Please provide the exact code used for both send/recv - you likely have an error in the syntax
> On May 20, 2016, at 9:36 PM, dpchoudh . <dpcho...@gmail.com> wrote: > > Hello all > > I have a naive question: > > My 'cluster' consists of two nodes, connected back to back with a proprietary > link as well as GbE (over a switch). > I am calling OPAL_MODEX_SEND() and the modex consists of just this: > > struct modex > {char name[20], unsigned mtu}; > > The mtu field is not currently being used. I bzero() the struct and have > verified that the value being written to the 'name' field (this is similar to > a PKEY for infiniband; the driver will translate this to a unique integer) is > correct at the sending end. > > When I do a OPAL_MODEX_RECV(), the value is completely corrupted. However, > the size of the modex message is still correct (24 bytes) > What could I be doing wrong? (Both nodes are little endian x86_64 machines) > > Thanks in advance > Durga > > We learn from history that we never learn from history. > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: https://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2016/05/19012.php