You must run the Deployment Manager option to prepare your cluster for an upgrade from an NT workstation rather than from a Windows 9x workstation.
Also ensure that your cluster-enabled volumes are in the Running state. Use Cluster View in ConsoleOneTM to check the state of each corresponding cluster volume resource.
Shared volumes are disabled after you complete the Prepare a Novell Cluster for Upgrade step in NetWare Deployment Manager. Once the upgrade to NetWare 6 is complete, the shared volumes are re-enabled.
Do not create new traditional volumes on NetWare 5 servers when upgrading a cluster from NetWare 5 to NetWare 6.
After one NetWare 5 server in the cluster is upgraded to NetWare 6, upgraded NSS volumes on shared storage might appear as free space in a traditional partition. Creating a volume on the free space will corrupt the NSS volume.
NSS volume corruption occurs if all of the following conditions exist on your system:
When using NetWare Deployment Manager to install a new node into a cluster, you might not be able to authenticate to the new node. If this happens, map a drive from the workstation running Novell Client software (right-click the red N) to each node in the cluster and then repeat the NetWare Deployment Manager steps to install the node into the cluster.
When running the Cluster Services installation, you occasionally might be unable to see the eDirectoryTM tree you want to install into from the installation browser. If this happens, type the name of the tree in the browser path: treename/cluster.context.