On Jan 7, 2009, at 6:28 PM, Biagio Lucini wrote:
[[5963,1],13][btl_openib_component.c:2893:handle_wc] from node24 to: node11 error polling LP CQ with status RECEIVER NOT READY RETRY EXCEEDED ERROR status number 13 for wr_id 37779456 opcode 0 qp_idx 0
Ah! If we're dealing a RNR retry exceeded, this is *usually* a physical layer problem on the IB fabric.
Have you run a complete layer 0 / physical set of diagnostics on the fabric to know that it is completely working properly?
-- Jeff Squyres Cisco Systems
