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

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: