IBM Spectrum LSF 10.1 Fix 556351 Readme File for SAS
Abstract
EGOSH commands fail with the error message "Cannot list services. EGOSC and VEMKD does not respond. Memory fault"
Description
Readme documentation for IBM Spectrum LSF 10.1 Fix 556351 including installation-related instructions and list of fixes.
This fix addresses the following issue:
Executing EGOSH commands fails with the following error message:
Cannot list services.
EGOSC and VEMKD does not respond.
Memory fault.
For example, the command $egosh service list can reproduce this problem.
Readme File for: IBM® Spectrum LSF for SAS
Product/Component Release: 10.1
Update Name: Fix 556351
Fix ID: LSF-10.1-build556351
Publication Date: 27 August 2020
Last Modified Date: 27 August 2020
Contents
1. List of Fixes
2. Product or Components Affected
3. System Requirements
4. Installation and Configuration
5. List of Files
6. Product Notifications
7. Copyright and Trademark Information
1. List of Fixes
2. Product or Components Affected
Affected product or components include:
LSF/egosc
LSF/egosh
3. System Requirements
Oracle Solaris x64 11.4
4. Installation and Configuration
4.1 Before installation
1) Download 4 files. Check egosc, egosh, sec_ego_default.so with checksum.md5 if needed.
2) Stop all LSF daemons on LSF primary host (sn25990) with commands:
"badmin hshutdow" "lsadmin resshutdown" "lsadmin limshutdown". Or any commands the client would like to use to stop all LSF daemons.
4.2 Installation steps
1) Backup egosc in $EGO_SERVERDIR directory (etc) and copy new egosc to replace old one. Keep ownership and permission same as the old one exactly.
2) Backup egosh in $EGO_BINDIR directory (bin) and copy new egosh to replace old one. Keep ownership and permission same as the old one exactly.
Please be noted, the owner of egosh is root account. And permission is "-rwsr-xr-x". Please use "chmod 4755 egosh" command as a reference to change its permission.3) Backup sec_ego_default.so in $EGO_LIBDIR directory (lib) and copy new one to replace old one. Keep ownership and permission same as the old one exactly.
4.3 After installation
1) Start LSF as usual.
2) Run "ps -ef | grep egosc" to see if egosc is started.
3) If <2> see egosc, do other eogsh commands, like "egosh user logon -u Admin -x Admin".
4) If <2> can not see egosc, please share /tmp/core and other error message with SAS Technical Support.
4.4 Uninstallation
1) Stop all LSF daemons.
2) Restore backed up files.
3) Start LSF as usual.
5. List of Files
egosc
egosh
sec_ego_default.so
checksum.md5
6. Product Notifications
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7. Copyright and Trademark Information
©Copyright IBM Corporation 2020
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.