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During CCITCPGW or CCISSLGW shutdown, a BPXP018I message can occur with COMPLETION CODE 8E422000 and REASON CODE 000001A0. Does this indicate a problem?

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Article ID: 41033

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Updated On:

Products

CIS COMMON SERVICES FOR Z/OS 90S SERVICES DATABASE MANAGEMENT SOLUTIONS FOR DB2 FOR Z/OS COMMON PRODUCT SERVICES COMPONENT Common Services Datacom/AD CA ecoMeter Server Component FOC EASYTRIEVE REPORT GENERATOR FOR COMMON SERVICES INFOCAI MAINTENANCE IPC UNICENTER JCLCHECK COMMON COMPONENT Mainframe VM Product Manager CHORUS SOFTWARE MANAGER CA On Demand Portal CA Service Desk Manager - Unified Self Service PAM CLIENT FOR LINUX ON MAINFRAME MAINFRAME CONNECTOR FOR LINUX ON MAINFRAME GRAPHICAL MANAGEMENT INTERFACE WEB ADMINISTRATOR FOR TOP SECRET Xpertware Compress Data Compression for MVS Compress Data Compression for Fujitsu

Issue/Introduction

Question: 

During CCITCPGW or CCISSLGW shutdown, the following BPXP018Imessage can occur with COMPLETION CODE 8E422000 
and REASON CODE 000001A0.
Does this indicate a problem?
  CAS9850I - CCI TCPSSLGW Protocol Driver TCP/IP Shutdown in progress
BPXP018I THREAD 1232900000000001, IN PROCESS 16973908, ENDED
WITHOUT BEING UNDUBBED WITH COMPLETION CODE 8E422000
            , AND REASON CODE 000001A0.
  CAS9853I - CCI TCPSSLGW Protocol Driver TCP/IP Shutdown Complete

 

Environment:  

  • Supported z/OS level
  • CA Common Services r14.1
  • CA CCITCPGW or CCISSLGW

 

Answer: 

z/OS uses an S422 abend as a signal to a thread to terminate.  As long as this does not happen during normal operation it is not a problem. During shutdown, we are issuing pthread_cancel() functions which will result in an S422 abend under the covers.

Environment

Release: CA90SV00200-14.1-Common Services-for z/OS
Component: