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Pagent address space fails to start

Troubleshooting


Problem

Pagent address space is started but immediately terminates:

S PAGENT
$HASP100 PAGENT  ON STCINRDR
IEF695I START PAGENT  WITH JOBNAME PAGENT  IS ASSIGNED TO USER uuuu, GROUP gggg
$HASP373 PAGENT  STARTED
IEF403I PAGENT - STARTED - TIME=09.44.43
EZZ8431I PAGENT STARTING
EZZ8434I PAGENT EXITING ABNORMALLY
PAGENT - ENDED - TIME=09.44.43
$HASP395 PAGENT  ENDED

 browsing /tmp/pagent.logs shows the following error (SYSERR)

10/30 09:44:43 LOG   :000: .main: EZZ8431I PAGENT STARTING                                                                                

10/30 09:44:43 INFO  :000: .main: Compiled on mmm dd yyyy at timestamp

10/30 09:44:43 SYSERR :000: .main: Unable to set up standard file descriptors, exiting

10/30 09:44:43 LOG   :000: .main: Exiting Abnormally, Exit code = 16 

10/30 09:44:43 LOG   :000: .main: EZZ8434I PAGENT EXITING ABNORMALLY  

Cause

Pagent was unable to open USS file /dev/null in Read ONLY mode

Diagnosing The Problem

issue ls -l /dev/null  from the unix shell to see the permission setting for /dev/null is set to read for other

Resolving The Problem

issue chmod to set /dev/null permission to  777

Document Location

Worldwide

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSSN3L","label":"z\/OS Communications Server"},"Component":"Pagent","Platform":[{"code":"PF035","label":"z\/OS"}],"Version":"All Versions","Edition":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]

Historical Number

TS002901063

Document Information

Modified date:
10 August 2022

UID

ibm11102473