User Manual

SCSI Commands Reference Manual, Rev. J 369

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5.2.21 Supported Log Pages log page (00h/00h)

The Supported Log Pages log page (see table 348) returns the list of log pages implemented by the logical unit. Logical units

that implement the LOG SENSE command shall implement this log page.

This log page is not defined for the LOG SELECT command. This log page returns the list of supported log pages for the specified

logical unit.

DS bit, SPF bit, PAGE CODE field and SUBPAGE CODE field

The DS bit, SPF bit, PAGE CODE field and SUBPAGE CODE field are described in 5.2.2.

PAGE LENGTH field

The PAGE LENGTH field indicates the length in bytes of the following supported log page list.

SUPPORTED PAGE LIST field

The SUPPORTED PAGE / SUBPAGE LIST field shall contain a list of all log page codes implemented by the logical unit in ascending order begin-

ning with page code 00h. Each supported log page is indicated in a one byte entry.

Table 348 Supported log pages

Bit

Byte

7 6 5 4 3 2 1 0

0 DS SPF(1b) PAGE CODE (00h)

1 SUBPAGE CODE (00h)

2 (MSB)

PAGE LENGTH (N-3)

3 (LSB)

SUPPORTED PAGE LIST. . .