Initial program load (IPL) cannot continue because the system does not have enough virtual storage. The DAT-on nucleus requires more storage than is available below 16 megabytes. (DAT is the acronym for dynamic address translation.)
The system enters non-restartable wait state X'071'.
This message appears in the IPL WTO buffer.
See the system programmer response for wait state X'071'.
Initial program load (IPL)
IEAIPL41