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HP A9890A Smart Array 6400 Series Controllers User Guide - Page 65

Acronyms and abbreviations

UPC - 829160079530

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65 Acronyms and abbreviations ACR Array Configuration Replicator ACU Array Configuration Utility ADG Advanced Data Guarding (also known as RAID 6) ADU Array Diagnostics Utility BBWC battery-backed write cache CPQONLIN NetWare Online Array Configuration Utility ORCA Option ROM Configuration for Arrays POST Power-On Self-Test

Section	Page
HP Smart Array 6400 Series Controllers User Guide	1
Notice	2
Contents	3
Hardware features	7
Board components	7
Expansion module components	8
Controller specifications and attributes	9
Determining the correct installation procedure for the server	11
Unused autoconfigurable server	11
Unused non-autoconfigurable server	12
Previously configured server	12
Installing the controller hardware	15
Before beginning the installation	15
Preparing the server	15
Installing the controller board	16
Connecting storage devices	17
Connecting internal storage	17
Connecting external storage	18
SCSI cable part numbers	18
Updating the firmware	21
Methods for updating the firmware	21
Configuring the server	23
Configuring the server	23
Configuring an array	25
Introduction	25
Comparing the utilities	26
Using ORCA	27
Using ACU	28
Using CPQONLIN	28
Setting drive rebuild, expand priority, and accelerator ratio	29
Drive rebuild	29
Priority settings	29
Accelerator ratio	30
Expanding an array	30
Adding or configuring spare drives	30
Migrating RAID level and stripe size online	31
Installing device drivers and Management Agents	33
Installing device drivers	33
Installing Management Agents	34
Upgrading or replacing controller options	35
Replacing a battery	35
Replacing the expansion module	37
Replacing, moving, or adding hard drives	39
Identifying the status of a hard drive	39
Hot-plug SCSI hard drive LED combinations	40
Recognizing hard drive failure	41
Effects of a hard drive failure	41
Compromised fault tolerance	42
Recovering from compromised fault tolerance	42
Replacing hard drives	43
Factors to consider before replacing hard drives	43
Automatic data recovery (rebuild)	45
Time required for a rebuild	45
Failure of another drive during rebuild	46
Upgrading hard drive capacity	46
Moving drives and arrays	47
Adding drives	49
Diagnosing array problems	51
Controller board runtime LEDs	51
Cache module LEDs	53
Diagnostic tools	54
Electrostatic discharge	55
Preventing electrostatic discharge	55
Grounding methods to prevent electrostatic discharge	56
Regulatory compliance notices	57
Federal Communications Commission notice	57
FCC rating label	57
Class A equipment	58
Class B equipment	58
Declaration of conformity for products marked with the FCC logo, United States only	59
Modifications	59
Cables	59
Canadian notice (Avis Canadien)	60
European Union regulatory notice	60
BSMI notice	61
Japanese notice	61
Korean notice A&B	62
Battery replacement notice	62
Taiwan battery recycling notice	63
Acronyms and abbreviations	65