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Spectrum Scale Tuning for Power Architecture

NOTE: This content was originally published under the IBM developerWorks site. Since the location where this content was published is being taken offline the content is being copied here so it can continue to be accessed. The document attached to this post was previously published in 2017. ...

Fred Stock's profile image

Blog Entry
Spectrum Scale operating system and network tuning

NOTE: This content was originally published under the IBM developerWorks site. Since the location where this content was published is being taken offline the content is being copied here so it can continue to be accessed. xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas...

Fred Stock's profile image

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IBM Spectrum Scale for Linux on IBM Z – What’s new in IBM Spectrum Scale 5.0.3 ?

IBM Spectrum Scale 5.0.3 has been released and here are the features now available for IBM Z: OS currency updates Installation Tool kit Installation toolkit support for configuration, installation and deployment for SLES 15 on IBM Z Storage...

Christian May's profile image

Blog Entry
Converting Spectrum Scale AFM home dependent filesets to independent filesets

This procedure documents how you can convert Spectrum Scale dependent filesets used for an AFM home cluster to independent filesets. One reason for doing this would be in preparation for implementing an AFM-DR solution which requires that the primary and secondary filesets be the independent...

Fred Stock's profile image

Blog Entry
Bulk File Creation useful for Test on Filesystems

More often than not, we need a tool that helps create "given number of file" and "given size of files" in a "given directory" on a file storage or a filesystem. I need it in many POC with Spectrum Scale. So here is a quick basic script that helps you do that. Get it from: https://github.com...

SANDEEP PATIL's profile image

Blog Entry
Recovery Group Failover Procedure of IBM Elastic Storage Server (ESS)

1. Overview IBM Elastic Storage Server (ESS) building block is typically composed of two recovery group servers (aka I/O servers) and several JBOD enclosures depending on the ESS models. Each enclosure is twin-tailed connected to both I/O servers with SAS cables for redundancy. Typically, ESS...

LIN FENG SHEN's profile image


Blog Entry
IBM Spectrum Scale Tuning Overview for Hadoop Workload

IBM Spectrum Scale is flexible and scalable software defined file storage for analytics workload. IBM Spectrum Scale provides unified file and object storage for high performance, large scale workloads that can be deployed on-premises or in the cloud. IBM Spectrum Scale provides NFS, SMB, Object...

WEI GONG's profile image

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GDPR Compliance and Unstructure Data Storage

The EU General Data Protection Regulation (GDPR) compliance centers around Personal Data and its Protection (article 4, section 1) in the context of any organization that conducts business with personal data of data subjects, in or from the 28 EU member states. GDPR requirements span compliance,...

SANDEEP PATIL's profile image