IEA923D   VOLUME ser NEEDED FOR PAGE DATA SET WAS NOT MOUNTED; REPLY ‘GO’ OR ‘IGNORE’

Explanation

The system could not open a page data set because the volume was not mounted. The data set does not contain any pages of PLPA or VIO that would be missed with the IPL options in effect.

In the message text:
ser
The volume serial number.

System action

The system waits for the operator to reply.

If the volume is to be provided (GO), initialization continues. The system issues a mount message. The data set is used.

If the volume is to be ignored (IGNORE), initialization continues without the data set.

Operator response

Either enter REPLY id,GO and prepare to mount the requested volume, or enter REPLY xx,IGNORE. Notify the system programmer of this message if you reply IGNORE.

System programmer response

Review space now being used for paging, depending upon which type was ignored. Ask the operator to enter the PAGEADD command to help system performance if space was insufficient.

Source

Auxiliary storage manager (ASM)

Module

ILRASRM1

Routing code

Note 9

Descriptor code

2