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CDU-541 CD-ROM DRIVE SCSI INTERFACE MANUAL
Table
5-36:
Error Recovery Procedures - CD-ROM Mode One Data
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Error Recovery Description
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.~
20h The maximum error recovery procedures are used.
Only L-EC uncorrectable
data errors are reported.
If an L-EC uncorrectable data error occurs
data transfer is not terminated.
However, when the data transfer has
completed a CHECK CONDITION status is reported.
The sense key is set to
MEDIUM ERROR and the additional sense code is set to L-EC UNCORRECTABLE
DATA ERROR.
The information bytes are set to the address of the last
block for which an L-EC uncorrectable data error was detected.
26h The maximum error recovery procedures are used.
L-EC recovered data
errors are reported.
If an L-EC recovered data error occurs data
transfer is not terminated.
However, when the data transfer has
completed a CHECK CONDITION status is reported.
The sense key is set to
RECOVERED ERROR and the additional sense code is set to L-EC RECOVERED
DATA ERROR.
The information bytes are set to the address of the last
block transferred.
If an L-EC uncorrectable data error occurs data transfer is terminated
with a CHECK CONDITION status after the L-EC uncorrectable block is
transferred.
The sense key is set to MEDIUM ERROR and the additional
sense code is set to L-EC
u~CORRECTABLE
DATA ERROR.
The information
bytes are set to the address of the block on which an the L-EC
uncorrectable error occurred.
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5-68
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