On Fri, Feb 10, 2006 at 11:05:34AM -0500, Hal Rosenstock wrote: > > Hi, Roland! > > One issue we have with IPoIB is that IPoIB may cache a remote node path > > for a long time. Remote LID may get changed e.g. if the SM is changed, > > and IPoIB might lose connectivity.
I wonder if this is why when I reload the IB drivers on one node I sometimes have to reload them on other nodes too. Otherwise ping over IPoIB doesn't work. > The remote LID may get changed for other reasons too without an SM > change (SM merge of 2 separate subnets). How can this be handled ? Isn't this just another case of the SM changing for one of the subnets? grant _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general