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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mmdf needs an option to not reach out to all remote clients

On our very large environment, mmdf will take hours to run. This is apparently because the ESS cluster will reach out to our thousands of remote clients to verify accuracy of its statistics. Worse the entire system slows down while this is occurri...
over 3 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Increase limit for number of independent filesets

Limiting the number of independent filesets to 1000 is a showstopper. Some features we are using require independent filesets (We are using --per-fileset-quota and --filesetdf. We are also considering using fileset snapshots for backup on this sys...
over 3 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

ganesha_stats improvements

It's difficult to troubleshoot client related issues from the CES cluster. Need a command that output a list of the top clients by amount of operations on the shares. It's necessary in case of situations when clients create load that impedes the r...
about 2 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Enhance REST API to GET/SET all availabe Filesystem Parameter i.e --auto-inode-limit

CNSA requires filesystemes with option --auto-inode-limit to be enabled. That Option is currently not available via REST API "get /scalemgmt/v2/filesystems/{filesystemName}". We utilize the REST API to verify all required storage parameter before ...
over 1 year ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Enable support for signing kernel modules for the GPFS portability layer

We need a way to have GPFS client code to support signing the GPFS portability layer kernel modules so it is possible to run with secureboot enabled. In the FAQ it is listed to be disabled or handled manualy. We would request that the Spectrum Sca...
over 2 years ago in Storage Scale (formerly known as GPFS) 0 Planned for future release

Encryption - tool to check health status of all configured encryption servers

When Encryption is configured on a file system. the key server must be available to allow user file access. When the key server fails, data access is lost. We need a tools that can be run to check key server health, check retrieval of keys, and co...
over 4 years ago in Storage Scale (formerly known as GPFS) 1 Planned for future release

Increase SMB Share Limit in Scale Cluster

The current Limitations for Spectrum Scale SMB are listed as follows: https://www.ibm.com/support/knowledgecenter/en/STXKQY_5.0.5/com.ibm.spectrum.scale.v5r05.doc/bl1ins_smbclients.htm "Spectrum Scale can host a maximum of 1000 SMB shares" needs t...
about 4 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

support pools of varying block sizes in a single filesystem (as well as > 32 subblocks)

Support differing block sizes for different pools within a given filesystem (allowing for >32 subblocks on new pools created within existing filesystems created prior to scale 5.0).
almost 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Support Soft-RoCE drivers

As 100/200 Gigabit RoCE technologies mature, not all clients are able to leverage the same "hard" RoCE HBAs and associated drivers such as Mellanox, which is the currently supported device driver. This request recognizes there are some HBAs that m...
over 4 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

RAS improvements - "mmlsnvmestatus" also check "lbaf", "ms" and "rp"

It is desired to have "mmlsnvmestatus" also check "lbaf", "ms" and "rp" (Spectrum Scale ECE, RTC Issue 267159)
over 3 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

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