> 1. does re-enabling Migration (as defined in vol1 of ib spec in > 17.2.8.1.4) work for you? > (I mean after the 1st path failure, you do lap/apr packet transfer)
I believe that there's other issues that need to be fixed for this to fully work. The ib_cm uses the primary_path specified during connection establishment to send CM MADs related to that connection. If the primary_path fails and stays unavailable, future MADs (e.g. LAP) sent by the CM would also fail. The CM records the alternate path, but currently doesn't do anything with it. It needs to know when to switch to the alternate path for its MADs. - Sean _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
