Quantum LTO 2U Instrucciones de operaciones descargar pdf (Pagina 105)

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

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WHAT YOU SEND TO THE LIBRARY

MaxStor – Byte 4, Bit 7

This field specifies whether the number of available storage elements is limited

to the value specified in the MaxStorAddr field, as follows:

The factory default is 0.

The MaxStor field is directly related to the Limit Cells option available from

the library’s operator panel. The option to limit the number of cells can be set,

cleared, or viewed using the operator panel or by issuing a MODE SELECT

command with this field set to 1.

This field is kept in nonvolatile RAM, and once set, remains in effect, even

between power-on cycles, until changed by this command.

MaxStorAddr – Byte 4, Bits 5 through 0

This field specifies how many storage elements the library reports and uses.

 Magnum 224 or StorageLibrary T24—The library may have up to 24 storage

slots. Valid values for this field are 4 through 24 (18h). The factory default

is 18h. The library ignores the MaxStorAddr field if the MaxStor bit is set to 0.

If the MaxStorAddr field is set to 24 (18h), the library responds as if the

MaxStor bit is set to 0.

 StorageLoader 2U LTO—The library may have up to 20 storage slots. Valid

values for this field are 4 through 20 (14h). The factory default is 14h. The

library ignores the MaxStorAddr field if the MaxStor bit is set to 0. If the

MaxStorAddr field is set to 20 (14h), the library responds as if the MaxStor bit

is set to 0.

 Magnum 448—The Magnum 448 LTO Library may have up to 48 storage

slots. Valid values for this field are 4 through 48 (30h). The factory default

is 30h. The library ignores the MaxStorAddr field if the MaxStor bit is set to 0.

If the MaxStorAddr field is set to 48 (30h), the library responds as if the

MaxStor bit is set to 0.

Notes:

 The MaxStorAddr is a maximum slot count that the library will use. If the count

is less for any reason (I/E Port, Cleaning Slot, a blank magazine without slots) the

smaller number will be used.

Do not limit the number of available storage elements (use

all of the cartridge cells as storage elements)

Limit the number of available storage elements to the

value specified in the MaxStorAddr field

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Quantum LTO 2U Instrucciones de operaciones Pagina 105