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 162

Support BSD groups semantics

Customer is migrating from Isilon, which supports configuring the BSD group semantincs meaning that new files inherit the group id of the parent group. Some file systems on linux support the "grpid" or "bsdgroups" mount option to enable same seman...
11 months ago in Storage Scale (formerly known as GPFS) 1 Future 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...
11 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Storage Scale - Need GPFS to support storing or exporting performance data into enterprise-level time series database like InfluxDB or Prometheus

Problem: 1. The "pmcollector" service usually cannot work well when the GPFS cluster has over 100 nodes. As a result, the GUI will not display the performance data normally. And restarting the GUI will not help.2. ZIMON can not process large amoun...
11 months 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...
11 months ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Support 256 or more cluster watches per cluster.

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

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...
12 months ago in Storage Scale (formerly known as GPFS) 1 Future consideration

Disable NFS export

When having maintenance on larger file systems, it's advisable to first do a clean shutdown, and then enable maintenance mode with mmchfs --maintenance-mode to avoid anyone mounting or processes messing with the file system. This is quite problema...
about 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

Make CSI upgrade easier for disconnected clusters

At the present time when you want to upgrade spectrum scale's CSI there's no clear documentation: I go to the target version section and then to the 'upgrade' part. But there's nothing written for a disconnected cluster and for RHEL servers. To ha...
about 1 year ago in Storage Scale (formerly known as GPFS) 0 Future consideration

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)
about 1 year ago in Storage Scale (formerly known as GPFS) 2 Future consideration

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