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)

Showing 504

Accelerate re-balance actions when adding new ECE nodes into existing RG

Partner was opened two cases about expanding ECE nodes to existing RG. The re-balance progress was very slowly. The action was last for 3 months when adding 3 new ECE nodes into existing 5 ECE nodes topology.This is not a acceptable solution to cu...
4 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Storage Scale GUI command line does not show when Expiration (Safe Guarded snapshot) is enabled

Client enabled the option "Allow Expiration" at the GUI. At the GUI panel, we see the Expiration column changed from False to True. However when checking in the /usr/lpp/mmfs/gui/cli/lssnaprule command, it does not have the Expiration column, so i...
7 months ago in Storage Scale (formerly known as GPFS) 0 Planned for future release

Product requirements related to performance monitoring

1.Distinguish between creating and opening indicators at the VFS level 2.When multiple clusters mount and access storage, distinguish the read and write latency indicators of different clusters. 3.When multiple clusters mount and access storage, d...
4 months ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Provide a changelog for Scale releases

Please provide a changelog identifying the APARs fixed in a Scale Mod, Release, or Version change
about 4 years ago in Storage Scale (formerly known as GPFS) 2 Future consideration

NFS V4.1 Support

Need support for NVS V4.1
over 6 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Allow remote mount for fileset in different paths on the remote cluster to mou

With the new functionality of remote mount controlled by fileset, it gives the opportunity to grant or deny access to different filesets within the same file system. Although the functionality is deployed on the owning cluster, at the remote clust...
about 1 year ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Report Spectrum Scale Event if FD hard Limit of Ganesha server is above the threshold.

Ganesha NFS server has a limit of max. open files, which is calculated by 80% of the maxFilesToCache parameter. If Ganesha Server is reaching this limit, Ganesha NFS server will stop working and all NFS clients will loose access to data. In curren...
over 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Parallelization/enhancement of pool migrations of individual large files

When running migrations between different pools often it appears the tail latency of the ILM run is dictated by a small number of large files This seems to be due to the pool migration of any individual file being a single threaded activity that i...
2 months ago in Storage Scale (formerly known as GPFS) 2 Needs more information

CTDB Enhancement 50/5000 to ensure an uninterrupted upgrade to new Release levels

The problem with the SMB upgrade is with the data shared between the protocol nodes. It is not tied to the protocol version used between SMB clients and the protocol nodes. Samba stores internal data (e.g. for the SMB state of open files) in tdb d...
over 6 years ago in Storage Scale (formerly known as GPFS) 5 Not under consideration

Allow group owners to also query filesets

We have user filesets (independent) that are owned by root but the group is actually the user. Unfortunately Spectrum Scale seems not to take group ownership into account and only the owner can query the fileset (mmlsfileset) which seems overly re...
8 months ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

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