On IM, Galen pointed me to the BTL error registration callback
function -- we stash away the pointer that OB1 passes to us
(openib_btl->error_cb()). So I'll use that.
On Jun 20, 2008, at 6:12 PM, Jeff Squyres wrote:
> Oh PML wizards...
> What's the Right way to return an error to the PML indicating that
> something Bad happened?
> I'm asking specifically for the connection schemes of the openib BTL
> -- if an error occurs (which, due to lazy connections, may be long
> after MPI_INIT), what's the Right way to notify the PML that a
> connection failed?
> Jeff Squyres
> Cisco Systems
> devel mailing list