On Tuesday 15 August 2006 17:42, Hal Rosenstock wrote: > > Are these two events equivalent ? e.g. does LID change require > reregistration ? (That's a potential overhead as well). >
Before the change in mthca_mad.c (sm_snoop), the LID CHANGE event was generated in all cases where a SET port-info MAD was received. After the change, either LID_CHANGE -- or -- CLIENT_REREGISTER is generated. (i.e., CLIENT REREGISTER replaced LID_CHANGE in those cases where the reregistration bit was set in the MAD). This patch simply restores the previous behavior of the sa_query and cache modules in responding to events. No reregistration is required in these modules. > What about deregistration of the old registrations when this occurs ? > Is that handled ? > There is no deregistration involvement. - Jack _______________________________________________ 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
