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)

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Fileset Cloning or read-write snapshots

I have a microservices application running on Spectrum Scale 5.x which is looking to weekly and monthly create a copy of the production filesets that may be used for a call in support testing environment as well as an environment for upgrade and b...
over 4 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

enhance DELETE policies

When writing a cleanup policy using as DELETE rule it can happen that a file cannot deleted for some reason (e.g. user has deleted it in the meantime or file is still in use). For a certain type of cleanup procedures this is tolerable and you do n...
almost 3 years ago in Storage Scale (formerly known as GPFS) 1 Planned for future release

Enhance policy handling to allow ordering of rules

I want to delete dirs and files in a subtree depending on their mtime. Using a policy file I can identify the files and dirs and order them by DIRECTORY_HASH to ensure the correct deletion order from deepest to highest paths. This works falwlessly...
almost 3 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Enhancements on Spectrum Scale Installation toolkit to support remote cluster configurations and updates

Currently there are a gap in this toolkit to define remote cluster configs. We know that the code are already available in the open source stuff but not in the offical release of the installer. It should be added to simplify the current manually s...
almost 3 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Option to not automatically create mountpoints

When a Filesystem is created, GPFS makes sure, the mountpoint is created on all client nodes. We need an option to suppress this behaviour.
over 4 years ago in Storage Scale (formerly known as GPFS) 2 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...
almost 9 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" !
almost 9 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.
almost 9 years ago in Storage Scale (formerly known as GPFS) 3 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

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