Spinpoint M9T Product Manual REV 1.0
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The total time in seconds to complete off-line data collection activity word specifies how may seconds the
device requires to complete its sequence of off-line data collection activity. Valid values for this word are
from 0001h to FFFFh.
Self-test execution status byte
The self-test execution status byte reports the execution status of the self-test routine.
Bits (3:0) (Percent Self-Test Remaining)
The value in these bits indicates an approximation of the percent of the self-test routine remaining until
completion in ten percent increments. Valid values are 9 through 0. A value of 0 indicates the self-test routine
is complete. A value of 9 means 90% of total test time remaining.
Bits (7:4) (Self-test Execution Status)
The value in these bits indicates the current Self-test Execution Status.
Table 8-19 Self-test Execution Status Values
Value
Description
0
The previous self-test routine completed without error or no self-test has ever been run
1
The self-test routine was aborted by the host
2
The self-test routine was interrupted by the host with a hardware or software reset
3
A fatal error or unknown test error occurred while the device was executing its self-test
routine and the device was unable to complete the self-test routine.
4
The previous self-test completed having a test element that failed and the test element
that failed is not known.
5
The previous self-test completed having the electrical element of the test failed.
6
The previous self-test completed having the servo (and/or seek) test element of the test
failed.
7
The previous self-test completed having the read element of the test failed.
8
The previous self-test completed having a test element that failed and the device is
suspected of having handling damage.
9-14
Reserved.
15
Self-test routine in progress.
Total time to complete off-line data collection
The total time in seconds to complete off-line data collection activity word specifies how many seconds the
device requires completing the sequence of off-line data collection activity. Valid values for this word are
from 0001h to FFFFh.
Off-line data collection capability
The following describes the definition for the off-line data collection capability bits. If the value of all of
these bits is equal to zero, then this device implements no off-line data collection.
Bit 0 (EXECUTE OFF-LINE IMMEDIATE implemented bit) – If the value of this bit equals one, then the
SMART EXECUTE OFF-LINE IMMEDIATE command is implemented by this device. If the value of this
bit equals zero, then the SMART EXECUTE OFF-LINE IMMEDIATE command is not implemented by this
device.
Bit 1 (vendor specific)
Bit 2 (abort/restart off-line by host bit) – If the value of this bit equals one, then the device shall abort all
off-line data collection activity initiated by an SMART EXECUTE OFF-LINE IMMEDIATE command
upon receipt of a new command. Off-line data collection activity must be restarted by a new SMART
EXECUTE OFF-LINE IMMEDIATE command from the host. If the value of this bit equals zero, the
device shall suspend off-line data collection activity after an interrupting command and resume off-line
