Fujitsu MCM3130AP manual 101 Sense Key code, 102 Logical block address format, Packet Commands

4.6 Packet Commands

Sense Key outlines the error. The definition of Sense Key is listed in Table 4.101.

Table 4.101 Sense Key code

Sense Key	Abbreviation	Definition
0h	NO SENSE	Indicates there is no sense key to be reported. NO
		SENSE is set when a command ends normally.
1h	RECOVERED ERROR	Indicates that recovery ends successfully or that the
		command ends normally using the internal default value
		even if invalid data is detected in command parameters.
		(Not reported when the PER bit is 0.)
2h	NOT READY	Indicates that access with an access command cannot be
		executed.
3h	MEDIUM ERROR	Indicates that an unrecoverable error is detected due to
		media failure.
4h	HARDWARE ERROR	Indicates that an unrecoverable error is detected due to
		hardware failure.
5h	ILLEGAL REQUEST	Indicates that command packets or command parameters
		contains invalid data. Media data remains unchanged.
6h	UNIT ATTENTION	Indicates that reset, power-on, or media exchange is caused.
7h	DATA PROTECT	Indicates that media is write-protected with the Write
		Protect key or the device is softwre-write-protected.
8h	BLANK CHECK	Indicates that a blank sector is detected. Not used
9h-Ah	Reserved	Not used
Bh	ABORTED	Indicates that the command is interrupted.
	COMMAND
Ch-Fh	Reserved	Not used

The information indicates LBA of an error block. If an error occurs in multiple blocks, the LBA of the first block is indicated.

Command-Specific Information indicates the logical track address of the block indicated in Information (or logical block address). The track address format is shown in Table 4.102.

Table 4.102 Logical block address format

Byte	Description
8-9	Logical track address

1000h

11Logical sector address

C156-E227-01EN 4-73