A fix is available
APAR status
Closed as program error.
Error description
An intermittent S0C4 abend while running the log comparison program ITPCOMP. The problem appears to occur when there are significant differences in a changed screen. The problem appears to occur due to an issue with the Partition Control Block addressing.
Local fix
Remove the ALL MASK control command causes the problem not to occur.
Problem summary
**************************************************************** * USERS AFFECTED: Users of IBM Workload Simulator (WSim) * * Version 1 Release 1 * **************************************************************** * PROBLEM DESCRIPTION: An intermittent S0C4 abend while * * running the log comparison program * * ITPCOMP. The problem appears to occur * * when there are significant differences * * in a changed screen. * **************************************************************** * RECOMMENDATION: * **************************************************************** The program ITP3CLPA abends due to a null address for the pointer to the Partition Control Block. This causes the addressing of areas of memory that are not accessible to the program. +-------------------------------------------------------------+ + Please check our Communications Server for OS/390 homepages + + for common networking tips and fixes. The URL for these + + homepages can be found in Informational APAR II11334. + +-------------------------------------------------------------+
Problem conclusion
A test was added to make sure the pointer to the Partition Control block was valid and usable. * Cross Reference between External and Internal Names SPA_NAME (IDSS_NAM)
Temporary fix
Comments
APAR Information
APAR number
PM68141
Reported component name
IBM WORKLOAD SI
Reported component ID
5655I3900
Reported release
110
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2012-07-03
Closed date
2012-07-10
Last modified date
2012-08-09
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK80182
Modules/Macros
ITP3CLPA
Fix information
Fixed component name
IBM WORKLOAD SI
Fixed component ID
5655I3900
Applicable component levels
R110 PSY UK80182
UP12/07/12 P F207
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
09 August 2012