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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

Increase the supported number of independent and dependent filesets x 10

10000 dependent fileset and 1000 independent filesets are not enough for some systems.
over 10 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

About Alarms

The client's filesystem space is 93% used gpfs sent an alarm pool-data_high_error through gui-snmp trip on October 20, which was notified to the client in time through the client's alarm platform, but the current administrator did not deal with it...
about 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

GPFS supports the dirsync mount option

Our bussinuss architure is like FuseClient --> FileServer(GPFS NativeClient)-->GPFS. IBM GPFS does not support dirsync mount option in Linux. GPFS Native Client will save the dir meta changes(create/mknod/link/unlink/rename...) in cache. The...
about 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

GPFS supports parameters to control the memory of pmcollector

Status: Excessive memory occupy
over 2 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

qos support dio

qos support dio
over 2 years ago in Storage Scale (formerly known as GPFS) 1 Future consideration

The client cluster obtains the interface for creating iops/latency

The client cluster obtains the interface for creating iops/latency
over 2 years ago in Storage Scale (formerly known as GPFS) 4 Not under consideration

Online update of Spectrum Scale Clients

I would like to have the ability to update spectrum scale releases on clients online without shuting down the gpfs on each client. So the new feature should contain an "on the fly" replacement of the kernel module during usage of the gpfs filesyst...
over 3 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

check if underlying file system is mounted when creating a NFS share

When a new NFS share is created, the mmnfs command should check if the underlying file system is mounted on all CES nodes and fail if this precondition is not fulfilled.
over 3 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Allow for bulk add of mmces addresses in node-affinity

We have found that for deployments of 16 or more CES nodes that node-affinity mode is the most predictive and stable, the challenge is in deployment time. In balanced mode all of the addresses can be deployed in 1-2 minutes. With 32 CES nodes runn...
over 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Hide snapshot directory

Hide the snapshot directory by removing its entry from the readdir(3) system call and/or getdents(2) system call. Currently snapshot directories are not actually hidden, they are fully visible but just have a name beginning with a dot. That is jus...
over 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration