IOS075E

Explanation
The system found a recurring missing interruption
for a device.
In the message text: devn
The device number. The device number is prefixed by the subchannel
set identifier when appropriate.

System action
The system writes a logrec data set error record.
The system previously issued message IOS071I, IOS077E, or IOS076E.

Operator response
See the operator response for message IOS071I,
IOS077E, or IOS076E.
If message IOS075E recurs without intervening
IOS071E or IOS077E messages, vary the device offline.  Notify the
system programmer.

System programmer response
See the system programmer response
for message IOS071I, IOS077E, or IOS076E.

Source
Input/output supervisor (IOS)

Routing code
2,5,6,7,10,11

Descriptor code
3