Specifications

SCSI to SATA RAID Subsystem | Administrator’s Manual Event Messages | en 217
Bosch Security Systems F.01U.027.802 | V1 | 2006.11
Message CHL:_ ID:_ Drive ALERT: Unexpected Drive Not Ready (00B)
What Happens? Unexpected Drive Not Ready returned from a disk drive on CHL:_ ID:_.
What to Do? Check proper installation of disk drives or cabling connection. This
event often occurs when hot-swapping disk drives and may be caused
by signal glitches. If the disk drive fails to respond, the subsystem
should consider the disk drive as a failed drive when the timeout
threshold is reached. Contact your RAID system supplier.
Message CHL:_ ID:_ Drive ALERT: Drive HW Error (00B)
What Happens? Drive hardware error returned from a disk drive on CHL:_ ID:_.
What to Do? The target disk drive may have failed. Contact your RAID system sup-
plier for a replacement.
Message CHL:_ RCC Channel ALERT: Unit Attention Received
What Happens? Unit attention received from RCC channel CHL:_.
What to Do? Rare occurrences of these errors can be managed by firmware. Contact
your RAID system supplier.
Message CHL:_ ID:_ Target ALERT: Unit Attention Received (10B)
What Happens? Drive-side target unit attention receive 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:_ ID:_ Target ALERT: Unit Attention Received (10B)
What Happens? Drive-side target unit attention receive on a disk drive CHL:_ ID:_.
What to Do? Rare occurrence of these errors can be managed by firmware. Check
disk drive connection and contact your RAID system supplier.
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.