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Virtual Volume Flag Fields

The following table shows the Virtual Volume flag fields and their meanings:

Byte #

Binary

Hex

Meaning

VVEFLAG1

1000 0000

80

CANNOT BE FREED

 

0100 0000

40

MUST BE EXTERNALIZED

 

0010 0000

20

VVE IN CACHE

 

0001 0000

10

DATACLASS LIST

 

0000 1000

08

BYPASS BSDS

 

0000 0100

04

PRIMARY

 

0000 0010

02

DUPLEX

 

0000 0001

01

EXPORT

VVEFLAG2

1000 0000

80

NOT SCRATCH

 

0100 0000

40

NL SL LABELED

 

0010 0000

20

MULTI VOLUME DSN

 

0001 0000

10

GRR MANUALLY DEQUEUED

 

0000 1000

08

WRITE PROTECT

 

0000 0100

04

MORE THAN 44 DATA SETS

 

0000 0010

02

HW COMPRESSION

VVEFLAG3

1000 0000

80

VVE SAVE REQUIRED

 

0100 0000

40

RECALLING VVE

 

0010 0000

20

VVE INITIALIZED

 

0001 0000

10

RETRY LDS

VVEFLAG4

1000 0000

80

LDS ALLOCATED

 

0100 0000

40

DIV INDENTIFIED

 

0010 0000

20

DIV ACCESSED

 

0001 0000

10

DATA SPACE CREATED

 

0000 1000

08

MOUNTED

 

0000 0100

04

RECALL ACTIVE

 

0000 0001

01

MAPPED