FRUBK Back to Index page
 
Prolog 
Control Block Contents 
   FRUBK DSECT
   FRUREC DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.

 
  FRUBK Control Block Content Top of page
  




 FRUBK DSECT
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Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      FRUBK          ,
0000    0 Bitstring  256 FRURECS        FRU Indicator Records 0-31
          00000020       FRUSIZE        (*-FRUBK+7)/8 FRUBK size in
                                        doublewords
        FRU Information Record




 FRUREC DSECT
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Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      FRUREC         ,
0000    0 Bitstring    1 FRUCNT         FRU Message Byte Count
0001    1 Character    7 FRUMSG         FRU Message in EBCDIC
          00000008       FRURECL        *-FRUREC Length of FRU info
                                        record in bytes
 
 
  FRUBK Storage Layout Top of page
  
          
*** FRUBK - Control Block in FRUBK
*
*     +-------------------------------------------------------+
*   0 |                                                       |
*     =                       FRURECS                         =
*     |                                                       |
*     +-------------------------------------------------------+
* 100
*
*** FRUBK - Control Block in FRUBK
          
*** FRUREC - Control Block in FRUBK
*
*     +------+------------------------------------------------+
*   0 |FRUCNT|                    FRUMSG                      |
*     +------+------------------------------------------------+
*   8
*
*** FRUREC - Control Block in FRUBK
 
 
  FRUBK Cross Reference Top of page
  
 
Symbol         Dspl Value
-------------- ---- -----
FRUCNT         0000
FRUMSG         0001
FRURECL        0001 00000008
FRURECS        0000
FRUSIZE        0000 00000020
 
This information is based on z/VM 7.3.0 Last updated on 22 Jun 2022 at 15:50:42 EDT.
Copyright IBM Corporation, 1990, 2022