NWCONFIG-X-25: A volume was found with an invalid segment length of number starting at number on a drive of size number. Check to be sure all disk drivers are configured properly.
Source: NWCONFIG.NLM
Explanation: An invalid volume has been found. This volume has become corrupted.
Action: Delete the volume. If the data is required, restore it from backups. If the problem persists, contact a Novell support provider.