Troubleshooting
Problem
How to resolve DIA3202C "DIA3202C The TCP/IP call "setsockopt(TCP_KEEPIDLE)" returned an errno="22"." messages recorded in DB2's diagnostic log (db2diag.log)?
Symptom
2016-06-05-10.37.01.399580-240 E23783236A416 LEVEL: Error
PID : 3080538 TID : 3599 PROC : db2sysc 0
INSTANCE: db2lp0 NODE : 000
HOSTNAME:
EDUID : 3599 EDUNAME: db2tcpcm 0
FUNCTION: DB2 UDB, common communication, sqlcctcpconnmgr_child, probe:
2579
MESSAGE : DIA3202C The TCP/IP call "setsockopt(TCP_KEEPIDLE)" returned
an errno="22".
[{"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Component":"Connectivity - TCP\/IP Protocol","Platform":[{"code":"PF002","label":"AIX"}],"Version":"10.1;10.5;9.7","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
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Document Information
Modified date:
30 April 2025
UID
swg21986038