IBM ServeRAID-MR10is, User Manual

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Contents xi
Chapter 6
Using the Intelligent Battery Backup Unit
6.1 Monitoring the iBBU with the MegaRAID Configuration Utilities
6-2
6.1.1
Monitoring the iBBU with the WebBIOS Configuration
Utility
6-2
6.1.2 Monitoring the iBBU with the MegaCLI Utility 6-5
Display BBU Information 6-5
Display BBU Status Information 6-6
Display BBU Capacity 6-6
Display BBU Design Parameters 6-7
Display Current BBU Properties 6-7
Start BBU Learning Cycle 6-8
Place Battery in Low-Power Storage Mode 6-8
Set BBU Properties 6-8
6.1.3 Monitoring the iBBU with the MegaRAID Storage
Manager
6-9
Battery Learn Cycle 6-10
Setting Learn Cycle Properties 6-11
Starting a Learn Cycle Manually 6-12
6.2 Replacing the Battery Backup Unit 6-12
6.3 Transferring Cached Data from a Failed Controller 6-13
6.4 Resolving a Configuration Mismatch 6-14
Chapter 7
Intelligent Battery Backup Unit Specifications
7.1 iBBU Specifications 7-1
7.2 Battery Life and Data Retention Time 7-2
Appendix A Notices
A.1 Trademarks A-2
A.2 Important Notes A-3
Appendix B
Glossary of Terms
and Abbreviations