z/OS DFSMSdfp Advanced Services
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CVAFDSM

z/OS DFSMSdfp Advanced Services
SC23-6861-01

CVAFDSM was issued to retrieve unallocated space on a volume that does not support extended attribute DSCBs. The caller did not specify with EADSCB=OK That it supports the extended attribute DSCBs. CVAF return code 4 and CVSTAT of X’52’ would have been set if issued to a volume that supports extended attribute DSCBs.

When this instance occurs for a volume that does not support extended attribute DSCBs, it will be recorded in the tracker as an error message.

CVAFDSM processing will set the following tracking information:
TRPL_TRACK_INFO = 

      ‘SMS-E:1 CVAFDSM STAT082     ‘ 


TRPL_TRACK_DATA = 

      Byte 0
	    
	    Set to zero, not used.

      Byte 1

       CVAF Return Code = 4 

      Byte 2

       CVAF Status Code = STAT082 (X’52’)

      Byte 3
	    	
       Set to 01.

       DFSMS Tracking category 1: EAV Migration. Error Message. CVAFDSM was 
       issued to retrieve unallocated space on a volume (CVAFDSM 
       ACCESS=MAPDATA, MAP=VOLUME, RTA4BYTE=YES) that does not support 
       extended attribute DSCBs.   The caller did not specify with 
       EADSCB=OK That it supports the extended attribute DSCBs.  CVAF 
       return code 4 and CVSTAT         of X’52’ would have been set if issued to a 
       volume that supports extended attribute DSCBs.
       CVAFVSM interface is an internal system function that is not documented 
       externally for general use.

TRPL_VIOLATORS_ADDR = 

      FOR BRANCH ENTRY CALLERS, SET TO THE CALLER OF CVAF RETURN ADDRESS.
      TRACKER CODE WILL DETERMINE JOB AND PROGRAM NAMES FROM THIS ADDRESS.

      FOR SVC CALLS, SET TO THE RESUME PSW OF THE RB THAT ISSUED SVC 139.
      TRACKER CODE WILL DETERMINE JOB AND PROGRAM NAMES FROM THIS ADDRESS.

SAMPLE OUTPUT =


07.34.08 SYSTEM1           d opdata,tracking                          
07.34.08 SYSTEM1           CNZ1001I 07.34.08 TRACKING DISPLAY 673     
STATUS=ON,ABEND NUM=1    MAX=1000 MEM=7T  EXCL=5     REJECT=0         
----TRACKING INFORMATION---- -VALUE-- JOBNAME  PROGNAME+OFF-- ASID NUM
SMS-E:1 CVAFDSM STAT082        045201 CVAFJBN  CVAFPGM    xxx   28   4   


SAMPLE EXCLUSION LIST =

*                             Jobname  Pgmname                        *
* Tracking Information Mask   Mask     Mask     Comments (ignored)    *
*----------------------------+--------+--------+----------------------+
|SMS*CVAFDSM STAT082*        |*       |*       | CVAFDSM              |

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