IBM Spectrum LSF 10.1 Fix 529500 Readme File

Abstract

P103194. Fix to improve the speed of the master failover in a large LSF cluster.

 

Description

Readme documentation for IBM Spectrum LSF 10.1 Fix 529500 including installation-related instructions, prerequisites and co-requisites, and list of fixes.

This fix addresses the following issue:

 

It takes the LIM more than 10 minutes to trigger master failover in an LSF cluster that has more than 6000 hosts.

 

Readme file for: IBM® Spectrum LSF

Product/Component Release: 10.1

Update Name: Fix 529500

Fix ID: LSF-10.1-build529500

Publication date: 16 September 2019

Last modified date:  16 September 2019

Contents:

1.     List of Fixes

2.     Download location

3.     Products or components affected

4.     System requirements

5.     Installation and configuration

6.     List of files

7.     Product notification

8.     Copyright and trademark information

 

1.   List of Fixes

P103194

 

2.   Download Location

Download Fix 529500 from the following location: http://www.ibm.com/eserver/support/fixes/

 

3.   Products or components affected

Affected components include: LSF/lim

 

4.   System requirements

linux2.6-glibc2.3-x86_64

lnx3.10-lib2.17-x86_64

 

5.   Installation and configuration

5.1    Before installation

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

         1)    Log on to the LSF master host as root

         2)    Set your 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>

 

5.3    After installation

         1)    Log on to the LSF master host as root

         2)    Run lsadmin limrestart all

 

5.4    Uninstallation

         1)    Log on to the LSF master host as root

         2)    Run ./patchinstall -r <patch>

         3)    Run lsadmin limrestart all

 

6.   List of files

lim

 

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 2019

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

IBM®, the IBM logo and ibm.com® are trademarks of International Business Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on the Web at "Copyright and trademark information" at www.ibm.com/legal/copytrade.shtml.