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 556 of 5797

Spectrum Scale Snapshot onto Tape

Customer requires Spectrum Scale snapshot function onto tape media (via LTFS EE).
over 6 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Protocols SMB online update support

With Spectrum Scale Protocols 5.0, SMB Update node by node should be possible online without downtime/business impact.Actually this is not possible.>>>>>>>>>>>>>>>>>>>>>>>>>...
over 6 years ago in Storage Scale (formerly known as GPFS) 8 Not under consideration

Simplified descOnly support on virtual quorum node

We should support using VM internal partition for descOnly NSD. Should not require the complexity of raw device mapping for this simple functionality, that also doesn't have any risk of data loss. I asked on the internal General Parallel File Syst...
over 6 years ago in Storage Scale (formerly known as GPFS) 7 Not under consideration

Overflow data placement

When creating a new filesystem with more than 1 pool, GPFS will guess where to put the file data. It would be nice if it was also capable of spillover to other pools, when the pool it guessed for here runs full: RULE 'default' SET POOL 'data' LIMI...
over 6 years ago in Storage Scale (formerly known as GPFS) 4 Not under consideration

distributed "lsof" or "fuser"?

Currently, there is no way of getting information on open files/directories per device/fileset/subdirectory on any node. The option to run "mmdsh -N all lsof /my/path/to/fileset" isn't really feasible on large clusters. As a distributed file syste...
over 6 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Spectrum Scale 4.2.3 - Monitoring I/O processes

We have in our production environment a GPFS cluster, version 4.2.3, used by the SAS system in version 9.4 M3The cluster consists of 11 servers, with Linux operating system RedHat 6.7 and 7.3, being 5 physical and 06 virtual.It has a dedicated dec...
over 6 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Support Debian 9 with ISS 4 and 5

Support Spectrum Scale on Debian 8 and later for ISS 4.2.3 and 5.0.0 and later.
almost 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

mmchconfig maxblocksize is not dynamically changeable

PMR TS001057386.Spectrum Scale in Version 5 has a new maxblocksize default. But to Change these for old Clusters all Daemon must be down to change these parameter. The request here mmchconfig maxblocksize should be dynamicaly changeable without co...
almost 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

CES NFS - pNFS

Support pNFS (specifically, multiple pNFS CES clusters for any given number of filesystems). There appears to be support for pNFS within the GPFS Ganesha FSAL but at present it's not documented, certainly not supported, and doesn't seem to work.
almost 7 years ago in Storage Scale (formerly known as GPFS) 2 Future consideration

Request for Spectrum Scale to support Redhat SSSD as 3rd Authentication Method

Request for Spectrum Scale to support RedHat Systems Security Software Daemon (SSSD) as a third authentication method. Salesforce # TS001343971
almost 7 years ago in Storage Scale (formerly known as GPFS) 5 Not under consideration

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