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)

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'mmdf Device -h' for Human Readable Output

I'm used to do 'df -h' on linux operating systems to get human readable output. With 'mmdf' I have to use 'mmdf Device --block-size=auto' for human readable output, which is a bit unhandy for me. My suggestion is, to invent 'mmdf device -h' for hu...
4 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

REST API for mms3 - enhancement: create S3 user

Currently a REST API call to create a new S3 user account is missing, This is needed for several client applications. The AWS REST API and client provides this function which is currently used by a client application... workaround to create user a...
3 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Improve DIO on sparse files to avoid E-HOLE error

The customer is using Db2 pureScale and allocates tablespace using preallocation.But there are enormous performance issue was caused by the DIO thrashing ( frequent switching back and forth between DIO and Buffered IO ) due to E_HOLE errors.We ana...
6 months ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Enhance Install-Toolkit to add Firewall configuration support for rhel9

Our current rhel9 Systems that are provisioned has firewalld system service actice bei default. This generate a requirement to define the nessacary firewall roules for scale.These are our current cmd's that we used: firewall-cmd --add-port=10080/t...
about 1 month ago in Storage Scale (formerly known as GPFS) 0 Submitted

IO Performance Reporting/Tracking of Specific Applications / HPC Jobs

Add the ability to provide application / job specific performance monitoring and reporting (mmperfmon and GUI). Many HPC customers would like the ability to trace IOs from the filesystem perspective with the granularity of the application/job. Thi...
about 2 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Need to improve the speed of deleting a large number of small files

when deleting a large number of small files, most of the deleted ones are reclaimed in the background asynchronous process of fullscandeletion, but the process of space reclamation is relatively slow
about 1 month ago in Storage Scale (formerly known as GPFS) 0 Submitted

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
over 2 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Preventive alert for cluster key certificate expiration

According to the recent flash " IBM Storage Scale: An expired cluster key prevents nodes from connecting to the Storage Scale cluster resulting in admin commands failing to update the cluster configuration.https://www.ibm.com/support/pages/node/71...
10 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

GUI should be quick to load overview pages, and defer the output of slow commands

F.ex. on the GUI "pools" page, we're experiencing several minute loading time on large systems. It should not be acceptable that it takes this long to load any of the pages, particularly not the initial overview pages. Rather the GUI should only s...
6 months 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...
over 2 years ago in Storage Scale (formerly known as GPFS) 2 Planned for future release

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