Quantum LTO 2U Instrucciones de operaciones descargar pdf (Pagina 47)

JULY 2007 MAGNUM 224, MAGNUM 448, STORAGELIBRARY T24, OR STORAGELOADER 2U

3-9

UNDERSTANDING THE CARTRIDGE INVENTORY

Bar Code Label Information

These fields are used only if you have attached bar code labels to each data

cartridge and you have scanned the labels. Refer to the Product Manual for

information about placing the labels on the cartridges. For specifications for

the bar code labels that can be used with the library, refer to the Tandberg Data

Bar Code Specification for LTO Ultrium Cartridges.

The library uses the following fields in the cartridge inventory to indicate bar

code label information:

Label If the element location contains a cartridge whose bar code label has

been scanned, the Label field contains the cartridge label.

Label Valid The Label Valid field indicates whether the Label field is accurate,

as follows:

The Label Valid flag is set to 0 after the library is reset or when the cartridge

access port door is opened to indicate that a cartridge may have been added or

removed from the location. The Label Valid flag is set to 1 when the label is

successfully scanned.

Label Error The Label Error field indicates whether the bar code scanner was

unable to read the cartridge label, as follows:

Label Scan Retries The Label Scan Retries field contains the total number of

bar code scanner retries for each cartridge. This field is cleared when the

library is reset.

Send Volume Match The Send Volume Match flag indicates whether the

cartridge label matched the template sent with the last SEND VOLUME TAG

(B6h) command, as follows:

0 The Label field is not accurate

1The Label field is accurate

The bar code scan was successful, a reset condition

occurred, or the cartridge access port door was opened

The bar code scanner could not read the bar code label

because there was no label on the cartridge

61 A bar code label was detected but could not be read

The bar code label could not be read because of a

hardware error

0 The label did not match the template

1 The label matched the template

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Quantum LTO 2U Instrucciones de operaciones Pagina 47