APAR status
Closed as program error.
Error description
The problem is observed on 14.10.xC7 Solaris Machine. On a busy system, if they run "onstat -g ses" report when sessions are being being added and/or destroyed we seem to have session control block structures in the list but they contain next/prev of null, resulting not to print some session details. Where as "onstat -g sql" on same session id is printing the details correctly. ex: -bash-4.4$ onstat -g ses 31087254 IBM Informix Dynamic Server Version 14.10.FC7 -- On-Line (Prim) -- Up 12 days 02:38:38 -- 12967936 Kbytes 2022-01-26 10:10:11 Last 20 Sessions Terminated Ses ID Username Hostname PID Time Reason 20676719 scmroot <host> -1 12/01/2022.21:11 onmode z 20688143 scmroot <host> -1 12/01/2022.21:19 onmode z -bash-4.4$ onstat -g sql 31087254 IBM Informix Dynamic Server Version 14.10.FC7 -- On-Line (Prim) -- Up 12 days 02:38:44 -- 12967936 Kbytes 2022-01-26 10:10:11 Sess SQL Current Iso Lock SQL ISAM F.E. Id Stmt type Database Lvl Mode ERR ERR Vers Explain 31087254 - testdb CR Wait 5 0 0 9.28 Off Current Role : db_role Last parsed SQL statement : select * from employee
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 14.10.xC8. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to Informix Server 14.10.xC8. * ****************************************************************
Problem conclusion
Fixed in Informix Server 14.10.xC8.
Temporary fix
Comments
APAR Information
APAR number
IT39738
Reported component name
INFORMIX SERVER
Reported component ID
5725A3900
Reported release
E10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2022-01-25
Closed date
2022-04-07
Last modified date
2022-04-07
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
INFORMIX SERVER
Fixed component ID
5725A3900
Applicable component levels
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSGU8G","label":"Informix Servers"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"E10","Line of Business":[{"code":"LOB10","label":"Data and AI"}]}]
Document Information
Modified date:
15 July 2022