CBR3531I Command rejected, SCSI adapter card error.

Explanation
 The SCSI adapter card failed to respond to a request.

System action
 The I/O operation is stopped.

Operator response
 Notify the service representative. 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