User Manual

SCSI Commands Reference Manual, Rev. J 272
www.seagate.com Direct Access Block commands (SPC-5 and SBC-4)
CODE SET field
The CODE SET field specifies the code set used for the application log information (see table 232) and shall only apply to information contained
in the VENDOR SPECIFIC field.
ERROR LOCATION FORMAT field
The ERROR LOCATION FORMAT field specifies the format (see table 233) of the ERROR LOCATION field.
ERROR LOCATION LENGTH field
The ERROR LOCATION LENGTH field specifies the length of the ERROR LOCATION field. The ERROR LOCATION LENGTH field value shall be a mul-
tiple of four. An error location length value of zero specifies there is no error location information.
APPLICATION CLIENT ERROR HISTORY LENGTH field
The APPLICATION CLIENT ERROR HISTORY LENGTH field specifies the length of the APPLICATION CLIENT ERROR HISTORY field. The APPLICA-
TION CLIENT ERROR HISTORY LENGTH field value shall be a multiple of four. A vendor specific length value of zero specifies there is no vendor
specific information.
ERROR LOCATION field
The ERROR LOCATION field specifies the location at which the application client detected the error.
APPLICATION CLIENT ERROR HISTORY field
The APPLICATION CLIENT ERROR HISTORY field provides vendor specific information on the error.
Table 232 CODE SET field
Code Description
0h
Reserved
1h
The application log information is binary
2h
The application log information is ASCII printable characters (i.e., code values 20h through 7Eh)
3h
The application log information is ISO/IEC 10646-1 (UTF-8) codes
4h - Fh
Reserved
Table 233 ERROR LOCATION FORMAT field
Code Description
00h
No error specified by the application client
01h
The ERROR LOCATION field specifies the logical block (e.g., LBA) associated with the error information contained
within the application log.
02h - 7Fh
Reserved
80h - FFh
Vendor specific