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 535

Compress files on initial placement

V5 Functionality. Allow a file placement policy to specify compression. The fast compression library combined with the compressed data write will be faster than the time taken to write the uncompressed data to disk and the same for reading. So the...
almost 7 years ago in Storage Scale (formerly known as GPFS) 4 Not under consideration

GPFS mmbackup engine enhancement / mmbackup needs to support newline char

Out of several PMRs with this customer it turned out that mmbackup command does not support newline characters (\n) when used in filenames. As example - ....steinerj/ASTest2/ASTest/yolo-98\n:.... - For customer this is very bad, because they have ...
over 10 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Increase the supported number of independent and dependent filesets x 10

10000 dependent fileset and 1000 independent filesets are not enough for some systems.
over 10 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

GPFS supports parameters to control the memory of pmcollector

Status: Excessive memory occupy
over 2 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

qos support dio

qos support dio
over 2 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

The client cluster obtains the interface for creating iops/latency

The client cluster obtains the interface for creating iops/latency
over 2 years ago in Storage Scale (formerly known as GPFS) 4 Not under consideration

Online update of Spectrum Scale Clients

I would like to have the ability to update spectrum scale releases on clients online without shuting down the gpfs on each client. So the new feature should contain an "on the fly" replacement of the kernel module during usage of the gpfs filesyst...
over 3 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

check if underlying file system is mounted when creating a NFS share

When a new NFS share is created, the mmnfs command should check if the underlying file system is mounted on all CES nodes and fail if this precondition is not fulfilled.
over 3 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Allow for bulk add of mmces addresses in node-affinity

We have found that for deployments of 16 or more CES nodes that node-affinity mode is the most predictive and stable, the challenge is in deployment time. In balanced mode all of the addresses can be deployed in 1-2 minutes. With 32 CES nodes runn...
about 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

add a default editor to the mmeditacl command

Currently there is no built-in editor for the command mmeditacl. However, there is a built-in editor for the command mmedquota. This is a request to add a built-in editor to the mmeditacl command.
almost 4 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

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