IBM Spectrum LSF 10.1 Fix 492582 Readme File

Abstract 

P102589. Fix to prevent the host status from becoming unreach when the host is busy by preventing the sbatchd from becoming unresponsive when connecting to the PIM. 

Description

Readme documentation for IBM Spectrum LSF 10.1 Fix 492582 including installation-related instructions, prerequisites and co-requisites, and list of fixes.

This fix addresses the following issue:

When the host is busy, the sbatchd might become unresponsive on the connect() system call to PIM for over one hundred seconds. This means that the host status becomes unreach.

Readme file for: IBM® Spectrum LSF

Product/Component Release: 10.1 

Update Name: Fix 492582 

Fix ID: LSF-10.1-build492582 

Publication date: 08 June 2018 

Last modified date: 08 June 2018 

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

P102589

2.   Download Location

Download Fix 492582 from the following location: http://www.ibm.com/eserver/support/fixes/

3.   Products or components affected

Affected components include: 

LSF/sbatchd

LSF/res

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/../10.1/install/ 

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

3)    Run badmin hclose all

4)    Run patchinstall: ./patchinstall <patch>

5.3          After installation

            1)    Log on to the LSF master host as root

            2)    Run badmin hrestart all

            3)    Run lsadmin resrestart all

            4)    Run badmin hopen 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/../10.1/install/

            3)    Run badmin hclose all

            4)    Run ./patchinstall -r <patch>

            5)    Run badmin hrestart all

            6)    Run lsadmin resrestart all

            7)    Run badmin hopen all

6.   List of files 

sbatchd 

res 

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 2018 

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.