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In the AIX error log, there are errors with label AMQFFSTx, such as AMQFFST1 AMQFFST2 AMQFFST3 AMQFFST4 - Middleware News

You see in the AIX error log, errors with a label format of AMQFFSTx, such as AMQFFST1, AMQFFST3, AMQFFST4.

Symptom

An example is shown below:

LABEL: AMQFFST3
IDENTIFIER: 8xxxxxxx
Date/Time: Sun Dec 31 11:31:18 EST
Sequence Number: 3770
Machine Id: 00FFFFFF
Node Id: pppppdc
Class: S
Type: UNKN
Resource Name: MQSeries NONE
Description
SOFTWARE PROGRAM ABNORMALLY TERMINATED
Probable Causes
UNDETERMINED
Failure Causes
SOFTWARE PROGRAM
Recommended Actions
REVIEW DETAILED DATA
CONTACT APPROPRIATE SERVICE REPRESENTATIVE
Detail Data
DETECTING MODULE
xcsCloseEventSem
SOFTWARE ERROR CODE
0000 0001
FILE NAME
/var/mqm/errors/AMQ30656.0.FDC
Cause
Sometimes, WebSphere MQ errors will cause the AIX operating system to put entries into the AIX error log that have the label of AMQFFSTx, such as AMQFFST1, AMQFFST3, AMQFFST4.
Resolving the problem
For more details on the MQ problem, review the file mentioned at the end of the error entry in the AIX errpt, such as:
FILE NAME
/var/mqm/errors/AMQ30656.0.FDC

When an abnormal situation happens, MQ creates an FDC (First Data Capture) file using FFST (First Failure Support Technology) in /var/mqm/errors and it is important to view this FDC file to find out more information on the abnormal situation.

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