Текст страницы
Error Outputs
Field
Description
Bit Description
7:3 Reserved
ERROR
2 ABORT bit
1:0 Reserved
COUNT
Reserved.
LBA
Bit
Description
47:8
Reserved
7:0
SANITIZE DEVICE ERROR REASON field
Value
Description
00h
Reason not reported or sanitize device command failed
01h
Sanitize Command Unsuccessful – The sanitize operation completed
with physical sectors that are available to be allocated for user data
that were not successfully sanitized.
02h
Invalid or unsupported value in the Sanitize Device FEATURE field
03h
Device is in the SD1: Sanitize Frozen state
04h
SANITIZE FREEZE LOCK command failed as a result of the Sanitize
Antifreeze Lock value being set to one
05h..FFh
Reserved
Bit Description
DEVICE
7 Obsolete
6 N/A
5 Obsolete
4 Transport Dependent
3:0 Reserved
Bit Description
7:6 Transport Dependent
STATUS
5 DEVICE FAULT bit
4 N/A
3 Transport Dependent
2 N/A
1 SENSE DATA AVAILABLE bit
0 ERROR bit
The CRYPTO SCRAMBLE EXT command is only supported by data encryption model.
The CRYPTO SCRAMBLE EXT command starts a crypto scramble operation (i.e., a sanitize operation that changes
the internal encryption keys that are used for user data) causing the user data to become irretrievable.
After a successful crypto scramble operation, the contents of the user data area may be indeterminate.
The CRYPTO SCRAMBLE EXT command only is processed if:
a) the Sanitize Device feature set is supported
b) the device is in the SD0: Sanitize Idle state, the SD3: Sanitize Operation Failed state, or the SD4: Sanitize
Operation Succeeded state.
The ZONED NO RESET bit is only applicable on Zoned devices.
The FAILURE MODE bit
1: the device may exit the SD3: Sanitize Operation Failed state with successful processing of a SANITIZE STATUS
EXT command.
0: the SD3: Sanitize Operation Failed state returns command aborted for sanitize operations with the FAILURE
MODE bit set to one until the device returns to the SD1: Sanitize Idle state.
Sanitize Operation Completed Without Error.
1: the Sanitize Device state machine enters SD4: Sanitize Operation Succeeded.
0: the Sanitize Device state machine enters SD2: Sanitize Operation. The value of this bit is maintained across
power-on resets.
The Sanitize Progress Indication (15:8).
263
Hard Disk Drive Specification