Fujitsu MHT2030AT Manual/User Guide - Page 150
Reserved bits, Failure prediction capability flag
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Interface • Off-line data collection capability Indicates the method of off-line data collection carried out by the drive. If the off-line data collection capability is 0, it indicates that off-line data collection is not supported. Bit Meaning 0 If this bit is 1, it indicates that the SMART EXECUTE OFF- LINE IMMEDATE sub-command (FR register = D4h) is supported. 1 Vendor unique 2 If this bit is 1, it indicates that acquisition of off-line data under execution is aborted when a new command is received. 3 If this bit is 1, it indicates that the SMART Off-line Read Scanning Technology is supported. 4 If this bit is 1, it indicates that the SMART Self-test function is supported. 5 If this bit is 1, it indicates that the SMART Conveyance Self- test is supported. 6 If this bit is 1, it indicates that the SMART Selective Self-test is supported. 7 Reserved bits • Failure prediction capability flag Bit 0 1 2 to 15 Meaning If this bit is 1, it indicates that the attribute value is saved on media before the drive enters the power save mode. If this bit is 1, it indicates that the attribute value is saved automatically after the pre-set operation of the drive. Reserved bits • Error logging capability Bit 0 1 to 7 Meaning If this bit is 1, it indicates that the drive error logging function is supported. Reserved bits • Check sum Two's complement of the lower byte, obtained by adding 511-byte data one byte at a time from the beginning. 5-76 C141-E192-02EN