Element Status Data Header Definition; Table 6-71 Element Status Data Header Definition - Sun Microsystems storagetek sl500 Reference Manual

Element Status Data Header Definition

The library sends this header once for each Read Element Status command.

TABLE 6-71 Element Status Data Header Definition

Byte 7
0 (MSB)
to
1
2 (MSB)
to
3
4
5 (MSB)
to
7
8
to
n
Element Status Data Header Definitions:
First Element Address
Reported
Number of Elements
Available
Byte Count of Report
Available
96122 • Revision: F
6 5 4
First Element Address Reported
Number of Elements Available
Reserved (00h)
Byte Count of Report Available (all pages, n-7)
Element Status pages
This field indicates the lowest element address found of the type specified in
the Element Type Codes and greater than or equal to the Starting Element
Address.
This field indicates the number of elements found of the type specified in the
Element Type Codes and greater than or equal to the Starting Element Address.
This number is adjusted to be less than or equal to the count specified in the
Number of Elements field in the Read Element Status command.
This field indicates the number of bytes of element status data available for all
elements meeting the requirements of the Read Element Status command. This
count does not include the Element Status Data header bytes. This value is not
adjusted to match the allocation length from the command.
Bit
3 2
Chapter 6 SCSI Commands 183
Read Element Status
1 0
(LSB)
(LSB)
(LSB)