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)

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Protocols: Support a PAM configuration supporting winbindd and Active Directory, not local accounts only, on ces nodes.

Currently protocol nodes using Active Directory authentication don't support accounts from AD when you connect with ssh. The needed pam_winbind.so pam module is not provided by scale/protocols. Only local accounts work. Maintaining local admin acc...
over 1 year ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

SIDhistory support needed for AD domain migration

Our customer is going to merge 2 hospitals into one new Active Directory domain and needs to have support for SIDhistory to keep access to files from both old domains. This is needed in SAMBA in CES. Support for SIDhistory is already available in ...
over 3 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Requests and limits for statefullset ibm-spectrum-scale-gui in Spectrum Scale container native shoud be configurable

Currently CPU request for gui pods is set to 500m. This request is too large for small clusters and pod typically use ~10m. This can prevent other workload to be sheduled and it's wastefull especially in small multicluster scenarios.
over 1 year ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

Support Red Hat IPA for mmuserauth

Red Hat IPA / FreeIPA is an identity and authentication source similar to Active Directory. It has LDAP for user information, and kerberos for authentication. It can integrate with Active Directory through trust and replication, and will then cont...
over 5 years ago in Storage Scale (formerly known as GPFS) 5 Not under consideration

Spectrum Scale Management API does not distinguish between NFSv4 and POSIX ACLs

When using the GET ACL request https://www.ibm.com/support/knowledgecenter/en/STXKQY_5.0.3/com.ibm.spectrum.scale.v5r03.doc/bl1adm_apiv2getfilesystemacl.htm It _always_ reports the ACL is of the NFSv4 type, even if the ACL is POSIX This is false i...
about 5 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Samba "hide unreadable = root_only" to boost performance

In most cases we need Samba's "hide unreadable" only on root directory of an smb export. A switch to enable "hide unreadable" only for the export dir's content and not for the whole subtree should significantly improve performance.
11 months ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Check pool usage in units of "fileset"

My client company is a customer who uses "fileset" in a wide variety.The customer is using "ess3200" and "ess5000" divided into "system pool" and "data1 pool".The customer has transferred the data from "system pool" in "fileset" to "data1 pool".Ho...
11 months ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Improvement to Distributed Lock Manager (DLM) for shared files.

Request for an improved DLM mechanism when leveraging a scale out protocole node approach to better handle Locking broadcasting overhead for "shared to all" files and folder.
over 8 years ago in Storage Scale (formerly known as GPFS) 3 Not under consideration

VMotion DRS Support for Scale RDM NSD + Quorum Nodes

This IDEA is to support vMotion for NSD RDM nodes. VMware clients - vMotion DRS is enabled by default, used by all clients. To use Scale RDM with ESXi - vMotion is either enabled (automatic) or disabled (manual). To confirm disabled simply means ...
over 2 years ago in Storage Scale (formerly known as GPFS) 1 Not under consideration

Pagepool enhancements

Today, the pagepool value in GPFS is set once typically at install. However if the workloads change, the setting needs to be done by customer intervention. One example, the pagepool needs to be readjusted when there is not enough memory left for t...
about 4 years ago in Storage Scale (formerly known as GPFS) 2 Not under consideration

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