Seagate Medalist 2160N (ST52160N), Руководство по эксплуатации продукта

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B.2 Sense key
The sense keys in the lower-order bits of byte 2 of the sense data returned
by the Request Sense command are described in the following table.
You can find a more detailed description of the error by checking the
additional sense code and the additional sense code qualifier in Sec-
tion B.3 on page 94.
Sense
key
Description
0
H
No Sense. In the case of a successful command, no specific
sense key information needs to be reported for the drive.
1
H
Recovered error. The drive completed the last command
successfully with some recovery action. When many
recovered errors occur during one command, the drive
determines which error to report.
2
H
Not ready. The addressed logical unit cannot be accessed.
Operator intervention may be required to correct this
condition.
3
H
Medium error. The command was terminated with a
nonrecoverable error condition, possibly caused by a flaw in
the media or an error in the recorded data.
4
H
Hardware error. The drive detected a nonrecoverable
hardware failure while performing the command or during a
self-test. This includes, for example, SCSI interface parity
errors, controller failures and device failures.
5
H
Illegal request. This indicates an illegal parameter in the
CDB or in the additional parameters supplied as data for
some commands (for example, the Format Unit command,
the Mode Sense command and others). If the drive detects
an invalid parameter in the CDB, it terminates the command
without altering the media. If the drive detects an invalid
parameter in the additional parameters supplied as data, the
drive may have already altered the media.
6
H
Unit attention. The drive may have been reset. See the
Seagate SCSI-2 Interface Manual for more details about the
Unit Attention condition.
B
H
Aborted command. The drive aborted the command. The
initiator may be able to recover by retrying.
E
H
Miscompare. The source data did not match the data read
from the media.
Medalist Pro 2160N/2160WC Product Manual, Rev. A 93