PRIMECLUSTER Global Disk Services Configuration and Administration Guide 4.1 (Linux)

A.2.21 GDS Management View

When any operation that changes the physical disk configuration, such as addition or deletion of disk units, is conducted during system operation, update physical disk information with new information. Execute [Update Physical Disk Information] on the [Operation] menu when:

• The power of the disk unit was turned on after the system was booted.
• The disk unit became unavailable for some kind of problem during system operation, but was recovered without system reboot.
• The configuration of devices was changed.