Product specifications

Event Messages
C-21
Message
CHL:_ Drive Channel ALERT: Unit Attention Received (10B)
What Happens?
Drive-side target unit attention receive on a drive channel CHL:_
ID:_.
What to Do?
Rare occurrence of these errors can be managed by firmware.
Check proper installation and contact your RAID system
supplier.
Message
CHL:_ ID:_ Drive ALERT: Aborted Command (00B)
What Happens?
Aborted command reported from a disk drive CHL:_ ID:_
What to Do?
Rare occurrence of these errors can be managed by firmware.
Contact your RAID system supplier.
Message
CHL:_ ID:_ Drive ALERT: Unexpected Sense Received (00B)
What Happens?
Drive-side target unexpected sense received on a disk drive
CHL:_ ID:_.
What to Do?
Check drive-side cabling/installation/working conditions. This
may result from bad signal quality or poor connection. Contact
your RAID system supplier.
Message
CHL:_ ID:_ Drive NOTIFY: Block Reassignment Failed – 0(10B)
What Happens?
Data regeneration and reassignment failed.
The Bad Block Table is full. Too many bad blocks have been
found on the disk drive.
The adjacent data blocks on other member drives might have
also been damaged.
What to Do?
Rare occurrence of these errors can be managed by firmware.
Contact your RAID system supplier.
Message
CHL:_ RCC Channel ALERT: Data Overrun/Underrun Detected
What Happens?
Data overrun/underrun errors detected on the RCC channel
CHL:_.
What to Do?
Rare occurrence of these errors can be managed by firmware.
Contact your RAID system supplier.
Message
CHL:_ ID:_ Target ALERT: Data Overrun/Underrun Detected
What Happens?
Data overrun/underrun errors detected on a disk drive CHL:_
ID:_.
What to Do?
Rare occurrence of these errors can be managed by firmware.
Contact your RAID system supplier.
Message
CHL:_ Drive Channel ALERT: Data Overrun/Underrun
Detected
What Happens?
Data overrun/underrun errors detected on the drive channel
CHL:_.
What to Do?
Rare occurrence of these errors can be managed by firmware.
Contact your RAID system supplier.