kcc_topology error message in samba4 log

[Andreas Oster]

Hello all,

I am currently using samba version 4.0.0alpha21-GIT-212e805. There are
currently two samba4 DCs. For some testing I have raised the log level
to 3 and found following error message:

[2012/05/17 09:47:15,  1]
../source4/dsdb/kcc/kcc_topology.c:1402(kcctpl_color_vertices)
  ../source4/dsdb/kcc/kcc_topology.c:1402: failed to find nCName
attribute of object
CN=74dfc34e-4927-4c24-b41e-61f02fb20b4f,CN=Partitions,CN=Configuration,DC=novanetwork,DC=loc
[2012/05/17 09:47:15,  1]
../source4/dsdb/kcc/kcc_topology.c:3158(kcctpl_create_connections)
  ../source4/dsdb/kcc/kcc_topology.c:3158: failed to color vertices:
NT_STATUS_INTERNAL_DB_CORRUPTION
[2012/05/17 09:47:15,  1]
../source4/dsdb/kcc/kcc_topology.c:3415(kcctpl_create_intersite_connections)
  ../source4/dsdb/kcc/kcc_topology.c:3415: failed to create connections:
NT_STATUS_INTERNAL_DB_CORRUPTION

Is this something I have to worry about ? How can this be fixed ?

Thank you for your kind help

best regards

Andreas