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)

Showing 306

Report fragmentation of an specific file in a Scale filesystem

We would like to report the fragmentation of a single (of course large) file in the Spectrum Scale filesystem.Not mmdefragfs (This command only reports the fragmentation of the complete filesystem.) .You can compare it to the Linux command "filefr...
over 7 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Support for GPFS Immutable Fileset to be used from NFS exports

GPFS 3.5 and higher has built-in capabilities providing the SnapLock function to make files immutable (WORM protected). This function is based on immutable file sets but it not supported. SnapLock essentially allows to make file immutable using st...
about 10 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

mmbackup enhancements

mmbackup has no support of application that generate the Content of the same file with a temporary file, and if finish renamed these temp file to original name. SAS-Institute with the *.sas7bdat.lck as temp and *.sas7bdat as original filename are ...
over 6 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Spectrum Scale maintenance integration with RHEL "yum"

when patching is performed on RHEL (with yum update), binaries that match the kernel must be available concurrently from an IBM public REPO site.1) Patching of RHEL cannot cause a mismatch of the binaries between RHEL and Scale, 2) compilers canno...
almost 6 years ago in Storage Scale (formerly known as GPFS) 5 Not under consideration

Isolate File sets per node, similar to how we could isolate NFS mounts by directories.

As of now, there are 2 workarounds.Manage ACLs for PBs of storage, which gets increasingly complex to manage.2. Create multiple small file systems of few terabytes. Creating small files systems just to mount them differently makes it very ineffici...
over 4 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Spectrum Scale make inodes allocated to root file system able to be reallocated.

We would like to request an enhancement that will allow for inodes already allocated to the root file system to be reallocated to independent file sets.
over 5 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Allow Windows Server to re-export Spectrum Scale mount and serve SMB/CIFS

Allow a Windows NSD client (server licensed) to share the Spectrum Scale mount it has from a Windows NSD Server.
over 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Eliminate the use of ssh and sudo wrappers

In most installations sshd PermitRootLogin is required to be NO for security reasons.That means sudo wrappers must be used. We do not use linux provided sudo but a vendor provided replacement that is centrally managed and auditable. We've had a di...
almost 7 years ago in Storage Scale (formerly known as GPFS) 4 Not under consideration

multi-tenant requirement for POSIX interface

The ESS storage is manged by customer storage department. the clients are from different business departments. The customer takes NFS interface for data access. The customer wants to take POSIX interface for their clients because of performance. H...
over 6 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

SMB DFS root

Support Samba "msdfs root" option.
over 5 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

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