PK13547: PROGRAM CHECK ( S0C4 ) IN WRITETOLOGICALRECORD OFF2B0 IN LOAD MODULE BBOOSMF. | |||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description The customer had activated WebSphere's SMF 120 record collection for J2EE Container Intervals. While running normally, the controller region for the servant encountered an S0C4 with the following traceback: -- Program Unit PU Addr PU Offset Entry WRITETOLOGICALRECORD 315EFDD8 +000002B0 WRITETOLOGICALRECORD WRITEPRODUCTSECTION 315ED6D0 +00000278 WRITEPRODUCTSECTION WRITESINGLECONTAINERRECORD 315EE0A0 +00000266 WRITESINGLECONTAINERRECORD WRITESMFCONTAINERINTERVALRECORD 315EEB18 +000001A8 WRITESMFCONTAINERINTERVALRECORD PROCESSACTIVITY 315E4E98 +000002F2 PROCESSACTIVITY BBOODPCA 315F7C40 +0000031A BBOODPCA 3160CE90 +000000BC processCompletedActivities(void**,vo CEEVRONU 0743EF88 +3E6D401E CEEVRONU 309A9EF0 +000007C6 SMF_thread::RemoveAndProcessWork() 309AA9C8 +0000013A SMF_thread_routine 0743D930 +000009A6 CEEVROND CEEOPCMM 0000ECC8 +00000932 CEEOPCMM Examination of the dump shows that we're attempting to move 0x20 bytes of data very far past the end of the buffer that we obtained to contain the data.Local fix Turn off SMF 120 record recording.Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: ABEND0C4/ABENDS0C4 in * * BBOOSMF/writeToLogicalRecord * **************************************************************** * RECOMMENDATION: * **************************************************************** ABEND0C4/ABENDS0C4 in BBOOSMF/writeToLogicalRecord with SMF recording ON. Traceback: DSA Addr Program Unit PU Addr PU Offset Entry 45B135A0 WRITETOLOGICALRECORD 315EFDD8 +0000033E WRITETOLOGICALRECORD 45B134D8 WRITEPRODUCTSECTION 315ED6D0 +00000278 WRITEPRODUCTSECTION 45B133D8 WRITESINGLECONTAINERRECORD 315EE0A0 +00000266 WRITESINGLECONTAINERRECORD 45B13300 WRITESMFCONTAINERINTERVALRECORD 315EEB18 +000001A8 WRITESMFCONTAINERINTERVALR 45B13248 PROCESSACTIVITY 315E4E98 +000002F2 PROCESSACTIVITY 45B13130 BBOODPCA 315F7C40 +0000031A BBOODPCA 45B13030 3160CE90 +000000BC processCompletedActivities 45B12E80 CEEVRONU 0743EF88 +3E6D401E CEEVRONU 4C293440 309A9EF0 +000007C6 SMF_thread::RemoveAndProce 4C293620 309AA9C8 +0000013A SMF_thread_routine 4C293720 0743D930 +000009A6 CEEVROND 7ED8EE38 CEEOPCMMProblem conclusion The ABEND0C4/ABENDS0C4 was caused by an overflow of the SMF logical record buffer. The record buffer was too small to handle new data, and the algorithm that increased the buffer size did not obtain enough storage to handle the unexpectedly large amount of new data. The ABEND0C4/ABENDS0C4 occurred when the new data overflowed the newly obtained buffer. This overflow may not immediately cause an ABEND0C4/ABENDS0C4, but could be the root cause of an ABEND due to storage overlay at some point subsequent to the overflow. The algorithm was corrected to obtain enough storage to handle an arbitrarily large amount of new data. APAR PK13547 is associated with SERVICE LEVEL W502036 of WebSphere Application Server V5.0 for z/OS.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: PK10533 APAR is sysrouted TO one or more of the following: Modules/Macros
Publications Referenced
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Document Information |
Current web document: swg1PK13547.html
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PK13547
IBM Group: Software Group
Modified date: Dec 7, 2005
(C) Copyright IBM Corporation 2000, 2009. All Rights Reserved.