IBM System Storage Ideas Portal


This portal is to open public enhancement requests against IBM System Storage products. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

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Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,

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Specific links you will want to bookmark for future use

Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

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All ideas

Showing 1076

Increase REST API ability above 2000 objects

Current REST API limitation is 2000 objects and above that API may experience a loss of service. Current Spectrum Virtualize/ SVC/ FlashSystems can provide up to 10,000 volumes, and in enterprise environments there will be multiple systems and can...
over 4 years ago in IBM Spectrum Virtualize / FlashSystem 1 Delivered

Increase Flashcopy memory limit

Increase the maximum Flashcopy memory limit beyond 2048MiB.
about 7 years ago in IBM Spectrum Virtualize / FlashSystem 3 Delivered

Inline/Realtime De-duplication

SVC can do compression today, but for other types of data deduplication is the better alternative, so SVC sould be anabled to do either function, and maybe reuse the ProtectTier code
almost 11 years ago in IBM Spectrum Virtualize / FlashSystem 1 Delivered

DRP configuration limits are not high enough

Currently, the recommendations for DRPs are to use an extent size of 4GiB and a maximum size of 512TiB. The maximum number of DRPs per cluster is 4. With large, multi-petabyte storage systems and also with HyperSwap configurations, these limits ma...
over 4 years ago in IBM Spectrum Virtualize / FlashSystem 2 Delivered

DS8K extent pool utilization should be collected with performance data instead of only during probe

We leverage ESE along with FlashCopy in our environment and it would be useful for us to monitor the extent usage rate to fine tune our capacity planning. Currently the extent pool physical allocation is only measured when the probe runs against t...
over 4 years ago in IBM Storage Insights 0 Delivered

Contention on client on mutex BufDescCacheObjMutex when multiple local processes access same file

When Running DIII-D tests (https://en.wikipedia.org/wiki/DIII-D_(tokamak) ) on Spectrum Scale we see when adding more clients contention on the refered mutex. Details on https://jazz07.rchland.ibm.com:21443/jazz/web/projects/GPFS#action=com.ibm.te...
over 3 years ago in Storage Scale (formerly known as GPFS) 1 Delivered

support nsd network checksums in non gnr environment

Support nsd network checksums in environments without ESS/GNR (see the settings mentioned in this thread https://www.mail-archive.com/gpfsug-discuss@spectrumscale.org/msg02705.html).
about 7 years ago in Storage Scale (formerly known as GPFS) 3 Delivered

HDFS transparency: Support Certificates with 4096 key length

As security requirements rise more and more, it is essential to support for HDFS transparency certificates with 4096 key length instead of only 2048.
over 1 year ago in Storage Scale (formerly known as GPFS) 1 Delivered

Spectrum Virtulize limits

Today there are limitations of Remote Copy consistency groups per system - 256.This limitation is not longer suitable for enterprise customers.
over 6 years ago in IBM Spectrum Virtualize / FlashSystem 1 Delivered

EasyTier to stop hot writing when performance problem detected

Easy Tier should be able to detect when a performance problem is caused by an incorrectly labeled mdisk and back off hot writing.
over 7 years ago in IBM Spectrum Virtualize / FlashSystem 2 Delivered

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