IBM Platform LSF 9.1.2 Fix 441983 Readme File

Abstract

P102107. PIM might take too much CPU resource on the LSF slave node.

Description

Readme documentation for IBM Platform LSF 9.1.2 Fix 441983 including installation-related instructions, prerequisites and co-requisites, and list of fixes.

This fix addresses the following issue:

On the LSF slave node, when the PIM information file contains obsolete process IDs, the PIM daemon might take too much CPU resources.

Readme file for: IBM® Platform LSF

Product/Component Release: 9.1.2

Update Name: Fix 441983

Fix ID: LSF-9.1.2-build441983

Publication date: 14 February 2017

Last modified date: 14 February 2017

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 notifications

8. Copyright and trademark information

1. List of fixes

P102107

2. Download Location

Download Fix 441983 from the following location: http://www.ibm.com/eserver/support/fixes/

3. Products or components affected

Affected components include: LSF/pim

4. System requirements

Linux2.6-glibc2.3-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/../9.1/install/

2)    Copy the patch file to the install directory $LSF_ENVDIR/../9.1/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

To roll back a patch:

1)    Log on to the LSF master host as root

2)    Go to the patch install directory: cd $LSF_ENVDIR/../9.1/install/

3)    Run ./patchinstall -r <patch>

4)    Run lsadmin limrestart all

6. List of files

pim

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 2017

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.