APAR status
Closed as program error.
Error description
The Knowledge Center page, "Operating System configuration and tuning for IBM MQ on UNIX and Linux systems, and IBM i" recommends minimum operating system configuration needed. 'mqconfig' command can be used to verify system configuration. However it doesn't validate and display all the kernel settings recommended.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: MQ v8 users using the 'mqconfig' utility on Linux and HP-UX platform will be affected. Platforms affected: HP-UX Itanium, Linux on x86-64, Linux on x86, Linux on S390, Linux on Power, Linux on zSeries **************************************************************** PROBLEM DESCRIPTION: The 'mqconfig' utility supplied with IBM MQ version 8 did not validate and display the kernel parameters kernel.threads-max, kernel.pid_max in Linux platform and resource limit in HP-UX platform.
Problem conclusion
The code has been updated to validate and display all the tunable kernel parameters recommended for IBM MQ. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v8.0 8.0.0.11 The latest available maintenance can be obtained from 'WebSphere MQ Recommended Fixes' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037 If the maintenance level is not yet available information on its planned availability can be found in 'WebSphere MQ Planned Maintenance Release Dates' http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT25237
Reported component name
IBM MQ BASE MP
Reported component ID
5724H7251
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-06-01
Closed date
2018-07-10
Last modified date
2018-07-20
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
IBM MQ BASE MP
Fixed component ID
5724H7251
Applicable component levels
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0.0.0","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
20 July 2018