Reliability, availability, and serviceability features of HP Integrity servers
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چکیده
................................................................................................................................................................................. 2 Introduction ............................................................................................................................................................................ 2 Application level RAS ........................................................................................................................................................ 3 File level RAS ...................................................................................................................................................................... 3 OS level RAS ....................................................................................................................................................................... 3 Virtualization ...................................................................................................................................................................... 3 Hardware RAS .................................................................................................................................................................... 4 Integrity server RAS differentiators .................................................................................................................................... 5 Processor RAS ................................................................................................................................................................... 5 Memory RAS ...................................................................................................................................................................... 6 General RAS ....................................................................................................................................................................... 7 HP rx2800 i4 Server RAS differentiators............................................................................................................................ 7 HP Integrity i4 server blade RAS differentiators ............................................................................................................... 8 Integrity Superdome 2 RAS differentiators ....................................................................................................................... 9 Fault-tolerant fabric ......................................................................................................................................................... 9 HP nPartitions .................................................................................................................................................................... 9 Clock redundancy ........................................................................................................................................................... 10 Isolated I/O paths ........................................................................................................................................................... 11 Advanced PCI error handling with automatic error recovery ................................................................................... 11 PCIe hot-swap ................................................................................................................................................................ 11 Serviceability ................................................................................................................................................................... 11 Analysis Engine ............................................................................................................................................................... 12 Capacity on demand capabilities .................................................................................................................................. 13 Competitive comparisons ................................................................................................................................................. 14 Summary of RAS features ................................................................................................................................................. 16 Conclusion ........................................................................................................................................................................... 19 Click here to verify the latest version of this document Technical white paper | RAS features of HP Integrity servers and HP-UX 11i v3
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HP Integrity Superdome 2: The ultimate mission-critical platform- Technical white paper
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