CBR3459I Could not clear unit attention from mode select parameter being changed on drive drive-name.
Explanation
The mode select parameter has been changed since the last command was sent to drive drive-name and the unit attention could not be cleared.
System action
The I/O operation is stopped.
Operator response
Contact hardware support.
System programmer response
If the sense data displayed in the previous CBR3300I message does not equal zero then obtain the SYS1.LOGREC error record.
Source
Object Access Method (OAM)
Routing Code
2,4,6
Descriptor Code
4