Explanation
The system could not bring the device online because
of hardware or software conditions.
In the message text:
- dev
- The device number of the unit.
- text
- Consists of a header message, accompanying messages that explains
why the device could not be brought online, and a trailer message.
System action
The system does not bring the device online.
Operator response
Correct the condition and then reissue the
VARY command to bring the device online.
Source
- For console devices, MVS™ Console Services
- For non-console devices, MVS device allocation
Module
Routing code
Descriptor code