Hi. On Tuesday 18 July 2006 08:17, keshetti mahesh wrote: > > suppose an work request is in process and due to some reason catastrophic > error occured then i assume that the driver will report this error as an > affiliated asynchronous error(IB_EVENT_QP_FATAL) to that QP > and there will not be any completion corresponding to that work request(will > there be ?????) > (am i right or missing something) Do you know what is the reason for this catastrophic error? most of the time, when you will get this event your CQ is in error (CQ overrun).
> > now as there is no event handler for the QP (suppose in the case of SDP ) > how do the ULP come to know about it You will get an affiliated event + completion with error. I don't familiar with the SDP code, but as much as i know the module that handles the IB resources should set the async event handler for all of it's resources to know what is the state of them (for error and notification events). Dotan _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
