[Linux-HA] Error, "missing id or id-collision detected" after adding a new node

Randy Goddard ragoddard at novell.com
Thu Nov 1 11:34:49 MDT 2007


All:

While running HA v2.1.0-41.1 on a three-node cluster, we receive the 
error, "missing id or id-collision detected" after adding a fourth node.  
Removal of the node alleviates the errors.

I see in code:
RCS file: /home/cvs/linux-ha/linux-ha/lib/crm/cib/cib_client.c,v
retrieving revision 1.55
retrieving revision 1.56
diff -u -3 -r1.55 -r1.56
--- cib_client.c        9 Apr 2006 12:56:50 -0000      1.55
+++ cib_client.c        26 Apr 2006 13:36:05 -0000      1.56
@@ -666,7 +666,7 @@
                        error_msg = "failed adding field to cib message";
                        break;                  
                case cib_id_check:
-                      error_msg = "id-collision detected";
+                      error_msg = "missing id or id-collision detected";
                        break;                  
                case cib_operation:
                        error_msg = "invalid operation";

So, because I'm lazy and don't want to go slogging through the full code, does 
anyone know what condition (or conditions) will cause this function to return 
this error?

TIA!

-- 
R a n d y G o d d a r d
(801) 861-9270

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