What version are you on ?
Anything in the logs from MigrationManager ?
You could try nodetool resetlocalschema .
I let a new node join the ring, and giving it a new token by -Dinitial_token=
both the new node and old nodes on the ring discover each other, that's good.
I already defined a Keyspace on the old ring, but this KS is not propagated to the new node.
Even after 10 minutes, the new node still does not see the KS.
do I have to do something? I thought the bootstrap process would get the KS'es???
also I tried the -Dcassandra.replace_token, same issue