IBM Magstar 3494 manual Characters are required, Name Description

Models: Magstar 3494

1 378
Download 378 pages 54 Kb
Page 337
Image 337

 

one ®eld is found in the record, it is assumed to be the ªphysical volserº. If the

 

logical volser is not speci®ed and an import option is speci®ed, both delimiter

 

characters are required.

Table 39. Import List File Record

 

 

 

Name

Description

 

 

 

 

Volser

The volume serial number of a Exported Stacked Volume to be imported. The VTS will use

 

 

up to six characters to identify the volser, starting with the ®rst non-blank character and

 

 

continuing until a blank character has been found or the ®eld delimiter character is found.

 

 

Valid characters are A-Z, 0-9, and embedded blanks are not allowed. Note: If the volser

 

 

speci®ed is less than six characters, when used by the VTS it is padded on the right to form

 

 

a six character ®eld. If the volser is greater than six characters, the volume will not be

 

 

imported and a Status File record is written with a Status Code of 01 and with the ®rst 13

 

 

bytes of the list record.

 

 

 

 

Field Delimiter

Comma character required if a logical volser or import option is speci®ed.

 

 

 

 

Logical Volser

The volume serial number of a logical volume to be imported. The VTS will use six

 

 

characters to identify the volser, starting with the ®rst non-blank character after the delimiter

 

 

comma and continuing until six contiguous non-blank characters have been found. Valid

 

 

characters are A-Z, 0-9. The search for six contiguous non-blank characters continues until a

 

 

blank or delimiter comma character is found. This ®eld may be all blanks or not contain any

 

 

characters between the ®eld delimiters, in which case all logical volumes on the speci®ed

 

 

Exported Stacked Volume will be imported.

 

 

Note: Note: If the Volser found is not six characters, or contains non-valid characters, a

 

 

Status File record is written with a Status Code of X©1E© and with the ®rst 13 bytes of the

list

 

record.

 

 

 

 

Field Delimiter

Comma character required if an import option other than blank is speci®ed.

 

 

 

 

Import Option

This ®eld contains blanks or a keyword that de®nes how the logical volume is to be imported

 

 

and begins with the ®rst non-blank character found after the second Field Delimiter comma

 

 

and continues through byte 71 of the record.

 

 

v If the Field Delimiter comma is not present, only blanks are allowed and if the comma is

 

 

present and only blanks are found, then the data contents of the logical volume or

 

 

contents of all logical volumes (if only the physical volser was speci®ed) is copied into the

 

 

VTS subsystem and fragment ®le entries and library manager inventory records are

 

 

created.

 

 

v If the ®rst non-blank characters found are ªSCRATCHº, the data contents is not copied

 

 

and a fragment ®le and library manager inventory records are created. The ªSCRATCHº

 

 

option should be used when the data is known to have been expired and will not be

 

 

accessed after the logical volume is imported.

 

 

v If the ®rst non-blank characters found are ªINITIALIZEº, only library manager inventory

 

 

records are created. The ªINITIALIZEº option should be used when the logical volume is

 

 

to be reinitialized and any prior data discarded.

 

 

Note: Characters found in the Import Option ®eld after the keywords of ªSCRATCHº or

 

 

ªINITIALIZEº will be ignored.

 

 

Note: If other than all blanks (with or without the second Field Delimiter comma),

 

 

ªSCRATCHº or ªINITIALIZEº with characters to be ignored are found prior to byte 72, the

 

 

volume is not imported and a Status File record is written with a Status Code of 25 and with

 

 

the ®rst 13 bytes of the list record..

 

 

 

 

User Field

Bytes 72-79 of the 80 byte record are not used or checked by the VTS. This ®eld may

 

 

contain line numbers for volume lists.

 

 

 

 

Appendix B. Virtual Tape Server Import/Export Advanced Function 315

Page 337
Image 337
IBM Magstar 3494 manual Characters are required, Name Description