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 521

Fully decompress files on read

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

more control over hiding snapshot dirs / extend mmsnapdir

There seems to be no way to get rid of the .snapshots subdir in the root of indendepent snapshots. This is a problem when mirroring data using rsync. Because we do not want to rsync snapshots we need to exclude them. But for correct mirroring we a...
over 2 years ago in Storage Scale (formerly known as GPFS) 2 Future consideration

alert on vdisk usage threshold

On ESS, we need an mmhealth alert for full (and nearly full) vdisks/NSDS There is currently warnings (default 80% full) and errors (default 90% full) for both filesystem and pools. This is good. The problem occurs when a customer at a later time e...
over 3 years ago in Storage Scale (formerly known as GPFS) 0 Future 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 GUI - Increase the size of the login banner field

Many sites are required to present a legal warning on systems when a connection is initiated. Currently the Spectrum Scale login banner field is restricted to ~44 characters which is not sufficiently large enough to hold our required legal warning...
over 2 years ago in Storage Scale (formerly known as GPFS) 1 Future 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 6 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

The GUI should work with multiple proxies (Proxy-HA)

The support of several proxy servers (proxy-HA) is a widely used method throughout the routeClient -> Hardware Loadbalancer -> Proxy server -> Loadbalancer -> GUI-HA to ensure reliability.
over 2 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Spectrum Scale CES SMB-NFS Separation

The today CES Protocoll implementation of the accestype file NFS and SMB are implementetd together. This seems to be a Problem if we want to separatly maintain the component. If we stop smb we see already issues in nfs. This is for us not really a...
about 5 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

When using Protocol nodes, the export IPs should be the only one to allow mounting shares

With the use of Protocol Nodes, the CES requires IPs for export shares. However, even having the IP specific for share, the internal IPs (NODE IPs), which are used for administration only, also allow the NFS Mounts. The request is to isolate the n...
over 8 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.
over 3 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

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