IBM Spectrum LSF 10.1 Fix 600705 Readme File

Abstract

P104372. This fix to improve the scheduler performance when the cluster-wide DEFAULT_RESREQ_ORDER is configured in the lsb.params file.

 

 

Description

Readme documentation for IBM® Spectrum LSF 10.1 Fix 600705 including installation-related instructions, prerequisites and co-requisites, and list of fixes.

This fix addresses the following issue:

The scheduler has poor performance due to redundant calls of sort functions.

Readme File for: IBM® Spectrum LSF

Product/Component Release: 10.1

Update Name: Fix 600705

Fix ID: LSF-10.1-build600705

Publication Date: September 29, 2021

Last Modified Date: September 29, 2021

Contents

1. List of Fixes

2. Download Location

3. Product or Components Affected

4. System Requirements

5. Installation and Configuration

6. List of Files

7. Product Notifications

8. Copyright and Trademark Information

 

1. List of Fixes

P104372

 

2. Download Locations

Download Fix 600705 from the following location: http://www.ibm.com/eserver/support/fixes/

 

3. Product or Components Affected

Affected product or components include:

LSF/mbatchd

LSF/mbschd

LSF/ebrokerd

 

4. System Requirements

linux2.6-glibc2.3-x86_64

linux3.10-glibc2.17-x86_64

 

5. Installation and Configuration

5.1 Before installation

(LSF_TOP=Full path to the top-level installation directory of LSF.)

1) You must have LSF 10.1 Fix Pack 12 installed prior to installing this patch. Download this Fix Pack from IBM Fix Central (http://www.ibm.com/eserver/support/fixes/) and search for "build600488". Contact IBM LSF Support if you have any questions or problems with installing Fix Pack 12.

2) Log on to the LSF master host as root

3) Set the LSF cluster environment:

- For csh or tcsh: % source LSF_TOP/conf/cshrc.lsf

- For sh, ksh, or bash: $ . LSF_TOP/conf/profile.lsf

5.2 Installation steps

1) Go to the patch install directory: cd $LSF_ENVDIR/../10.1/install/

2) Copy the patch file to the install directory $LSF_ENVDIR/../10.1/install/

3) Run patchinstall: ./patchinstall <patch>

4) Log on to the LSF master host as the LSF cluster primary administrator and set the LSF cluster environment

5) Run badmin mbdrestart -s

5.4 Uninstallation

1) Log on to the LSF master host as root and set the LSF cluster environment:

2) Go to the patch install directory: cd $LSF_ENVDIR/../10.1/install/

3) Run ./patchinstall -r <patch>

4) Log on to the LSF master host as the LSF cluster primary administrator and set the LSF cluster environment

5) Run badmin mbdrestart -s

 

6. List of Files

mbatchd

mbschd

ebrokerd

 

7. Product Notifications

To receive information about product solution and patch updates automatically, subscribe to product notifications on the My notifications page ( www.ibm.com/support/mynotifications) on the IBM Support website (support.ibm.com). You can edit your subscription settings to choose the types of information you want to get notification about, for example, security bulletins, fixes, troubleshooting, and product enhancements or documentation changes.

 

8. Copyright and Trademark Information

©Copyright IBM Corporation 2021

 

U.S. Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.

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