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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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...
almost 2 years ago in Storage Scale (formerly known as GPFS) 1 Planned for future release

Enhance AFM to transfer NFSv4 ACLs from NFS servers like Isilons and store the ACLs correct as GPFS ACLs

Storage Scale and Storage Scale System are great products. But in many cases, another storage is already used and there are no easy ways to migrate PBytes of data - except perhaps with AFM? Almost all installations use e.g. AD integrations and NFS...
9 months ago in Storage Scale (formerly known as GPFS) 1 Functionality already exists

Monitoring quota usage per fileset (not inodes, capacity usage)

Hi team, we found a gap in quota monitoring of spectrum scale filesets, we have the capability to monitor inode usage per-fileset, but not quota consumption in terms of capacity. Becasuse of that we urgently need a feature that could alert us when...
over 1 year ago in Storage Scale (formerly known as GPFS) 1 Functionality already exists

Auto expansion of inode to trigger once usage reaches around 95%

Today the Scale alerts and auto expansion are triggered when inode usage is very close to 100% and typically that means when the filesystem in use is very active and busy and is not optimal for performance. Would like to see the auto expansion of ...
about 1 year ago in Storage Scale (formerly known as GPFS) 1 Functionality already exists

NFS protocol nodes upgrade without disruption

Customer is having NFS being autheticated my MS AD. In this case SMB service needs to be installed and according to documentation, NFS outage is done when upgrading protocol nodes. Customer is requesting non-disruptive NFS protocol nodes upgrade a...
over 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Support TLS 1.3 for use with IBM SKLM

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

CNSA Support for Per-PV Encryption

Add support for Scale CNSA to provide per-PV encryption allowing for each PV to use its own encryption key from GKLM or HashiCorp Vault. This would be configured as part of the encryption config CR for the PVC. Allow for each fileset associated wi...
6 months ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Restrict automatic node expels with deadlock amelioration with Nodeclass

We would like to possibly use automatic deadlock amelioration, but we need to ensure certain nodes are not expelled. We do not want to auto expel interactive/login nodes from the compute cluster. We already have a Nodeclass that contains these nod...
5 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Allow RDMA device recognition possible at mmfsd run time

Sometimes, when mmfsd starts up, not all RDMA devices are available (mostly due to temporarily down links). When such a link comes up later, mmfsd would not detect that and consequently ignore the port for the current run. Only when recycled, mmfs...
5 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

more useful output from mmrestripefs failures

It is possible, in a number of scenarios, to have a mmrestripefs operation fail when many disks are suspended and the filesystem is being restriped to bring the disks to the empty state. This is not an uncommon operation, especially when data is m...
7 months ago in Storage Scale (formerly known as GPFS) 1 Future consideration

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