HP Smart Array 6i Controller and 128MB BBWC - Manual (Page 4)

4 HP Smart Array 6i Controller User Guide
Diagnosing Array Problems 35
Diagnostic Tools ................................................................................................................................ 35
Probability of Logical Drive Failure 37
Factors Involved in Logical Drive Failure ......................................................................................... 37
Probability of Logical Drive Failure vs. Number of Drives in Array ..................................... 38
Drive Arrays and Fault-Tolerance Methods 39
Drive Arrays....................................................................................................................................... 39
Fault-Tolerance Methods ................................................................................................................... 42
Hardware-Based Fault-Tolerance Methods ............................................................................ 42
Alternative Fault-Tolerance Methods ..................................................................................... 48
Electrostatic Discharge 51
Preventing Electrostatic Discharge .................................................................................................... 51
Grounding Methods to Prevent Electrostatic Discharge .................................................................... 52
Acronyms and Abbreviations 53
Index 55
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