DFHCF0942I R12=prv CF IXLLIST Req=request Adj=adjarea Buf=buffer List=listnum Rsn=rsncode

Explanation

Coupling facility data table server tracing for coupling facility accesses is active and the result from an IXLLIST macro is being traced. The information traced includes an abbreviation of the type of request being performed, the addresses of the adjunct area and data buffer (zero when not used), the number of the list being accessed and the reason code returned by the macro. See the documentation of the IXLLIST macro in z/OS MVS Programming Sysplex Services Reference (GC28-1772) for further details, including the explanation of the reason code.