Tandberg Data SLR7-140 PROGRAMMER, Руководство пользователя

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Tandberg Data Request Sense
23-5 Tandberg SLR Product Line SCSI Functional Specifications
23.4. Sense Keys
Code Name Description
0h NO SENSE Indicates that there is no specific sense key information to be
reported. This would be the case for a successful command or a
command that received a CHECK CONDITION status because
one of the FMK, EOM or ILI bits is set to one.
1h RECOVERED ERROR Indicates that the last command completed successfully with
some recovery action performed by the drive. Used to signal
conditions like head cleaning requested and Threshold Condition
met.
2h NOT READY Indicates that the Drive medium cannot be accessed. This will be
the case if there is no cartridge inserted or if it is unloaded, and a
media access command is issued.
3h MEDIUM ERROR Indicates that the command terminated with an unrecoverable
read, write or positioning error
4h HARDWARE ERROR The Drive has detected a parity error or some fatal error in the
Drive hardware.
5h ILLEGAL REQUEST Indicates that there was an illegal parameter in the Command
Descriptor Block or in the additional parameters supplied as data
for some commands.
6h UNIT ATTENTION
Indicates that a cartridge has been inserted or that the Drive has
been reset since the last command. The condition is cleared for
the next command from the same Initiator (see section
3.4 Unit
Attention for details).
7h DATA PROTECT Indicates that a write operation has been attempted on write
protected cartridge.
8h BLANK CHECK Indicates that a LOCATE, SPACE, READ or VERIFY
1
operation
encountered erased tape (end of the recorded area).
Bh ABORTED COMMAND Indicates that the Drive aborted the command. The Initiator may
be able to recover by trying the command again.
Dh VOLUME OVERFLOW This condition occurs if additional data blocks are appended after
the Drive has reported EOM, and there is not sufficient space left
on the tape (see also the WRITE and WRITE FILEMARK
Sections).
Eh MISCOMPARE Indicates that the source data did not match the data read from
the tape during execution of the VERIFY
1
command.
Table 23-4: Sense Keys
1
VERIFY is not supported by SLR7 and SLR140