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<TITLE>ibv_poll_cq after ibv_post_send does not work</TITLE>
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<P DIR=LTR><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">I</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">’</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">m</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">still</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">in the process of porting my gen1 code to gen2.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">As mentioned yesterday I can connect</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">to a listener on the same machine using libibcm.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">Doing this I have to do the</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">ibv_modify_qp by myself to get the qp</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">’</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">s from INIT via RTR to RTS on both sides.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">At least the ibv_modify_qp doesn not complain when having</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> done the</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">connection</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> via the libibcm.</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P DIR=LTR><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">So my assumption is I have my two qp</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">’</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">s</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">successfully</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> connected.</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P DIR=LTR><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P DIR=LTR><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">First</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">action</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"></FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">after the connection</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">is the listener to wait on it</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">’</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">s</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">receive cq for an IBV_</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">WR_</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">SEND</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> done by the connector.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">Here is now the problem:</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-gb"></SPAN><SPAN LANG="en-gb"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Symbol">·<FONT FACE="Courier New"> </FONT></FONT></SPAN><SPAN LANG="en-gb"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">The</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">listener</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> never gets a completion</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-gb"></SPAN><SPAN LANG="en-gb"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Symbol">·<FONT FACE="Courier New"> </FONT></FONT></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">The connector doing the</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">IBV_</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">WR_</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">SEND</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> does get error on the send cq like</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"><BR>
</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">opcode=0x7f status=0x</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">5</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> vendor_err=129</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> for the first</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">IBV_</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">WR_</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">SEND</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> and<BR>
</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">opcode=0x7f status=0x</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">c</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> vendor_err=129</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> for all sub-sequent attempt to</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> send the data<BR>
</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">Is there anyone</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">out there</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">who can help me out to understand the</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">error</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial"> codes and or to understand</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"> <FONT SIZE=2 FACE="Arial">what is wrong?</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">Thanks in advance from Germany</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">Thomas</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de-de"></SPAN><A NAME=""><SPAN LANG="de-de"><FONT COLOR="#808080" SIZE=2 FACE="Arial">............................................................<BR>
Thomas Bub</FONT></SPAN></A><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de-de"><BR>
</SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de-de"><FONT COLOR="#808080" SIZE=2 FACE="Arial">Grass Valley Germany GmbH<BR>
Brunnenweg 9<BR>
64331 Weiterstadt, Germany<BR>
Tel: +49 6150 104 147<BR>
Fax: +49 6150 104 656<BR>
Email:</FONT></SPAN><SPAN LANG="de"> </SPAN><A HREF="mailto:Thomas.Bub@thomson.net"><SPAN LANG="de"></SPAN><SPAN LANG="de"><U></U></SPAN><U><SPAN LANG="de-de"><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">Thomas.Bub@thomson.net</FONT></SPAN></U><SPAN LANG="de"></SPAN></A><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de-de"><BR>
</SPAN><SPAN LANG="de"></SPAN><A HREF="http://www.grassvalley.com"><SPAN LANG="de"></SPAN><SPAN LANG="de"><U></U></SPAN><U><SPAN LANG="de-de"><FONT COLOR="#0000FF" SIZE=2 FACE="Arial">www.GrassValley.com</FONT></SPAN></U><SPAN LANG="de"></SPAN></A><SPAN LANG="de"></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de-de"><BR>
<FONT COLOR="#808080" SIZE=2 FACE="Arial">............................................................</FONT></SPAN><SPAN LANG="de"></SPAN><SPAN LANG="de-de"></SPAN></P>
<P DIR=LTR><SPAN LANG="de"></SPAN><SPAN LANG="de-de"></SPAN></P>
<P DIR=LTR><SPAN LANG="de"></SPAN><SPAN LANG="en-gb"></SPAN></P>
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