Introduction and Implementation of Data Reduction Pools and DeduplicationContinuing its commitment to developing and delivering industry-leading storage technologies, IBM® introduces Data Reduction Pools (DRP) and Deduplication powered by IBM SpectrumTM Virtualize, which are innovative storage features that deliver essential storage efficiency technologies and exceptional ease of use and performance, all integrated into a proven design. |
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audit log autoexpand block cache command failed Compressed Virtual Disk compressed volume copy Comprestimator configuration contain compressed volumes Copy offline due Data Reduction Pool deduplicated volumes default deleted DRP compression DRP technology Easy Tier email notifications enabled Error code Event ID Example fix procedure Flash storage FlashCopy fully allocated volumes garbage collection Global Mirror hardware I/O group IBM Redbooks IBM Spectrum Virtualize IBM Support IBM System Storage management GUI MDisk metadata Metro Mirror mirror sync rate monitor pool specified provides storage efficiency provisioned or compressed proxy server RACE compression reclaimable capacity regular pool Remote Support Assistance SAN Volume Controller Select shown in Figure SNMP software compression space Space-efficient VDisk Copy Spectrum Virtualize storage standard pool statesave Storwize V5030 syslog thin or compressed thin provisioned unmap upload Virtual Disk Copy Virtualize storage system volume copy created volume mirroring volume or volume volumes in Data workload