Pioneer SCSI-2 Value, Description

CD-ROM SCSI-2 COMMAND REFERENCE MANUAL VERSION 3.1 (OB-U0077C)

TABLE 2-9-1B ERROR RECOVERY DESCRIPTIONS

Value	Description
00h	The maximum error recovery procedures available are used. If an error occurs which
	is uncorrectable with the error correction codes (ECC) on the media, data transfer is
	terminated with Check Condition status. The block with the error is not transferred.
	The sense key is set to Medium Error. The information bytes give the address of the
	block where the unrecovered error was detected. Recovered errors are not reported.
01h	Only retries of the read operation and CIRC are used (layered error correction is not
	used). Only CIRC unrecovered data errors are reported. If a CIRC unrecovered data
	error occurs, data transfer is terminated with Check Condition status. The block with
	the error is not transferred. The sense key is set to Medium Error. The information
	bytes give the address of the block where the unrecovered error was detected.
	Recovered errors are not reported.
04h	The maximum error recovery procedures available are used. Recovered data errors
	are reported. If a recovered data error occurs, data transfer is not terminated.
	However, when the data transfer has completed Check Condition status is reported.
	The sense key is set to Recovered Error. The information bytes give the address of
	the last block where a recovered data error was detected. If a data error occurs which
	is uncorrectable with the ECC information available on the media, data transfer is
	terminated and Check Condition status is reported. The block with the error is not
	transferred. The sense key is set to Medium Error. The information bytes give the
	address of the block where the uncorrectable error was detected.
05h	Only retries of the read operation and CIRC are used (layer error correction is not
	used). Recovered data errors are reported. If a recovered data error occurs, data
	transfer is not terminated. However, when the data transfer has completed Check
	Condition status is reported. The sense key is set to Recovered Error. The information
	bytes five the address of the last block where a CIRC recovered data error was
	detected. If an unrecovered data error occurs data transfer is terminated and Check
	Condition status is reported. The block with the error is not transferred. The sense key
	is set to Medium Error. the information bytes give the address of the block where the
	unrecovered error was detected.
06h	The maximum error recovery procedures are sued. Recovered data errors are
	reported. If a recovered data error occurs data transfer is terminated and Check
	Condition status is reported. The block with the recovered error is not transferred.
	The sense key is set to Recovered Error. the information bytes give the address of the
	block where the recovered data was detected. if a data error occurs which is
	uncorrectable with the ECC information on the medium, data transfer is terminated
	with Check Condition status. The block with the error is not transferred. The sense
	key is set to Medium Error. The information bytes give the address of the block
	where the uncorrectable error was detected.
07h	Only retries of the read operation are used (layer error correction is not used). CIRC
	recovered data errors are reported. If a CIRC recovered data error occurs, data
	transfer is terminated with Check Condition status. The block with the recovered
	error is not transferred. The sense key is set to Recovered Error. The information
	bytes five the address of the block where the recovered data error was detected. If a
	CIRC unrecovered data error occurs, data transfer is terminated with Check
	Condition status. The block with the error is not transferred. The sense key is set to
	Medium Error. The information bytes give the address of the block where the
	unrecovered error was detected.

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