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<p>Hi all:<br>
<br>
I installed OFED 1.3.1 and 1.4 RC1 on my SLES10 SP2 x86_64 servers. dapltest failed to be run as server model. Following error is reported:<br>
<br>
LS21-05:~ # dapltest -T S -d -D ib0<br>
Server_Cmd.debug: 1<br>
Server_Cmd.dapl_name: ib0<br>
librdmacm: couldn't read ABI version.<br>
librdmacm: assuming: 4<br>
CMA: unable to open /dev/infiniband/rdma_cm<br>
LS21-05:32561: open_hca: ERR - RDMA channel No such file or directory<br>
LS21-05:32561: dapls_ib_open_hca failed 40000<br>
DT_cs_Server: Could not open ib0 (DAT_INTERNAL_ERROR )<br>
DT_cs_Server: Waiting for clients to all go away...<br>
DT_cs_Server: Cleaning up ...<br>
DT_cs_Server (ib0): Exiting.<br>
<br>
File /dev/infiniband/rdma_cm exists on RHEL servers, but not on SLES servers. ib0 can communicate with other servres. Any advice or comments? Thanks in advance!<br>
<br>
Wen Hao Wang<br>
Email: wangwhao@cn.ibm.com</body></html>