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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Storage Scale (formerly known as GPFS)

IAM user policies

In AWS S3, it is common practice to grant bucket access via IAM user policies. This is often much simpler and more straightforward than using bucket policies. The necessary structures have already been added to the noobaa source project. https://g...
7 days ago in Storage Scale (formerly known as GPFS) Submitted

Optimizations to the Spectrumscale ansible installer for larger clusters

For large clusters we are finding that it is taking a rather long time to run. We are looking for optimization like skipping unneeded checks and/or more parallelization for better performance and minimize customer downtime upgrade windows. One are...
15 days ago in Storage Scale (formerly known as GPFS) Submitted

Enhance removal procedure for unused / obsolete gplbin packages

Currently, the rpm packages built with mmbuildgpl include an unspecific script which stops GPFS as soon as the package is uninstalled, regardless whether it is actually used or if it is an outdated version (belonging to another combination of Linu...
5 days ago in Storage Scale (formerly known as GPFS) Submitted

Enable custom certificates for Storage Scale CNSA GUI on OpenShift

We have to secure all Web GUIs with custom certificates from our In House CA. In detail we need the ibm-spectrum-scale-gui route from the ibm-spectrum-scale namespace to be secured by a custom certificate.
about 2 months ago in Storage Scale (formerly known as GPFS) Submitted

Is it possible to enable greater than 512 kNFS threads in CNFS? Ideally, the client would like to set the thread count to a max of 4096 (up from the 512 limit).

MLP has requested that IBM enable the ability to test with more than 512 kNFS threads in CNFS due to performance issues observed in their environment. Specifically, MLP wants to increase the thread count to 2048 or 4096. MLP is aware that CNFS is ...
19 days ago in Storage Scale (formerly known as GPFS) Submitted

Real time ransomware detection for IBM Storage Scale file systems and filesets

IBM Storage Scale environment we need the capability for real-time ransomware detection. We use immutable snapshots for file systems and fileset already. Real-time ransomware detection gives us the ability to determine the last good immutable snap...
11 months ago in Storage Scale (formerly known as GPFS) Future consideration

Queue Visibility for Prefetch (Priority vs Normal)

Summary: Provide real-time visibility into prefetch queues. Description: There is no visibility into queue depth or scheduling behavior between priority and normal queues. Impact: Poor understanding of load distribution Difficult performance debug...
15 days ago in Storage Scale (formerly known as GPFS) Submitted

cesSharedRoot and cnfsSharedRoot effeciency improvements

The cesSharedRoot and cnfsSharedRoot requirements made economic sense in the past, before mmvdisk began enforcing a minimum of 4 vdisks per Data Adapter (DA) on SSD-based Recovery Groups (RGs). Currently, in a single ESS Building Block, depending ...
7 months ago in Storage Scale (formerly known as GPFS) Under review

Increase fileset limit

The current limits on number of filesets for a Storage Scale file system are: Maximum number of independent filesets per file system: 3000 Maximum number of AFM filesets per file system: 1500 Maximum number of filesets (dependent + independent) pe...
2 months ago in Storage Scale (formerly known as GPFS) Submitted

CNSA Support for Hosted control planes (HCP)

Hosted control planes (HCP) are becoming more and more popular to consolidate multiple Openshift Cluster. It centralizes the cluster management and add security advantages. As we move towards HCP cluster, it is important to have CNSA supported for...
about 1 month ago in Storage Scale (formerly known as GPFS) Under review

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