IBM Spectrum LSF 10.1 Fix 451341 Readme File

Abstract

P102194.  Some hosts show unavailable host status on RHEL (Centos) 7.x systems on ARM V8 LSF servers.

Description

Readme documentation for IBM Spectrum LSF 10.1 Fix 451341 including installation-related instructions, prerequisites and co-requisites, and list of fixes.

This fix addresses the following issue:

For LSF 10.1 on ARM V8 servers, some servers are not able to join LSF cluster and show unavailable status.

Readme File for: IBM® Spectrum LSF

Product/Component Release: 10.1

Update Name: Fix 451341

Fix ID: LSF-10.1-build451341

Publication Date: 25 April 2017

Last Modified Date: 25 April 2017

Contents

1. List of Fixes

2. Download Location

3. Product 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

P102194

2. Download Locations

Download Fix 451341 from the following location: http://www.ibm.com/eserver/support/fixes/

3. Product or Components Affected

Affected product or components include:

LSF/lim

4. System Requirements

linux3.12-glibc2.17-armv8

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 ARM V8 LSF server host as root.

2) Run lsadmin limrestart

Or

1) Log on to the LSF master host as root

2) Run lsadmin limrestart <armv8_host1> <armv8_host2> ...

5.4 Uninstallation

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 ./patchinstall -r <patch>

4) Log on to the ARM V8 LSF server host as root

5) Run lsadmin limrestart

Or

4) Log on to the LSF master host as root

5) Run lsadmin limrestart <armv8_host1> <armv8_host2> ...

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 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.