You sholud be able to use the OOB by that point in the system.
However, that is the incorrect entry point for sending messages - you
need to enter via the RML. The correct call is to orte_rml.send_nb.
Or, if you are going to send a buffer instead of an iovec, then the
call would be to orte_rml.send_buffer_nb.
Ralph
On Jan 19, 2009, at 1:01 PM, Timothy Hayes wrote:
Hello
I'm in the midst of writing a BTL component, all is going well
although today I ran into something unexpected. In the
mca_btl_base_module_add_procs_fn_t function, I'm trying to call
mca_oob_tcp_send_nb() which is returning -12 (ORTE_ERR_UNREACH). Is
this normal or have I done something wrong? Is there a way around
this? It would be great if I could call this function in that
particular area of code.
Kind regards
Tim Hayes
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