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 486 of 5224

Allow custom nsswitch configuration (sssd, LDAP or others) in Spectrum Scale

All clients using Windows system connecting to Scale cluster export services with Kerberos through Samba. Allow user-defined nsswitch configuration for spectrum scale
almost 2 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

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...
about 2 months ago in Storage Scale (formerly known as GPFS) 0 Under review

"Too Many Groups" - Need to increase the amount of GIDs for Scale Linux from the current limit of 1020.

if a person was a member of more than X groups, they couldn't access the GPFS filesystem. The customer opened a ticket about it with IBM. This would have been awhile ago – 2019 or so? I don't have the ticket number. Census has quite a few projects...
about 2 months ago in Storage Scale (formerly known as GPFS) 0 Under review

CNSA on OpenShift on bare-metal along with InfiniBand

In order to implement a high performant and reliable infrastructure it is required to support CNSA on bare-metal OpenShift with InfiniBand by June 2023. Workaround of CNSA on VMware with InfiniBand is not supported, because OpenShift does not supp...
about 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Enable support for SLES as NFS Client on IBM Power Platform

Many SAP Customers in Europe are running SLES for their HANA DB Workload on IBM Power Systems. Due to the current search for software that offers the customer HA cluster NFS (cNFS) server functionality, Spectrum Scale is an ideal solution. But to...
almost 2 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Capacity quota support for HSM managed file systems

We have two storage scale file systems which are HSM managed using Spectrum Protect for space Management. In total we are storing ~40 PB user data on tape here. Each group has been granted an amount of files and capacity for all our file systems. ...
9 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Suppression of ro BR token when reading at RO mode

A BR token is used to keep cache coherency of data across nodes. We experienced that 'ro BR' token is requested by each node even other nodes read the same rage of data at the same time. Unless the range is never changed by all nodes, getting of r...
over 2 years ago in Storage Scale (formerly known as GPFS) 0 Not under consideration

Support BSD groups semantics

Customer is migrating from Isilon, which supports configuring the BSD group semantincs meaning that new files inherit the group id of the parent group. Some file systems on linux support the "grpid" or "bsdgroups" mount option to enable same seman...
6 months ago in Storage Scale (formerly known as GPFS) 1 Future consideration

To simplify the deployment of workloads in the cloud, IBM must improve the performance of the Scale command "mmaddnode" to allow for faster spin up/down of resources.

Nodes in the cloud need to be spun up quickly as needed. Currently mmaddnode takes too long to add a significant number of nodes as it sequentially adds nodes to the cluster; not only that, but other commands like mmchlicense, mmchnodeclass, and m...
about 1 year ago in Storage Scale (formerly known as GPFS) 1 Planned for future release

Support TLS 1.3 for use with IBM SKLM

Industry is requiring stronger current encryption levels.
about 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

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