When running the wizard to create new Vault Store partitions an error is returned and the EV services are terminated unexpectedly.
Failed to determine cluster drive list for server %1%. Reason: (Unknown)
Changes in SFW methods used for disk volume information gathering require corresponding update on EV methods when enumerating the shared volumes.
This issue has been addressed as part of the following release:
Enterprise Vault 9.0.4 - Release Details
Enterprise Vault 10.0.2 - Release Details