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 520 of 5416

NSD client IO should have a time-out and a retry tunable per filesystem (JUMP Trading LLC)

The current Spectrum Scale configuration does not give the customer the ability to provide a timeout or retry values to NSD client IO. Since these tuning parameters do not exist, this can result in hung IOs or unexpected IO errors when the NSD ser...
over 7 years ago in Storage Scale (formerly known as GPFS) 4 Not under consideration

Implement S3 management interface in GPFS GUI

S3 object management interface is not available in current version of GPFS GUI. Only available for SWIFT. We need this interface so that customer who want to use S3 API can manage the object easily.The customer who want to use S3 API have to use c...
over 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under 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

enhancements to allocation manager to help alleviate region request/relinquish thrashing

When meta regions are small and fragmented and the node count is large a situation can occur in which clients start thrashing the allocation manager requesting and relinquishing meta regions. In our environment this seems to occur most often when ...
over 7 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

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

modify mmsetquota to have --reset option

We have received the subject pmr here in Spectrum Scale Level2. I read the request and It seems that customer is requesting a function similar to "mmedquota -t <fileset> --reset" ?? --resetWith this option, when grace time is modified, all r...
over 7 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Need scalable way to determine if remote file system is mountable (JUMP Trading LLC)

The `mmlsfs` command is used to determine if a node is able to mount a remote file system as part of our systemd Spectrum Scale service startup scripts. However the `mmlsfs` command appears to communicate back to the Cluster Manager node in order ...
over 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Addition of nodes in Spectrum Scale cluster without checking for GPFS software or node availability

Current the `mmaddnode` command requires that the node be available and that the GPFS software installed on the node matches the current cluster configuration. This does not allow us to add nodes that are not currently available and our system aut...
over 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Spectrum Scale automatic kernel modules

The technology is there to make this happen, especially if using Enterprise distributions such as Red Hat or Suse. You can also throw Ubuntu to some extent in the mix as they don't apply kAPI breaking changes very often. Our customer was successfu...
over 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

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