CBR4101I Library library-name Control Unit, Library Manager incompatible.
Explanation
An error has been detected during Library Automation
Communication Services (LACS) processing for the MOUNT or DEMOUNT
function. Library library-name returned a unit
check in response to the mount or demount order. The library sense
information indicates that the control unit and the library manager
are incompatible for one of the following reasons:
- The control unit and the library manager microcode levels are not compatible.
- The sequence number of the control unit does not match the value known to the library manager.
- The library manager has received a valid message type from the control unit, but it contains information not recognized by the library manager.
System action
The LACS request fails with a permanent error return code. Messages issued by the caller of LACS are written concurrently with this message.
Operator response
Search problem reporting databases for a fix for the problem. If no fix exists, contact an IBM® service representative to arrange for the appropriate microcode level to be installed in the control unit or the library manager, or both.
Programmer response
Resubmit the failing job.
Source
Object Access Method (OAM)
Routing Code
Set by the caller.
Descriptor Code
Set by the caller.