> Is it possible that there is a bug in OFED 1.3 with regard to non-signaled > send work requests? > I noticed that when I post send work requests onto my send queue, It > eventually fills up until I > cannot post sends anymore. > This happens with the Chelsio T3 RNIC and OFED 1.3 whenever I post send > WR's that have > their flags set to 0. It does not happen though when I post sends with > IBV_SEND_SIGNALED. > The CQ is empty in the case of non-signaled WR's (as expected) but they > somehow seem to > be stuck on the send queue.
This is not a bug. The unsignaled work requests are not considered completed until a later signaled work request completes. So you need to periodically post a signaled work request, so that you know when the unsignaled sends have completed. - R. _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
