<div dir="ltr">Hi, <div><br></div><div> I have installed the latest OFED-3.5-2 daily software on SLES 11.2 x86-64 with Mellanox Technologies MT26428 [ConnectX VPI. PCIe 2.0 5GT/s - IB QDR / 10GigE]. </div><div> When MT26428 is in IB mode, all works fine. But when it switches into the ethernet mode becoming a RoCE card, some error comes out. If the server application program uses rdma cm APIs (rdma_bind and rdma_listen) listening on IPv6 address like "::", it will refuse the connection launched by rdma_connect. The errno is set to be ECONNREFUSED. However, if server listens on IPv4 address like "0.0.0.0" or "0", the connection is successful. </div>
<div> I've found some patch:</div><div><span style="color:rgb(0,0,0);font-family:monospace"> <a href="http://comments.gmane.org/gmane.linux.drivers.rdma/16448">http://comments.gmane.org/gmane.linux.drivers.rdma/16448</a></span></div>
<div> But I'm not sure whether it's relevant to the issue I experienced above. Has any one seen this bug ?</div><div><br></div><div>Frank </div></div>