Tang, Changqing wrote: > Is there a way (not limited to cm) to know that path 1 is back again and > reload it as the new alternate path ? If path 1 is down, we can not set > it as alternate path, right ? > > If we can not bring a path back on fly, the usage of APM is limited.
Yes - the usage is currently limited, but that is being worked on. Support is needed in both the ib_cm and ib_sa. The ib_sa needs SA informinfo/notice support, so users can receive fabric event notifications. And the ib_cm needs to know when to switch to the alternate path. Venkatesh has a couple of patches that assist with both of these. - Sean _______________________________________________ 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
