Fujitsu ETERNUS AF S3 Series Design Manual page 40

2. Basic Functions
Data Protection
Caution
• The target drives are disconnected and then reconnected during temporary drive protection. Even
though a system status error may be displayed during this period, this phenomenon is only temporary.
The status returns to normal after the diagnosis is complete.
The following phenomenon may occur during temporary drive protection.
- The Fault LEDs (amber) on the operation panel and the drive turn on
- An error status is displayed by the ETERNUS Web GUI and the ETERNUS CLI
• Error or Warning is displayed as the system status
• Error, Warning, or Maintenance is displayed as the drive status
• Target drives of the Protection (Shield) function only need to be replaced when drive reconnection fails.
If drive reconnection fails, a drive failure error is notified as an event notification message (such as
SNMP/REMCS). When drive reconnection is successful, an event notification message is not notified. To
notify this message, use the event notification settings.
Note
To set the Protection (Shield) function, use the subsystem parameter settings. The maintenance operation
privilege is required to perform this setting. After the settings are changed, the ETERNUS AF does not need
to be turned off and on again.
40 Design Guide