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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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.

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ADD A NEW IDEA

Storage Scale (formerly known as GPFS)

Showing 531

Run Spectrum Scale in IBM FS Cloud

Run Spectrum Scale in the IBM FS CLoud to feed a Hybrid Cloud data fabric. Help IBM to better compete VS MSoft Azure and Cloudera's Ozone.
almost 3 years ago in Storage Scale (formerly known as GPFS) 0 Not under consideration

Increase independent filespace limit

AFM, fileset snapshots and some other features can only be used with independent filesets. Thus GPFS customers are advised to prefer them over dependent filesets.But GPFS has a hardcoded limit of 1000 independent filesets per filesystem which is t...
over 8 years ago in Storage Scale (formerly known as GPFS) 5 Not under consideration

Deliver for each Server a GPFS Client for free

GPFS aka Spectrum Scale is great- to reach a broader customer set, I suggest that we'll deliver a GPFS client/ NSD "driver for free" !
over 8 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Support backup and restore of metadata

Allow administrator to backup and restore GPFS filesystem metadata without losing data stored on dataOnly or dataAndMetadata NSDs.
over 8 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Redirect GUI DB to a different directory

This RFE is to allow users for setting the PG_DATA environment in Scale GUI for redirecting the database outside the root directory of the system.
over 4 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Overlay / Namespace support information (Singularity Containers)

Singularity (https://sylabs.io/singularity) is a container runtime commonly used on HPC systems that include GPFS filesystems. We are trying to understand the level of support in GPFS for overlay mounts (upperdir & lowerdir), and namespaces (i...
over 4 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Lock contention Issue

DB2 locking of a file or portion of a file with direct IO enabled causes issues with mmrestripe from a lock contention prespective.This should be addressed. The decision to change the disk location of a block and not allowing anyone to alter a blo...
almost 6 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Multiple block sizes at the pool level

Pools could be configured with different block sizes (not metablocks) based on workload requirement.
over 10 years ago in Storage Scale (formerly known as GPFS) 5 Not under consideration

[BDA] Ability to see what is in the cache

Use:  mmlscache gives containing directory, file, size/blocks, % used of cache, cache hits, last access time etc.  -Y option
over 10 years ago in Storage Scale (formerly known as GPFS) 7 Not under consideration

mmbackup including "virtual domains"

mmbackup on gpfs 4.1.1.2 with 69 EXCLUDE-statements needs a preparation time of > 2days.The scanning time to receive the inode-list in the /tmp-directory took about 2 hours.The main part of the additional time was needed for creating the weight...
almost 9 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

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