Quantum DLTtape DLT 7000, Product Manual

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SCSI Commands
Quantum DLT 7000 Tape System 5-111
MODE SENSE (6) / (10) Command (1Ah / 5Ah) (continued)
Table 5–53 Read / Write Error Recovery Page - Field Descriptions
Field Name Description
PS Parameters Savable. Must be 0, the supported parameters cannot be
saved (savable pages are not supported).
Additional Page
Length This field indicates the number of bytes in the page. Note that this value
does not include bytes 0 and 1. The length is returned on MODE SENSE
and must subsequently be set to the same value when performing MODE
SELECT.
TB Transfer Block. The Transfer Block (when not fully recovered) function is
not supported.
EER Enable Early Recovery. This function is always enabled (must be = 1).
PER Parity Error. This bit enables reporting of CHECK CONDITION for recovered
READ / WRITE errors. Default is 0.
DTE Disable Transfer on Error. Set to 0. This feature is not supported.
DCR Disable ECC Correction Bit. Set to 0. This feature is not supported.
READ Retry Count This field reports the maximum number of re-reads that are attempted
before declaring an unrecoverable error.
WRITE Retry Count This field reports the maximum number of overwrite retries that are
attempted before declaring an unrecoverable error.