User's Manual

Interface
Table 5.12 Off-line data collection status
Status Byte Meaning
00h or 80h Off-line data collection is not executed.
02h or 82h Off-line data collection has ended without an error.
04h or 84h Off-line data collection is interrupted by a command from the host.
05h or 85h Off-line data collection has ended before completion because of a
command from the host.
06h or 86h Off-line data collection has ended before completion because of an
error that makes collection impossible. (Not used)
40 to 7Fh Vendor unique (Not used)
C0h to FFh
01h or 81h
03h or 83h
07h or 3Fh
87h to BFh
Reserved
• Self-test execution status
Table 5.13 Self-test execution status
Bit Meaning
0 to 3: Remainder of the self-test is indicated as a percentage in a range
of "0h to 9h" (corresponding to 0 to 90 %).
4 to 7: Self-test execution status
= 0h: Self-test has ended successfully, or self-test has not been
executed.
= 1h: Self-test is suspended by the host.
= 2h: Self-test is interrupted by a soft reset/COMRESET from the host.
= 3h: Self-test cannot be executed.
= 4h: Self-test has ended with an abnormality because of unknown
contents.
= 5h: Self-test has ended with "Write/Read Test" error.
= 6h: Self-test has ended with "Servo Check," error.
= 7h: Self-test has ended with "SMART Drive Error Log Check,"
"Random Read Test," "Adjacent G-List Test, " or "Read Scan
Test" error.
= 8h: Self-test has ended with "Pre-SMART Check," or "Post-SMART
Check" error.
= 9h to Eh: Reserved
= Fh: Self-test is in progress.
5-62 C141-E259