X'C9' trace entry

The X'C9' trace entry

 TRACE ID   = X'C9' 
 
       word 0 — byte 1 - X'C9' - Lock request manager entry (DFSLMGR0) exit
                byte 2 - PST number
                bytes 3-4 - Trace sequence number               
       word 1 — byte 1 - Function - See macro DFSLMD for mapping of 
                         each byte in this word.
                byte 2 - State (see note below    )
                byte 3 - Class - the class is the relative PST number
                byte 4 - Flags                         
       word 2 - byte 1 - Return code from IRLM
                bytes 2-4 - Can be PST, CLB, or SRB address
       word 3 - Can be resource name address, token, or altered 
                buffer mask
       word 4 - bytes 1-2 - Lock manager subcode (2 bytes).  These bytes
                            along with the return code from IRLM define the
                            problem.
                bytes 3-4 - This is a feedback area from the RLPL and is used
                            primarily by the IBM Support Center, if needed.
       words 5-7 - This is a feedback area from the RLPL and is used primarily
                   by the IBM Support Center, if needed.