Specifications

210 en | Event Messages SCSI to SATA RAID Subsystem | Administrator’s Manual
F.01U.027.802 | V1 | 2006.11 Bosch Security Systems
Notification:
Message LG:0 Logical Drive ALERT: UNPROTECTED Block Marked 000000084
What Happens? Media errors are found in an unprotected array, e.g., RAID0. The affected
data blocks will be marked bad.
What to Do? The data affected by data blocks failure will be lost. The host computer
will return media error messages if host access falls within the affected
blocks. Restoring data from a backup source is recommended.
Message LG:0 Logical Drive NOTIFY: Bad Data Block encountered 000000084
What Happens? Data blocks previously marked bad are re-encountered during host I/O
access or certain operations such as Media Scan.
What to Do? The data affected by data blocks failure is lost. Restoring data from a
backup source is recommended. The host computer will return media
error messages if host access falls within the affected blocks.
Message LG:0 ALERT: Inconsistent Parity Encountered Block 000000084
What Happens? Parity inconsistency encountered on block address _____
What to Do? It is recommended to perform the “Regenerate Parity” function to cor-
rect the parity faults.
Message LG:0 Logical Drive NOTICE: Continue Rebuild Operation
What Happens? The target logical drive has been stored to its previous one-drive-failed
status, and the rebuild operation is automatically resumed by firmware.
This may occur when the system is powered off or reset during the
rebuild process or that media errors have been discovered and cor-
rected during the rebuild.
What to Do? Press ESC to clear the message.
Message LG:0 Logical Drive NOTICE: Starting Rebuild
What Happens? The rebuild process has begun.
What to Do? This is the message displayed when a stand-by spare is available when a
member drive fails or when a faulty drive is physically replaced. The sub-
system should automatically detect a drive for rebuild if the hot-swap
detection mechanism has been enabled.
Message LG:0 Logical Drive NOTICE: Rebuild of Logical Drive Completed
What Happens? The subsystem has successfully rebuilt a logical drive.
What to Do? Press ESC to clear the message.
Message LG:0 Logical Drive NOTICE: Continue Parity Regeneration Operation
What Happens? Start
What to Do? Press ESC to clear the message.