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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Storage Scale (formerly known as GPFS)

Showing 546

When using Protocol nodes, the export IPs should be the only one to allow mounting shares

With the use of Protocol Nodes, the CES requires IPs for export shares. However, even having the IP specific for share, the internal IPs (NODE IPs), which are used for administration only, also allow the NFS Mounts. The request is to isolate the n...
about 9 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

mmchconfig maxblocksize is not dynamically changeable

PMR TS001057386.Spectrum Scale in Version 5 has a new maxblocksize default. But to Change these for old Clusters all Daemon must be down to change these parameter. The request here mmchconfig maxblocksize should be dynamicaly changeable without co...
over 6 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Support for dynamic expansion of each constituent volume in Storage Scale GPFS's File System, especially in combination with Db2 PureScale on Public Cloud.

It is necessary to support dynamic expansion of each constituent volume itself, rather than GPFS expansion by adding volumes. Adding volumes has a limit on the number of expansions. The method of adding a volume larger than the existing volume an...
11 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Add debug kernel support to GPFS

Hi I was trying to start gpfs on a debug rhel kernel for kmemleak debugging It failed due to being unsupported. Can this support be added in future GPFS versios?
11 months ago in Storage Scale (formerly known as GPFS) 3 Future consideration

Increase number of dependent filesets

Guardant Health is using Kubernetes to control their workflow. They will have thousands of jobs and they will need thausands of PVCs. The projection is that they will go over the 10,000 fileset limit in 2022. The target for 2022 would be at least ...
over 3 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Spectrum Scale CES SMB-NFS Separation

The today CES Protocoll implementation of the accestype file NFS and SMB are implementetd together. This seems to be a Problem if we want to separatly maintain the component. If we stop smb we see already issues in nfs. This is for us not really a...
over 5 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Spectrum Scale can't prioritize small I/O over Serial data block

Spectrum Scale can't prioritize small I/O over Serial data block. A data transfer being done by one customer does work fast but the other user can't even ls specifics directories.
over 3 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

GPFS client for Mac

Having a native GPFS client would make it much simpler to use Spectrum Scale with a Mac.
over 8 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

E-mail-based callhome in Spectrum Scale

the customer deployed different IBM storages. in A9000 like storage, it provides the email-based callhome. When the call home detects some potential issues, it will collect some data, send the data to one email address from IBM and the proper supp...
over 6 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Fully decompress files on read

Allow a flag to be set on a file, fileset or filesystem to have files fully decompress on read.
almost 4 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

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