DCI1322E and DCI0999E ERROR BIND 0000000D on DCI Controller joblog

Products

• Dynamic Capacity Intelligence

Issue/Introduction

Dynamic Capacity Intelligence (DCI) Controller region fails to start; on JESMSGLG the following messages can be found:

DCI1322E: CONTROLLER IP TASK INITIALIZATION FAILED
DCI1328I: CONTROLLER IP TASK SHUTDOWN IN PROGRESS 
DCI1329I: CONTROLLER IP TASK SHUTDOWN COMPLETED 
DCI1320I: CONTROLLER IP TASK STARTUP IN PROGRESS
DCI1322E: CONTROLLER IP TASK INITIALIZATION FAILED
DCI1328I: CONTROLLER IP TASK SHUTDOWN IN PROGRESS 
DCI1329I: CONTROLLER IP TASK SHUTDOWN COMPLETED 
DCI1320I: CONTROLLER IP TASK STARTUP IN PROGRESS
DCI1322E: CONTROLLER IP TASK INITIALIZATION FAILED
DCI1328I: CONTROLLER IP TASK SHUTDOWN IN PROGRESS 
DCI1329I: CONTROLLER IP TASK SHUTDOWN COMPLETED 
DCI1308I: CONTROLLER MAIN TASK SHUTDOWN IN PROGRESS 
DCI1318I: RULE TASK SHUTDOWN IN PROGRESS
DCI1319I: RULE TASK SHUTDOWN COMPLETED
DCI1338I: CONTROLLER DB TASK SHUTDOWN IN PROGRESS 
DCI1339I: CONTROLLER DB TASK SHUTDOWN COMPLETED 
DCI1348I: REPORT TASK SHUTDOWN IN PROGRESS
DCI1349I: REPORT TASK SHUTDOWN COMPLETED
DCI1358I: CONTROLLER MOI TASK SHUTDOWN IN PROGRESS
DCI1359I: CONTROLLER MOI TASK SHUTDOWN COMPLETED
DCI1309I: CONTROLLER MAIN TASK SHUTDOWN COMPLETED

Environment

Dynamic Capacity Intelligence 2.0

Cause

The real problem can be found on the DCILOG:
 20181127 110918  DCI0999E: ERROR BIND     : (0000000D/FFFFFFFF)
 20181127 110918  DCI1322E: CONTROLLER IP TASK INITIALIZATION FAILED 
 20181127 110918  DCI1328I: CONTROLLER IP TASK SHUTDOWN IN PROGRESS 
 20181127 110918  DCI1329I: CONTROLLER IP TASK SHUTDOWN COMPLETED 
 20181127 110918  DCI1320I: CONTROLLER IP TASK STARTUP IN PROGRESS
 20181127 110918  DCI0999E: ERROR BIND     : (0000000D/FFFFFFFF)
 20181127 110918  DCI1322E: CONTROLLER IP TASK INITIALIZATION FAILED 
 20181127 110918  DCI1328I: CONTROLLER IP TASK SHUTDOWN IN PROGRESS
 20181127 110918  DCI1329I: CONTROLLER IP TASK SHUTDOWN COMPLETED
 20181127 110918  DCI1320I: CONTROLLER IP TASK STARTUP IN PROGRESS  
 20181127 110918  DCI0999E: ERROR BIND     : (0000000D/FFFFFFFF) 
 20181127 110918  DCI1322E: CONTROLLER IP TASK INITIALIZATION FAILED 
 20181127 110918  DCI1328I: CONTROLLER IP TASK SHUTDOWN IN PROGRESS 
 20181127 110918  DCI1329I: CONTROLLER IP TASK SHUTDOWN COMPLETED 
 20181127 110918  DCI1005E: MAX RESTARTS OF IP TASK REACHED  
where the message:
 20181127 110918  DCI0999E: ERROR BIND     : (0000000D/FFFFFFFF) 
is returned because TCPIP BIND got a Socket ERRNO 13 (x'D') EACCESS

Resolution

Per IBM documentation ERRNO 13 (x'D') EACCESS means:
Permission denied, caller not authorized.

Possible causes are:

1. The DCI Controller region has no USS segment on its External Security definition
2. There is no UID on USS segment definition
3. The DCI Controller region has no authorization to use TCPIP
4. The TCP port being used is restricted to a different jobname (in TCPIP PROFILE dataset)