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 496 of 5263

Option to avoid down drives

Option: when a device is down allows writes to blocks on the device to go to a different device rather than create a missed update. This protects the file system from large numbers of missed update blocks and retains full replica count.
over 5 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Allow for separation of client services from storage services

Allow for the optional separation of the gpfs mmfsd process into a client process mmfscd independent of the gpfs storage process mmfssd. When something goes wrong with I/O subsystem in one node the applications on that node should still be able to...
over 5 years ago in Storage Scale (formerly known as GPFS) 4 Not under consideration

GUI role for user with permissions to only manage Quota on Spectrum Scale

We have several divisions who would need to manage their own quota on Spectrum Scale. According to the IBM DEV Team and Lab Services, users with one of the following roles should have access to the filesets/quotas: securityadmin admin protocoladmi...
almost 2 years ago in Storage Scale (formerly known as GPFS) 0 Future consideration

qos throttle support -N remote-node

qos throttle support -N remote-node
almost 2 years ago in Storage Scale (formerly known as GPFS) 2 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 5 years ago in Storage Scale (formerly known as GPFS) 4 Not under consideration

support filesystem metadata migration to 4K-based NSDs

Provide a transparent (e.g. no downtime) mechanism to introduce NSDv2 4k-aligned metadata NSDs into filesystems created with NSDv1 format NSDs.
over 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

API to return changed blocks since last backup

While Spectrum Scale synergy with Spectrum Protect (TSM) is great and completely adapted to the backup of a file system that is hosting a very large number of files (basically used as a file server) that are added every day and some of them being ...
over 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Expand mmrsync to accept filelist

mmrsync accepts the filenames only as parameters. Extend it to also accept a filename containing a list of files to sync.
over 7 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Enable Case Sensitivity in SMB Protocol

Externalize Samba Option on mmsmb to enable Case sensitivity for customer.
about 6 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Concurrent upgrades for Spectrum Scale Protocol Nodes

Currently, upgrades to Spectrum Scale are disruptive, documented to be 20 minutes per node. The stated reason is that SMB versions cannot co-exist, however, it is likely that not all upgrades introduce a new version of SMB.
about 6 years ago in Storage Scale (formerly known as GPFS) 7 Not under consideration

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