IBM Support

MA48477 - LIC-UNPREDICTABLE system termination on 2nd IPL of clone

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

 APAR (Authorized Program Analysis Report)

Abstract

LIC-UNPREDICTABLE system termination on 2nd IPL of clone

Error Description

The service code is accessing a system object before full      
paging. This incorrectly sets the damaged bit on a system      
object. A later IPL can fail with an SRCB6000406 or SRCB90031FF.
There will be a LIC log 0A00 4004. when the system object was  
damaged                                                        
Service Keywords:                                              
B6000406 srcB6000406                                            
B90031FF srcB90031FF                                            
0A00 4004 vl0A004004                                            
0A00 4FFF vl0A004FFF SfDataChecker                              

Problem Summary

The service code is accessing a system object before full      
paging. This incorrectly sets the damaged bit on a system      
object. A later IPL can fail with an SRCB6000406 or SRCB90031FF.
There will be a LIC log 0A00 4004, when the system object index
was damaged. A LIC log 0A00 4FFF can also occur.                

Problem Conclusion

The LIC service code was changed to check for full paging before
the system object is accessed.                                  
                                                               
                                                               
Special instructions..                                          
The superseded PTF can cause a system hang, if tracing is active
during a PTF apply or remove .                                  
If the superseded PTF is temp applied, then tracing must be    
disabled. Then the PTF can be applied *IMMED                    
If the superseded PTF is perm applied, then tracing must be    
disabled and the PTF applied with an IPL.                      

Temporary Fix

Comments

Circumvention


PTFs Available

R720 MF67576  0296

R730 MF67575  0310

R740 MF67574  0303

Affected Modules


         
         

Affected Publications

Summary Information

Status............................................CLOSED PER
HIPER...........................................Yes
Component..................................9400DG300
Failing Module..........................RCHMGR
Reported Release...................R740
Duplicate Of..............................




IBM i Support

IBM disclaims all warranties, whether express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. By furnishing this document, IBM grants no licenses to any related patents or copyrights. Copyright © 1996,1997,1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 IBM Corporation. Any trademarks and product or brand names referenced in this document are the property of their respective owners. Consult the Terms of use link for trademark information

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Platform":[{"code":"PF012","label":"IBM i"}],"Version":"7.2; 7.3; 7.4","Product":{"code":"SG15Q","label":"APARs - OS\/400 General"},"Component":"9400DG3","Edition":""},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Platform":[{"code":"PF012","label":"IBM i"}],"Version":"7.2; 7.3; 7.4","Product":{"code":"SG16E","label":"APARs - IBM i 7.2 environment"},"Component":"9400DG3","Edition":""},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Platform":[{"code":"PF012","label":"IBM i"}],"Version":"7.2; 7.3; 7.4","Product":{"code":"SG16G","label":"APARs - IBM i 7.3 environment"},"Component":"9400DG3","Edition":""},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Platform":[{"code":"PF012","label":"IBM i"}],"Version":"7.2; 7.3; 7.4","Product":{"code":"SS9QQS","label":"IBM i 7.4"},"Component":"9400DG3","Edition":""}]

Document Information

Modified date:
13 November 2020