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 535

Support 256 or more cluster watches per cluster.

Only 25 cluster watches are supported per cluster, but we need 256 at least.
about 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

GUI accounts that are restricted to specific filesystems/filesets

The ability to create GUI/Management API accounts that are restricted to one of more filesystems/filesets in the cluster.
almost 4 years ago in Storage Scale (formerly known as GPFS) 2 Future consideration

SMB transparent failover

The current design only support NFS transparent failover and SMB is not. Without SMB transparent failover, end user need to interactive with failover session. Customer hope to support CIFS session reconnect automatically during CES FO/FB. This can...
almost 2 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Storage Scale - A GPFS node with multiple nic drivers (ip addresses) should not be able to rejoin the cluster when the daemon interface is down

Our storage nodes have multiple nic drivers and IP addresses (RoCE network). When the nic for daemon IP is down (dev bond0), it will still keep trying to rejoin the cluster again and again, because its another nic (dev bond1) is still working. But...
7 months ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Adding Enhancment on Measurement Monitoring on level of Fileset quota

Because in our company GPFS structure based on three or four filesystem like /production & /test and we created million of fileset based on project name but unfortunately some of these filesets reach maximum quota 100% and application down bec...
4 months ago in Storage Scale (formerly known as GPFS) 0 Under review

add --auto-inode-limit for independent filesets

In Storage Scale 5.1.4 mmcrfs/mmchfs introduced the --(no)auto-inode-limit switches. Unfortunately this only works for whole filesystems and cannot be finetuned for individual (independent) filesets. There are situations where you have a mixed env...
over 1 year ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Data inegrity checksum on stored data

In the time of Big Data the storage solutions are increasing in magnitude. With the growth of the data the risk of being hit by a silent data corruption also increases. Spectrum Scale itself does not check the data integrity stored on the NSD. It ...
over 2 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Reflink/ficlone support

reflink/ficlone is a system call for making clones of files, where all data blocks is initially shared, and changes are then done through copy-on-write/redirect-on-write. This can be done through "cp --reflink", or IOCTL_FICLONERANGE system call. ...
almost 4 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Storage Scale and Spectrum Archive: If a pre-migrated or migrated file is deleted, provide a limited window to recover it without having to use Storage Protect

Current documentation states that for a space-managed fileset if you use snapshots it triggers a recall of the data from tape to disk. The University of Michigan was always told this is a limitation in Storage Scale not Spectrum Archive and that t...
over 1 year ago in Storage Scale (formerly known as GPFS) 0 Planned for future release

API enhancement for File System Size and Utilization

In the current version (5.1.8) the api does not have a usable endpoint for the filesystem to show Current File System Size (Data/System) File system utilisation (size / %used)
over 1 year ago in Storage Scale (formerly known as GPFS) 2 Future consideration

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