Back cover
by Wu Xu, Rajan Mishra, Rong Zeng, Jon Terner, Yu Bing Tang, Ravi Sure, Lin Feng Sh
IBM Spectrum Scale Erasure Code Edition: Planning and Implementation Guide
- Front cover
- Notices
- Preface
- Chapter 1. Introduction to IBM Spectrum Scale Erasure Code Edition
- Chapter 2. IBM Spectrum Scale Erasure Code Edition use cases
- Chapter 3. IBM Spectrum Scale RAID technical overview
- 3.1 Definitions of IBM Spectrum Scale RAID
- 3.2 Software RAID
- 3.3 End-to-end checksum and data versions
- 3.4 Integrity Manager
- 3.5 Disk hospital
- 3.6 Storage hardware software interface
- 3.7 IBM Spectrum Scale RAID software component layout
- 3.8 Start up sequence for recovery group and log groups
- 3.9 Recovery of recovery group and log groups
- 3.10 ECE read and write strategies
- Chapter 4. Planning an ECE installation
- 4.1 Sizing considerations
- 4.2 Precheck tools
- 4.3 Erasure code selection
- 4.4 Spare space allocation
- 4.5 Network planning
- 4.6 IBM Spectrum Scale node roles
- 4.7 Cluster Export Services
- 4.8 System management and monitoring
- 4.9 Other IBM Spectrum Scale components
- 4.10 Running applications
- 4.11 File and Object Solution Design Studio tool
- Chapter 5. ECE installation procedures
- Chapter 6. Daily management of ECE storage
- Chapter 7. Problem determination and debugging an ECE system
- 7.1 Check whether the ECE nodes are active in the cluster
- 7.2 Check whether the recovery groups are active
- 7.3 Check for pdisks that are ready for replacement
- 7.4 Check for pdisks that are not in OK state
- 7.5 Pdisk states
- 7.6 Check each recovery group’s event log for messages
- 7.7 Using the mmhealth command with ECE
- 7.8 System health monitoring use cases
- 7.9 Collecting data for problem determination
- 7.10 Network tools
- Chapter 8. Summary
- Related publications
- Back cover
Back cover
Acrobat bookmark
ISBN 0738458074
REDP-5557-00
®
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