Quantum 1200 Series DAT Autochanger Guía de usuario descargar pdf (Pagina 79)

SDLT 600 SCSI Interface Guide Chapter 4: SCSI Commands

81-81200-02 REV A01 January 2005 4-37

01b Cumulative value equal to threshold value

10b Cumulative value not equal to threshold value

11b Cumulative value greater than threshold value

• The Default Threshold Values are the maximum values that each

parameter can attain.

• The Current Cumulative Values are the values computed since the last

reset of the tape drive by power-cycle, TARGET RESET, or SCSI

RESET.

• The Default Cumulative Values are the values to which each parameter

is initialized at a reset condition. Default value is 0.

• By default, Current Threshold Values are set to Default Threshold

Val ue s.

Note that all types of parameter values are changeable using LOG SELECT.

LBIN List Binary. Not used.

LP List Parameter. Always set this bit to 0 to indicate that parameter codes are

treated as data counters.

Parameter

Length

Specifies the number of bytes in the parameter value.

Parameter Value Indicates the actual value of this log parameter.

Table 4-21. LOG SELECT Log Parameters — Field Descriptions (Continued)

Field Name Description

1 2 ... 74 75 76 77 78 79 80 81 82 83 84 ... 293 294

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Quantum 1200 Series DAT Autochanger Guía de usuario Pagina 79