Technical information

HGST Ultrastar C15K600 Hard Disk Drive Specification
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e) On a read to the LBA, return check condition status with the sense key set to Medium Error and the
additional sense code set to read error marked bad by client.
The error state for LBA written with the COR_DIS or WR_UNCOR bits set, will remain in effect until the
LBA is rewritten by a write, write same, format, write long without COR_DIS set, reassign or write verify
command.
- Logical Block Address field specifies the logical block at which the write operation shall occur.
- Byte Transfer Length. This field must specify the exact number of bytes of data available for transfer. If a
non-zero byte transfer length does not match the available data length, the Target terminates the command with
Check Condition status, then the sense key is set to Illegal Request, and an additional sense code is set to
Invalid Field in CDB. The valid and ILI bits are set to one and the information field is set to the difference of the
requested length minus the actual length in bytes. Negative values are indicated by two's complement notation.