IOS621I
IOS COMPONENT TRACE FAILED USING PARMLIB MEMBER membername - TRACING WILL BE INITIALIZED USING DEFAULT OPTIONS

Explanation

IOS encountered an error during initialization while defining its component trace. The error is due to MVS™ component trace finding an error while reading the CTnIOSxx parmlib member.

In the message text:
membername
Is the name of the failing IOS parmlib member.

System action

IOS component trace initialization continues with default options.

Operator response

See the operator response for the component trace messages (prefix ITT) accompanying this message.

System programmer response

See the system programmer response for the component trace messages, (prefix ITT), accompanying this message. Correct the parmlib member and ask the operator to issue the TRACE CT command specifying the corrected parmlib member after the system is IPLed to change the default trace to the desired options.

Note: If this message is issued at NIP then it is not accompanied by any ITT messages.

Source

Input/output supervisor (IOS)

Module

IOSTRDEF

Routing code

2

Descriptor code

4

Parent topic: IOS messages