Configuring the Fujitsu ETERNUS
To enable attachment to the system, you must configure the Fujitsu ETERNUS. It is important that you use the correct settings to avoid data access problems.
Concurrent maintenance on the Fujitsu ETERNUS
Concurrent maintenance is the capability to complete I/O operations to a Fujitsu ETERNUS while simultaneously completing maintenance operations on it.
Advanced functions for the Fujitsu ETERNUS
The Fujitsu ETERNUS system provides several advanced copy functions. Do not use these advanced copy functions for storage that is managed by the system, even if the volume cache is disabled or set to read only.