IBM System Storage Ideas Portal
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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.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

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Showing 3008

Introduce effective quality management

During the last year, we saw many new ISS code levels, most of them with critical errors that could lead to data corruption or data loss. Fortunately, many costumers were spared from data corruption, but they had to update Scale nearly monthly to ...
over 7 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

Suppression of ro BR token when reading at RO mode

A BR token is used to keep cache coherency of data across nodes. We experienced that 'ro BR' token is requested by each node even other nodes read the same rage of data at the same time. Unless the range is never changed by all nodes, getting of r...
about 3 years ago in Storage Scale (formerly known as GPFS) 0 Not under consideration

Add new option for the tag value in content search policy: "1st Capturing Group"

In content search policies, you can use a regular expression to match content, selecting True/False or "Value matching expression" to be used as the tag's value. For example: Regular Expression: \b[\w_-]+\d{5}[\w_-]+\bContent: /opt/applications/da...
over 3 years ago in Storage Discover 3 Not under consideration

Improve DIO on sparse files to avoid E-HOLE error

The customer is using Db2 pureScale and allocates tablespace using preallocation.But there are enormous performance issue was caused by the DIO thrashing ( frequent switching back and forth between DIO and Buffered IO ) due to E_HOLE errors.We ana...
8 months ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Support for Ubuntu 22.04

We have a customer who wishes to use Ubuntu Server version 22.04 with Storage Protect and FC attached TS4300 with LTO9 drives. Whilst the interop for SP suggests that this code level is supported, the SSIC for the TS4300 shows the latest support w...
about 1 year ago in IBM TS4300 Tape Library 2 Not under consideration

FlashSystem intelligent QoS

Although FlashSystem / Spectrum Virtualize have the capability of do throttling of IOPS and MBps to a specific LUN or Pool, I have more than one customer that would like to have the capability of specify SLO, for example, implement QoS with differ...
over 2 years ago in IBM Spectrum Virtualize / FlashSystem 4 Not under consideration

Retain CSM level after HMC Kernel update

When CSM is upgraded outside of a Remote Code Load (RCL) using the stand alone DSCLI and an RCL occurs afterwards where the HMC kernel is updated, CSM is back-leveled to the version that is included in the microcode bundle. This forces the User/Ad...
over 2 years ago in IBM Copy Services Manager (CSM) 4 Not under consideration

Quota calculation and capacity presentation based on files size

User quota and file set quota are calculated based on allocated capacity on GPFS (kb_allocated). If files are moved to an external tier, e.g. by transparent cloud tiering, the file system utilisation will be decreased. Storage admins should have t...
over 6 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Policy Based replication - Keep the target volume mapped to the host when the source volume is removed from the source volume group

On Policy Based replication, When I remove a volume from the source volume group, it should only remove the volume from the target volume group, the volume should not get removed from the array or mapping. It should still be available under the ho...
6 months ago in IBM Spectrum Virtualize / FlashSystem 1 Not under consideration

Provide support on DS8910F for DADSM UNMAP function in Copy Services relationships to allow use of Erase on Scratch on z/OS without unacceptable overhead

Our DASD environment is all-flash DS8910F, mirrored across a distance of approx 25km. In order to satisfy audit requirements, we recently enabled Erase On Scratch via RACF (SETROPS ERASE (ALL)). Unfortunately this created an unacceptable overhead ...
almost 2 years ago in IBM DS8000 2 Not under consideration

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