CBR3494I Overwrite error occurred on volume volume-name mounted on drive drive-name
Explanation
A previously recorded area was written over when writing data on volume volume-name mounted on drive drive-name. Any further writes could damage existing data on the volume. A return code of 550 and a fault symptom code of X'0401' or X'0701' were received as a result of the I/O operation failure.
System action
The I/O operation is stopped. Volume volume-name will be marked unwriteable to prevent further writes from occurring on this volume.
Operator response
None.
Source
Object Access Method (OAM)
Routing Code
2,4,6
Descriptor Code
4