IBM Spectrum LSF 10.1 Fix 512260 Readme File

Abstract

P102858. The fix prevents the child mbatchd process from crashing when running in multi-threaded mode.

Description

Readme documentation for IBM Spectrum LSF 10.1 Fix 512260 including installation-related instructions, prerequisites and co-requisites, and list of fixes.

This fix addresses the following issue:

If the LSB_QUERY_ENH parameter is configured as Y in lsf.conf file, the child mbatchd process might crash when responding to the query command.

Readme file for: IBM® Spectrum LSF

Product/Component Release: 10.1

Update Name: Fix 512260

Fix ID: LSF-10.1-build512260

Publication date: 12 February 2019

Last modified date: 12 February 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 notifications

8.     Copyright and trademark information

 

1.   List of fixes

P102858

2.   Download Location

Download Fix 512260 from the following location: http://www.ibm.com/eserver/support/fixes/

3.   Products or components affected

Affected components include: LSF/mbatchd, LSF/mbschd

 

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)    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 badmin mbdrestart

 

5.4          Uninstallation

 

To roll back a patch:

1)    Log on to the LSF master host as root

2)    Run ./patchinstall -r <patch>

3)    Run badmin mbdrestart

6.   List of files

 

mbatchd
mbschd

 

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.