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IBM Data and AI Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI organization. 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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Specific links you will want to bookmark for future use

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.

IBM Employees should enter Ideas at https://ideas.ibm.com


Status Delivered
Workspace Spectrum LSF
Created by Guest
Created on Mar 1, 2020

Improve the performance of MBATCHD/MBSCHD when resolving invalid host name or host group name.

When using command to inquire information of invalid host or host group, LSF takes long time to response if DNS client enabled.

  • Guest
    Reply
    |
    Apr 20, 2020

    This is a race condition between the start up of ncsd and LSF. If ncsd is not ready when LSF first tries to resolve a host, the OS will explicitly call the DNS server which can be slow to resolve an unknown host. Once ncsd is alive, host resolution failures are handled locally. Ensuring ncsd is alive before starting LSF addresses the issue.