OPENIB BTL - use orte_show_help instead of BTL_ERROR print in case ibv_reg_mr failed.

This commit was SVN r26111.

ompi/mca/btl/openib/btl_openib_component.c

@@ -569,8 +569,10 @@ static int openib_reg_mr(void *reg_data, void *base, size_t size,
     openib_reg->mr = ibv_reg_mr(device->ib_pd, base, size, access_flag);
 
     if (NULL == openib_reg->mr) {
-        BTL_ERROR(("%s: error pinning openib memory errno says %s",
-                       __func__, strerror(errno)));
+        orte_show_help("help-mpi-btl-openib.txt", "mem-reg-fail",
+                        orte_process_info.nodename,
+                        ibv_get_device_name(device->ib_dev),
+                        __func__, strerror(errno));
         return OMPI_ERR_OUT_OF_RESOURCE;
     }
 

ompi/mca/btl/openib/help-mpi-btl-openib.txt

@@ -661,6 +661,20 @@ Such mixed network trasport configuration is not supported by Open MPI.
   Remote Adapter:        (vendor 0x%x, part ID %d)
   Remote transport type: %s
 #
+[mem-reg-fail]
+The OpenFabrics (openib) BTL failed to register memory in the driver.
+Please check /var/log/messages or dmesg for driver specific failure
+reason.
+The failure occured here:
+
+  Local host:    %s
+  Device:        %s
+  Function:      %s()
+  Errno says:    %s
+
+You may need to consult with your system administrator to get this
+problem fixed.
+#
 [gid index too large]
 Open MPI tried to use a GID index that was too large for an
 OpenFabrics device (i.e., the GID index does not exist on this