Hi Ralph, I'm quite embarrassed, I misread the function prototype and was passing in the actual proc_name rather than a pointer to it! It didn't complain when I was compiling so I didn't think twice. It was silly mistake on my part in any case! That RML tip is still handy though, thanks.
Cheers Tim 2009/1/20 Ralph Castain <r...@lanl.gov> > 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 >> _______________________________________________ >> devel mailing list >> de...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/devel >> > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel > >
