IBM Data and AI Ideas Portal for Customers


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We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

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Post ideas and requests to enhance a product or service. Take a look at ideas others have posted and upvote them if they matter to you,

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The IBM team may need your help to refine the ideas so they may ask for more information or feedback. The product management team will then decide if they can begin working on your idea. If they can start during the next development cycle, they will put the idea on the priority list. Each team at IBM works on a different schedule, where some ideas can be implemented right away, others may be placed on a different schedule.

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pureScale

Showing 49

Db2 GDPC pS missing RsCT condition

In pureScale GDPC environment, RsCT condition for bond0 missing after enter/exit maintenance mode.PMR suggested details:"1) when "db2cluster -cm -enter -maintenance" was run, it ran the script condrespV111_setup.ksh to delete all conditions/respon...
over 3 years ago in Db2 / pureScale 1 Delivered

pureScale to support Mellanox ConectX-4 IB & RoCE adapters

pureScale can only support Mellanox ConnectX-3 and lower version. More and more customer are using ConnectX-4 and higher version of IB and RoCE adapters, for higher throughput and lower latency, which greatly improves pureScale performance.
over 4 years ago in Db2 / pureScale 2 Delivered

Multiple cross invalidation (XI) connections in RDMA networks on pureScale

High concurrent inserts & selects result in very high CF CPU usage, and CF wait time is lengthened.
over 4 years ago in Db2 / pureScale 1 Delivered

Enable HA/failover functionality at instance level or for groups of databases

DB2 performs failover only at the database level. If a group/set of databases are related, e.g. used for the same application, those databases should ideally failover together, but under the current design, those failovers have to be done individu...
over 5 years ago in Db2 / pureScale 0 Not under consideration

db2stop re-confirmation command option

This is an enhancement request to incorporate a reconfirmation message before stopping a Db2 instance in standalone, HADR or in pureScale environments.The reason for the ask is to avoid DBA's or users typing db2stop instead of db2top by mistake....
over 1 year ago in Db2 / pureScale 0 Not under consideration

PureScale high ports statically defined

We require consistent and specific ports to be used for PureScale inter-member communications. It would be ideal if this can be configurable. Currently PureScale requires us to open all high ports >=1024, as per documentation https://www.ibm.co...
almost 4 years ago in Db2 / pureScale 1 Delivered

Fix to enable pureScale support with Red Hat KVM on Power

There is a PCI Passthrough issue on Red Hat KVM that would probably not be fixed by Red Hat until V7.4 at the earliest. LTC has proposed an alternative approach to avoid the contention that pureScale is using PCI Passthrough to address.
over 4 years ago in Db2 / pureScale 0 Not under consideration

Remove timeout for member stop when applying fixpacks to pureScale

The installFixpack for pS automatically stops and starts the member or CF. But before stopping it waits for applications to finish their existing work and drain all connections on this member and start new work to other surviving members. If any...
about 6 years ago in Db2 / pureScale 0 Not under consideration

Vmotion support for pureScale

Currently State Farm uses Vmotion 5.5 in their VMware environment, which enables the live migration of running virtual machines from one physical server to another with zero downtime in their VMware environment. PureScale currently does not suppor...
over 6 years ago in Db2 / pureScale 0 Not under consideration

pureScale async duplexing to secondary CF

CMB is planning to use GDPC in 2 sites which distance is about 50km. The round-trip response time is about 400 microseconds, so the delay on transfer to 2nd CF is too expensive.
almost 7 years ago in Db2 / pureScale 2 Not under consideration