has already joined?
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