Quoting r. Roland Dreier <[EMAIL PROTECTED]>: > Subject: Re: [PATCH 2/2] ib_cm: fix REJ due to invalid GID > > Michael> By the way, AFAIK by design cache might be out of sync > Michael> with actual hardware. Roland, could you confirm this > Michael> pls? > > Yes, that's true. But even without cache, since the update of GID and > P_Key tables is asynchronous, there's nothing that prevents the result > of a query of GID or P_Key from being wrong before the query function > returns to the caller. So the cache is not really the problem.
Hmm. This implies that the requesting side must handle this: CMA must retry a connection if it gets invalid GID reject. -- MST _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
