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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ADD A NEW IDEA

My ideas: Storage Scale (formerly known as GPFS)

Showing 300

NFS V4.2 Support

We need support for NFS V4.2 On the one hand, NFS V4.0 face major issues, and on the other hand in our use case we could strongly benefit from the new 4.2 features like "server-side-copy" and "sparse files"
over 5 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Bandwidth limitations / Traffic shaping / QOS for data communication

Sometimes different clients in a Spectrum Scale cluster have different IO performance requirements, but the options to resolve this by choosing adequate HW are somewhat limited. Consider clients using InfiniBand (RDMA), which will most likely use ...
over 2 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Spectrum Scale can't prioritize small I/O over Serial data block

Spectrum Scale can't prioritize small I/O over Serial data block. A data transfer being done by one customer does work fast but the other user can't even ls specifics directories.
about 3 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Spectrum Scale GUI & API should support nested groups with LDAP/IPA authentication

Using nested groups (objectclass=nestedGroup) is a common feature of modern directories (e.g. Active Directory, FreeIPA/RedHat Identity Manager, and IBM Tivoli Directory Server ) and make it much easier to manage group memberships by adding a grou...
over 4 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Spectrum Scale Management API Version 2 should support SMB exportacls

The Spectrum Scale management API Version 2 includes commands for managing SMB exports, like Create/Modify/Delete an SMB share.These command represent the 'mmsmb export' cli commands. The API Version 2 must provide an equivalent for the 'mmsmb exp...
about 6 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Fully decompress files on read

Allow a flag to be set on a file, fileset or filesystem to have files fully decompress on read.
about 3 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

expose pagepool statistics

There seems to be no supported way, and in fact no way at all that I can find, to determine how effective the pagepool cache is. The official ways to determine an optimum pagepool size are 1) "try it and find out", and 2) "pay one of our consultan...
over 4 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

GPFS Windows support for zimon interfaces

Please provide capability for performance monitoring of GPFS Windows filesystems. Currently, GPFS Windows doesn't support zimon interfaces
over 5 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

CES event callback support

There are no events for CES that can be used with `mmaddcallback`. If I run `mmhealth node eventlog`, I see lots of events, such as nfs_active, nfs_in_grace, handle_network_problem_info, nodestatechange_info, ces_network_ips_down, etc. It would be...
over 4 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Increase independent inode filesets from 1000 to 32k

We have a customer that requires their projects separated via independent inode filesets. They are against the 1000 fileset limit and need it to be increased to a more realistic number.
about 3 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

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