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SCSI Commands
5-74
Quantum DLT 7000 Tape System
MODE SELECT (6) / (10) Command (15h) / (55h) (continued)
Table 5–40 Error Recovery Page - Field Descriptions
Field Name
Description
PS
Parameters Savable. For MODE SELECT, this bit must be 0.
Additional Page
Length
This field indicates the number bytes in the page. However, the value does
not include bytes 0 and 1. The length is returned in MODE SENSE
commands and must subsequently be set to the same value when
performing MODE SELECT. If the page length does not match that expected
by the drive, a CHECK CONDITION status is returned, sense key set to
ILLEGAL REQUEST.
The drive returns a CHECK CONDITION status with sense key set to ILLEGAL
REQUEST if it receives an unsupported Page Code or a Page field with values
not supported or changeable. In such cases, no parameters are changed as
a result of the command.
TB
Transfer Block. Not supported.
EER
Enable Early Recovery. Set to 1 (always enabled).
PER
Post Error. Default is 0. When set to 1, this bit enables reporting of Check
Condition for recovered READ / WRITE errors.
DTE
Disable Transfer on Error. Must be 0. Not supported.
DCR
Disable ECC Correction. Must be 0. Not supported.
Read Retry Count
This field reports the maximum number or rereads that are attempted
before declaring an unrecoverable error.
Write Retry Count
This field reports the maximum number of overwrite retries that will be
attempted before declaring an unrecoverable error.
Summary of Contents for 7000DLT Series
Page 1: ...DLT 7000 Tape System Product Manual November 10 2003 81 60000 06...
Page 5: ...USER MANUAL STATEMENTS FOR CLASS B EQUIPMENT continued...
Page 6: ......
Page 38: ...General Description and Specifications 1 14 Quantum DLT 7000 Tape System...
Page 292: ...Appendix C Updating the Firmware C 6 Quantum DLT 7000 Tape System...
Page 310: ...Index Index 6 Quantum DLT 7000 Tape Drive...
Page 311: ......