X'6C' trace entry

The X'6C' trace entry

 TRACE ID   = X'6C' 
 
       word 0 — byte 1 - X'6C' - Indicates if Sequential buffering was 
                                 used trace entry
                byte 2 - PST number
                bytes 3-4 - Trace sequence number
       word 1 — bytes 1-2 - DMB number
              - byte 3 - DCB number
              - byte 4 - Not used
       word 2 — bytes 1-2 - Number of refreshed SBH buffers
              - bytes 3-4 - Number of invalidated SBH buffers
       word 3 — DSG address of owner of the last touched SBH 
                buffer or zero
       word 4 — byte 1 - SBPSTTGS – Global serialization 
                trace (see note below)
              - bytes 2-4 - Not  used
       word 5 — OSAM BH prefix address
       word 6 — SBH buffer CB address of last touched buffer or zero
       word 7 — Block number