IBM Platform LSF 9.1.3 Fix 350169 Readme File

Abstract

P100965. Fix to restore the connection between bld and mbatchd when LSF uses epoll and License Scheduer gets a duplicated LSF registration.

Description

Readme documentation for IBM Platform LSF 9.1.3 Fix 350169 including installation-related instructions, prerequisites and co-requisites, and list of fixes.

This fix addresses the following issue:

When LSF uses epoll, and License Scheduler gets a duplicated mbatchd registration (for example, after you run badmin ckconfig), the connection between bld and mbatchd is broken. This leads to License Scheduler not receiving any job information.

Readme file for: IBM® Platform LSF

Product/Component Release: 9.1.3

Update Name: Fix 350169

Fix ID: LSF-9.1.3-build350169

Publication date: 9 July 2015

Last modified date: 9 July 2015

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

P100965

2. Download Location

Download Fix 350169 from the following location: http://www.ibm.com/eserver/support/fixes/

3. Products or components affected

Affected components include: LSF/mbatchd

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 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

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 2015

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.