Readme for IBM^® Spectrum Conductor with Spark 2.2.0.0 Interim Fix 455575

Readme file for: IBM Spectrum Conductor with Spark

Product/Component Release: 2.2.0.0

Update Name: Interim Fix 455575

Fix ID: cws-2.2-build455575

Publication date: June 7, 2017

Abstract

Vemkd core dump with the exclusive consumers feature.

Description

This interim fix resolves the vemkd core dump issue in IBM Spectrum Conductor with Spark v2.2.0.0. This issue occurs when assign/un-assign a resource group to/from a consumer after the exclusive consumers feature is enabled.

Contents

1. List of fixes

2. Download location

3. Products or components affected

4. Installation and configuration

5. List of files

6. Copyright and trademark information

1. List of fixes

APAR: P102246

2. Download location

Download Fix 455575 from the following location: http://www.ibm.com/eserver/support/fixes/

3. Products or components affected

Product/Component Name, Platform, Fix ID:

Spectrum Conductor with Spark/EGO, Linux 64-bit, cws-2.2-build455575

4. Installation and configuration

System requirements

Linux x86_64

Before installation

1. Stop the cluster. Log on to the management host as the cluster administrator and run:

> egosh service stop all

> egosh ego shutdown all

2. For recovery purposes, back up the following files (which are replaced by this interim fix) to another directory:
$EGO_TOP/3.5/linux-x86_64/etc/vemkd

$EGO_TOP/3.5/linux-x86_64/lib/policy/libslot.so

Installation

1. Log on to all management hosts in your cluster as the cluster administrator and decompress the cws-2.2.0.0_x86_64_build455575.tar.gz file to the directory where you installed IBM Spectrum Conductor with Spark:

> tar zxfo cws-2.2.0.0_x86_64_build455575.tar.gz -C $EGO_TOP

After installation

1. Verify the installation by running the vemkd -V command. The following is a sample output of successfully running this command:
> vemkd -V

EGO 3.5.0 build 455575, May 31 2017

binary type: linux-x86_64

notes:

fixes:

2. Start the cluster. Log on to the management host as the cluster administrator and run:

> egosh ego start all

Uninstallation (if required)

1. Stop the cluster. Log on to the management host as the cluster administrator and run:

> egosh service stop all

> egosh ego shutdown all

2. Log on to all management hosts in the cluster and restore the backup for the following files:
$EGO_TOP/3.5/linux-x86_64/etc/vemkd

$EGO_TOP/3.5/linux-x86_64/lib/policy/libslot.so

3. Start the cluster. Log on to the management host as the cluster administrator and run:

> egosh ego start all

5. List of files

vemkd, libslot.so

6. 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.