CBR5825I SCSI adapter detected differential sense fault using drive drive-name.
Explanation
An I/O error has occurred on optical disk drive drive-name. The SCSI adapter returned a completion code of X'81', indicating that the SCSI Adapter detected a differential sense fault and all current operations are stopped and the SCSI bus and adapter are reset.
System action
The I/O operation is stopped and the SCSI bus is reset.
Operator response
Contact hardware support.
System programmer response
For information on host adapter error codes, consult SCSI Adapter Completion Code Table. Obtain the logrec data set error record.
Source
Object Access Method (OAM)
Routing Code
4
Descriptor Code
4